# Tacey

> Tacey validates every Shopify order's shipping address the moment it is placed, catching a wrong address before it ships, and lets the customer edit their own order on Shopify's own order-status page (edit the address, change quantity, swap a variant, add or remove an item, cancel order), and lets the merchant combine two already-paid orders from the same customer into one before they ship. It also runs post-purchase upsells and pre-ship reminders. Plans differ by order volume only, and every plan includes every feature. 14-day free trial, no free plan.

Built by ONDUTYOPS LLC. Full detail: https://tacey.app/llms-full.txt

## Important Notes

- Tacey does NOT run at checkout. Every check and every edit happens after Shopify has already confirmed the order, so there is no path by which Tacey can cost a merchant a sale.
- The edit surface is Shopify's own order-status page, the page Shopify already emails the customer. No new login, no portal, nothing installed on the merchant's theme.
- What a customer can change there: fix a wrong shipping address or edit the address, change the quantity, swap a variant, add or remove a line item, or cancel the order outright, inside a window the merchant sets.
- Six order classes are never editable and Tacey refuses them up front in the UI rather than guessing: paid with Shop Pay Installments, created by another app, a local-delivery order, payment still pending, placed in a different currency than the store's, or placed before 2019. A merchant can also block specific order tags from editing.
- Address validation fails OPEN: a validation-provider outage never blocks or delays an order, and an address Tacey could not check is marked "not checked," never marked verified when it was not.
- Money never moves without an explicit confirmation. No setting turns an automatic charge or refund on by default.
- Order Merge lets a merchant combine two already-paid orders from the same customer into one before they ship. Neither original order's captured payment is touched: no new charge, no refund. It is a merchant action inside the app's admin, not a customer-facing feature like editing. Orders that differ by customer or currency, or that are partially fulfilled, cannot be merged.
- Every edit is written to a permanent record: what it was, what it became, what money moved, and who asked, from the first order, on every plan.
- Plans differ by ORDER VOLUME ONLY. Every plan includes every feature. 6 plans, $29-$399/month, 14-day free trial, no free plan.
- Customer-facing screens and emails are available in 22 languages, following the language Shopify already knows the customer is browsing in.
- Tacey is NOT a fraud product, NOT an AI order agent, NOT a 40-app operations toolkit, NOT an analytics platform, NOT a helpdesk, and NOT a subscription manager. Four jobs (address validation, customer order editing, merging duplicate orders, and a record of every change) on one customer surface.
- Tacey is built by ONDUTYOPS LLC. Founder: Odera Joseph Echendu. Solo founder, no VC. Live on the Shopify App Store.
- Support: hello@taceysupport.app

## Product

- [Order Editing](https://tacey.app/order-editing.md): what a customer can change on their own order, and what refuses loudly instead.
- [Order Merge](https://tacey.app/order-merge.md): combine two already-paid orders from the same customer into one before they ship, with no new charge and no refund.
- [Address Validation](https://tacey.app/address-validation.md): how orders are checked before they ship.
- [Post-Purchase Upsells](https://tacey.app/post-purchase-upsell.md)
- [Pre-Ship Reminders](https://tacey.app/reminders.md)
- [Pricing](https://tacey.app/pricing.md): 6 plans by order volume, $29-$399/mo, 14-day trial, no free plan.
- [Integrations](https://tacey.app/integrations.md)

## The Four Pillars, Plus Upsells

- [Order editing](https://tacey.app/order-editing.md): Customers change an address, swap products, or cancel from the order page before it ships, without creating a ticket. Who acts: the customer.
- [Address validation](https://tacey.app/address-validation.md): Every address checked against carrier data the moment the order lands. Corrected, flagged, or honestly marked unchecked. Who acts: automatic.
- [Pre-ship reminders](https://tacey.app/reminders.md): Bring the customer back while the window is still open, in their own language. Who acts: automatic.
- [Order merge](https://tacey.app/order-merge.md): Combine two paid orders from the same customer into one before it ships. No refund, no second charge, both original payments stand. Who acts: the merchant, from Tacey's admin, not the customer.
- [Post-purchase upsells](https://tacey.app/post-purchase-upsell.md) (an add-on to the four pillars): A one-time offer appears after payment on Shopify, before the thank you page, while the parcel is still open. One decision, nothing pre-selected. Who acts: the customer.

## What A Customer Can Do On Their Own Order

1. Edit delivery address
2. Update contact details
3. Order notes & gift messages
4. Change quantity or remove items
5. Replace product
6. Add a product to your order
7. Recommended for you
8. Free gift
9. Apply a discount
10. Cancel order
11. Upgrade shipping method
12. Download invoice
13. Ask for help

A capability is offered only where the order qualifies and the merchant has it switched on. Order merge is not one of these: it is a merchant action in Tacey's admin.

## Integrations

Address checks, edits, order merging and upsells are built into Tacey, not stitched together through connectors. Where a merchant's own tools need to know what changed, Tacey hands them the same record it writes for the merchant, and only the events the merchant turns on.

- Slack: planned and not available yet. One message in the channel your team already watches when an order edit needs a human, so nobody has to keep the admin open.
- Claude: available for part of what its page describes; what is listed as coming is not available yet. Connect Claude to Tacey and ask about your own orders in plain words: which addresses need a look, what changed after checkout, what is waiting on you.
- ChatGPT: available for part of what its page describes; what is listed as coming is not available yet. Connect ChatGPT to Tacey and ask about your own orders in plain words: which addresses need a look, what changed after checkout, what is waiting on you.
- Other tools named on [the integrations page](https://tacey.app/integrations.md) carry no published status. Tacey does not publish an integration count; ask before assuming one works.

## Pricing

- Starter: $29/month ($290/year), 750 orders a month.
- Growth: $49/month ($490/year), 1,500 orders a month.
- Scale: $79/month ($790/year), 2,500 orders a month.
- Pro: $129/month ($1,290/year), 5,000 orders a month.
- Advanced: $229/month ($2,290/year), 10,000 orders a month.
- High Volume: $399/month ($3,990/year), 20,000 orders a month.
- Plans differ by order volume only. Every plan includes every feature. 14-day free trial. No free plan.

## Docs

- [About](https://tacey.app/about.md)
- [Changelog](https://tacey.app/changelog.md)
  - [Answer a customer's request to cancel an item without leaving Tacey](https://tacey.app/changelog/answer-a-customers-request-to-cancel-an-item-without-leaving-tacey-2026-10-17.md)
  - [Refunds from a customer's own change now wait for your approval](https://tacey.app/changelog/refunds-from-a-customers-own-change-now-wait-for-your-approval-2026-09-28.md)
  - [A change that costs more is paid for before the order ships](https://tacey.app/changelog/a-change-that-costs-more-is-paid-for-before-the-order-ships-2026-09-28.md)
  - [Customers can replace an item with a different product](https://tacey.app/changelog/customers-can-replace-an-item-with-a-different-product-2026-09-28.md)
  - [Customers can add a product to their order after checkout](https://tacey.app/changelog/customers-can-add-a-product-to-their-order-after-checkout-2026-09-28.md)
- [Contact](https://tacey.app/contact.md)
- [Privacy Policy](https://tacey.app/privacy.md) · [Terms of Service](https://tacey.app/terms.md) · [GDPR](https://tacey.app/gdpr.md) · [Data Processing Agreement](https://tacey.app/dpa.md)

## Blog

- [Blog index](https://tacey.app/blog.md)

## Free tools

- [Free Tools index](https://tacey.app/tools.md)
  - [Address Validator](https://tacey.app/tools/address-validator.md): Paste a shipping address. See whether it is deliverable, and what the correction would be.
  - [Address Type Detector](https://tacey.app/tools/address-type-detector.md): PO Box, freight forwarder, commercial or residential, and which carriers actually serve it.
  - [Agentic Readiness Audit](https://tacey.app/tools/agentic-readiness-audit.md): The 22 fields an AI shopping agent reads before it will recommend you, scored 0 to 100.
  - [App Stack Detector](https://tacey.app/tools/shopify-app-stack-detector.md): Paste any Shopify URL. See every app it runs, across reviews, email, loyalty and 14 more categories.
  - [Theme Detector](https://tacey.app/tools/shopify-theme-detector.md): Paste a storefront. Find out which Shopify theme it runs, and which version.
  - [Store Activity Checker](https://tacey.app/tools/shopify-sales-estimator.md): Paste a Shopify store URL. See its catalog size and how many products it added in the last 30, 90 and 365 days.
  - [Universal Product Lookup](https://tacey.app/tools/universal-product-lookup.md): Paste a product name or URL. See who else sells it across Shopify, and at what price.

## FAQ

### General

#### Does this slow down or block my checkout?

No. Nothing runs during checkout. Every check happens after payment, on the order Shopify has already confirmed, so there is no path by which Tacey can cost you a sale.

#### What happens if the address service is down?

The order goes through untouched and is marked as not checked. We fail open: a bad minute at a validation provider must never hold up an order. It is never marked verified when we could not verify it.

#### Where exactly can customers edit an order?

On the thank you page Shopify shows right after checkout, and on the order status page it emails them afterwards. Tacey appears on both. There is no new login, no portal, and nothing for you to install on your theme.

#### Can a customer change something after it ships?

No. The window you set closes before fulfillment, and once your warehouse can pick the order it is locked. Nothing changes underneath a picker.

#### Does money move on its own?

Never. A refund or an extra charge always needs an explicit confirmation, and no money control is switched on by default.

#### What if I do not want customers editing orders?

Turn editing off and keep address validation and reminders. The four jobs are independent.

#### Which countries can you validate?

Validation runs through Geocodio for the US and Canada, and Google's Address Validation API for Mexico and international addresses. Where an address cannot be checked it is marked not checked rather than guessed.

#### Do the upsells cost my customer extra shipping?

Not when the item rides on the original order. That is the point of offering it inside the edit window rather than as a second purchase.

#### How does the fulfillment hold work?

Tacey holds the order until the edit window closes, then releases it. Your warehouse sees a normal order, just slightly later.

#### Which languages do you support?

Every screen your customer sees is available in 22 languages, and it follows the language Shopify already knows they are browsing in.

#### How does billing work?

Through Shopify, on your existing app bill, monthly. Change or cancel the plan yourself at any time.

### Pricing and billing

#### Is there a free plan?

No. Every plan has a 14-day free trial instead, and you are not asked for anything to start it that Shopify has not already got.

#### What happens when I go over my order count?

Address checking pauses and we tell you well before it does. Your orders and your customers' edits carry on as normal.

#### Do I get fewer features on the cheapest plan?

No. Starter is the same product as High Volume. The only difference is how many orders a month you can send through it.

#### How do you count a month?

From the moment you subscribed, rolling forward, not from the 1st. Annual plans get the same monthly count, not a yearly one.

#### Can I change plans?

Yes, through Shopify's own billing. An upgrade applies as soon as Shopify confirms it, and your new count applies from that moment.

#### What happens to my data if I uninstall?

Your record stays available while the app is installed. After you uninstall, Shopify tells us to erase your data and we do.

### Order editing

#### Does this slow down or block my checkout?

No. Address validation runs after the order is placed, never during checkout, and it never holds up a sale.

#### What happens if the address-checking service is down?

The order goes through anyway. We mark it as not checked and say so plainly. Nothing is ever shown as verified that was not actually checked.

#### Where exactly can my customer edit an order?

On the thank you page Shopify already sends them (Shopify calls it the order status page), and in their Shopify customer account. Nowhere else.

#### Can a customer change something after it has shipped?

No. Editing closes the moment an order is fulfilled, or earlier if you set a shorter window yourself. Only line items that have not shipped yet are ever editable.

#### Does money move on its own?

No. Nothing is ever charged or refunded without an explicit confirmation from you or your customer, and no setting turns that off, on any plan.

#### What if I do not want customers editing their orders at all?

Turn any action off individually in your settings, or exclude specific orders using a tag you already use.

#### How does the fulfillment hold work with my 3PL?

Your warehouse system is not touched. We just make sure the order is not marked ready to pick until the edit window closes. Nothing new to install on the warehouse side.

### Order merge

#### Does merging create a new order?

No. One of the two orders survives and keeps its own order number. The other is cancelled. Nothing new appears in your order list.

#### Does merging charge or refund my customer?

No, never. Both payments already happened on the two original orders, and a merge does not touch either one, in either direction.

#### Does a merge count against my monthly order limit?

No. Merging never creates an order, so it never counts against your plan's order volume, on any plan.

#### What happens to the order that gets absorbed?

It is cancelled. It still shows as paid, because it was, and its own record states plainly that it was combined into the other order with no refund issued.

#### Can I merge orders from two different customers?

No. A merge only ever combines two orders placed by the same customer.

#### What if the two orders ship to different addresses?

You choose which address the shipment goes to before confirming. We never pick one for you, and we never merge two addresses into something neither customer actually gave us.

#### How far back can I merge an order?

Up to 60 days by default, the same order-history window most Shopify apps get without requesting extra access.

#### What if one of the orders has already partly shipped?

The merge is refused. It never runs against an order with an outstanding fulfillment or an active return in progress.

### Address validation

#### Does checking an address slow down checkout?

No. Checking happens after the order is placed, never during checkout, and it never holds up a sale.

#### Which countries can you actually verify?

Full postal verification in the US, Canada and Mexico. A full confirmation in about 40 more countries. For everywhere else, we can tell you the address resolves to a real place, clearly labeled as a lower tier than the first two.

#### What happens if my plan's order limit is reached mid-month?

Nothing breaks. Orders keep flowing and your customers can still edit them. Address checking pauses for orders past your plan's allowance, and we tell you before you get there, on your dashboard and your billing page.

### Post-purchase upsells

#### Where does the upsell offer appear?

After payment is authorised and before the thank you page, on the order the customer just paid for. The item is added to the existing order, not a new one, so it ships in the parcel they have already paid to send.

#### Does it need Shopify Plus?

No. In-checkout offers, the kind that sit inside the shipping-method box, are a Shopify Plus capability. This surface is not. It is available on every plan.

#### Does every customer see the offer?

No. Shopify only renders this surface for a credit card charged directly at checkout. A buyer who pays with a wallet, a buy-now-pay-later method or a gift card skips straight to the thank you page, on every app that uses this surface. The address check and order editing are unaffected either way.

#### Is anything added to the order without the customer pressing a button?

No. Nothing is added by default, ever, and nothing is charged until the button is pressed. The price is on the button, in the same figure the card is charged.

#### What happens if the customer says no?

They go straight to the thank you page. Declining is instant and final for that order, with no second offer and no delay.

#### What if the charge fails?

The customer gets a plain-language message and the original order stays intact. There is no retry loop, and the original purchase is never at risk.

### Pre-ship reminders

#### Will this text or call my customer?

No. This product sends email only. Text and voice reminders are not part of it.

#### Does the customer need an account to act on a reminder?

They log in through Shopify's own passwordless flow, an emailed code, the first time they click through on that order. No separate account or password with us.

#### What if my customer never opens the reminder?

Nothing happens to the order because of it. The window closes on schedule and the order proceeds as placed.

#### Do I have to turn this on?

No. It is off until you enable it, and turning it on means you have agreed that we may email your customers directly, as Shopify requires.

#### Will the reminder look like it came from us?

No. It carries your store's name and details as the sender.

### Integrations

#### Do I need to connect other tools for Tacey to work?

No. Address checks, edits, order merging and upsells are built into Tacey and need no connector. Claude, ChatGPT and Shopify's Sidekick can ask Tacey about your orders today, and more tools are coming soon.

#### Does my warehouse or 3PL need to install anything?

No. There is no way to stop a fulfillment system from picking an order the moment it is ready, so we do not try. The order is simply not marked ready until editing is over. No integration for your fulfillment team to install, and no new software in the warehouse.

#### What can a connected assistant see?

Only what you approve. Claude and ChatGPT read order facts such as order numbers, countries, dates and amounts, never a customer's name, email address, phone number or street address. Nothing is connected on your behalf: you approve each connection yourself.

#### Does Tacey work inside Shopify's own assistant?

Tacey answers inside Shopify's own assistant. Ask it to edit an order, change your rules, or pull last month's numbers, and it shows you exactly what it is about to do before anything happens.

#### Which integrations are available today?

Slack is planned and not available yet. Claude is available for part of what its page describes; what is listed as coming is not available yet. ChatGPT is available for part of what its page describes; what is listed as coming is not available yet. We do not publish an integration count. Ask us about any tool on the integrations page and you will get a straight answer on where it stands.

## Optional

- https://tacey.app/sitemap.xml
- https://tacey.app/sitemap-md.xml
- https://tacey.app/feed.xml
- https://tacey.app/llms-full.txt
- https://tacey.app/robots.txt

### All other pages

- [Tacey](https://tacey.app/index.md)
- [Compare](https://tacey.app/compare.md)
- [Upsells](https://tacey.app/upsells.md)
- [13 Things Customers Can Fix on Their Own Order](https://tacey.app/features.md)
- [Sidekick](https://tacey.app/sidekick.md)
- [MCP Connector](https://tacey.app/mcp.md)
- [Trust](https://tacey.app/trust.md)
- [Cookie Policy](https://tacey.app/cookies.md)
- [Subprocessors](https://tacey.app/subprocessors.md)
- [Request Your Data](https://tacey.app/privacy-request.md)
- [Tacey and Slack](https://tacey.app/integrations/slack.md)
- [Tacey and Claude](https://tacey.app/integrations/claude.md)
- [Tacey and ChatGPT](https://tacey.app/integrations/chatgpt.md)
- [Edit delivery address](https://tacey.app/features/edit-address.md)
- [Update contact details](https://tacey.app/features/edit-contact.md)
- [Order notes & gift messages](https://tacey.app/features/order-note.md)
- [Change quantity or remove items](https://tacey.app/features/change-product-options.md)
- [Replace product](https://tacey.app/features/replace-product.md)
- [Add a product to your order](https://tacey.app/features/add-product.md)
- [Recommended for you](https://tacey.app/features/recommended-products.md)
- [Free gift](https://tacey.app/features/free-gift-carousel.md)
- [Apply a discount](https://tacey.app/features/apply-discount.md)
- [Cancel order](https://tacey.app/features/cancel-order.md)
- [Upgrade shipping method](https://tacey.app/features/upgrade-shipping.md)
- [Download invoice](https://tacey.app/features/download-invoice.md)
- [Ask for help](https://tacey.app/features/contact-support.md)
- [Announcement bar](https://tacey.app/features/announcement.md)
- [Shopify Operations](https://tacey.app/blog/category/shopify-operations.md)
- [Sales & Conversion](https://tacey.app/blog/category/sales-conversion.md)
- [Marketing & Growth](https://tacey.app/blog/category/marketing-growth.md)
- [Apps & Tools](https://tacey.app/blog/category/apps-tools.md)
- [Customer Experience](https://tacey.app/blog/category/customer-experience.md)
- [News & Updates](https://tacey.app/blog/category/news-updates.md)
- [Fulfillment](https://tacey.app/blog/tag/fulfillment.md)
- [Ecommerce](https://tacey.app/blog/tag/ecommerce.md)
- [Shipping](https://tacey.app/blog/tag/shipping.md)
- [Marketing](https://tacey.app/blog/tag/marketing.md)
- [Shopify operations](https://tacey.app/blog/tag/shopify-operations.md)
- [Customer experience](https://tacey.app/blog/tag/customer-experience.md)
- [Shopify apps](https://tacey.app/blog/tag/shopify-apps.md)
- [Checkout](https://tacey.app/blog/tag/checkout.md)
- [Order editing](https://tacey.app/blog/tag/order-editing.md)
- [AOV](https://tacey.app/blog/tag/aov.md)
- [Agentic commerce](https://tacey.app/blog/tag/agentic-commerce.md)
- [Order management](https://tacey.app/blog/tag/order-management.md)
- [Apps](https://tacey.app/blog/tag/apps.md)
- [Conversion](https://tacey.app/blog/tag/conversion.md)
- [Conversion rate](https://tacey.app/blog/tag/conversion-rate.md)
- [Sales](https://tacey.app/blog/tag/sales.md)
- [Returns](https://tacey.app/blog/tag/returns.md)
- [Post-purchase](https://tacey.app/blog/tag/post-purchase.md)
- [Customer service](https://tacey.app/blog/tag/customer-service.md)
- [SEO](https://tacey.app/blog/tag/seo.md)
- [Operations](https://tacey.app/blog/tag/operations.md)
- [AI](https://tacey.app/blog/tag/ai.md)
- [Customer support](https://tacey.app/blog/tag/customer-support.md)
- [WISMO](https://tacey.app/blog/tag/wismo.md)
- [Email marketing](https://tacey.app/blog/tag/email-marketing.md)
- [News](https://tacey.app/blog/tag/news.md)
- [Shopify App Store Showdown: MergeIt vs. Rocketly for Order Merging](https://tacey.app/blog/shopify-app-store-showdown-mergeit-vs-rocketly-for-order-merging.md)
- [Shopify Returns vs. Exchanges: A Financial Guide to Protect Your Sales Data](https://tacey.app/blog/shopify-returns-vs-exchanges-a-financial-guide-to-protect-your-sales-d.md)
- [The Ultimate Shopify Post-Purchase Page: How to Add Upsells, Edit Options, and Track Orders](https://tacey.app/blog/the-ultimate-shopify-post-purchase-page-how-to-add-upsells-edit-option.md)
- [Address Validator App Teardown: Clearer.io vs. AddressHero for Shopify](https://tacey.app/blog/address-validator-app-teardown-clearer-io-vs-addresshero-for-shopify.md)
- [How to Change a Product Variant (Like Size or Color) on a Paid Shopify Order](https://tacey.app/blog/how-to-change-a-product-variant-like-size-or-color-on-a-paid-shopify-o.md)
- [Is Your Shopify Thank You Page Leaking Revenue?](https://tacey.app/blog/is-your-shopify-thank-you-page-leaking-revenue.md)
- [Shopify AOV Benchmarks 2026: What to Aim For By Industry](https://tacey.app/blog/shopify-aov-benchmarks-2026-what-to-aim-for-by-industry.md)
- [Shopify's New Buyer-Requested Edit API: A Merchant's Guide](https://tacey.app/blog/shopify-s-new-buyer-requested-edit-api-a-merchant-s-guide.md)
- [Why Shopify's Native Order Editing Isn't Enough for High-Volume Stores](https://tacey.app/blog/why-shopify-s-native-order-editing-isn-t-enough-for-high-volume-stores.md)
- [The Shopify 'Thank You' Page Is Now the 'Order Status' Page: What Changed?](https://tacey.app/blog/the-shopify-thank-you-page-is-now-the-order-status-page-what-changed.md)
- [Post-Purchase vs. Checkout: Where Should You Offer Upsells?](https://tacey.app/blog/post-purchase-vs-checkout-where-should-you-offer-upsells.md)
- [Why AI Shopping Agents Cause More Shipping Address Errors](https://tacey.app/blog/why-ai-shopping-agents-cause-more-shipping-address-errors.md)
- [The Best Shopify Apps to Increase AOV in 2026 (That Aren't Just Bundles)](https://tacey.app/blog/the-best-shopify-apps-to-increase-aov-in-2026-that-aren-t-just-bundles.md)
- [Shopify Fulfillment 101: A Guide to Orders, Fulfillments, and Line Items](https://tacey.app/blog/shopify-fulfillment-101-a-guide-to-orders-fulfillments-and-line-items.md)
- [Shopify's New Auto-Generated Policies: What to Review Before Publishing](https://tacey.app/blog/shopify-s-new-auto-generated-policies-what-to-review-before-publishing.md)
- [Build vs. Buy in 2026: When to Code a Feature vs. Install a Shopify App](https://tacey.app/blog/build-vs-buy-in-2026-when-to-code-a-feature-vs-install-a-shopify-app.md)
- [How to Let Customers Modify or Cancel Their Own Orders on Shopify](https://tacey.app/blog/how-to-let-customers-modify-or-cancel-their-own-orders-on-shopify.md)
- [Shopify Fulfillment Workflows: A Visual Guide from Order to Delivery](https://tacey.app/blog/shopify-fulfillment-workflows-a-visual-guide-from-order-to-delivery.md)
- [How to Revert 'Ready For Pickup' to Edit a Shopify Order for Shipping](https://tacey.app/blog/how-to-revert-ready-for-pickup-to-edit-a-shopify-order-for-shipping.md)
- [How Tacey's Order Merge Works: A Step-by-Step Guide for Merchants](https://tacey.app/blog/how-tacey-s-order-merge-works-a-step-by-step-guide-for-merchants.md)
- [Shopify Checkout Extensibility: What Non-Plus Merchants Must Do Before August 2026](https://tacey.app/blog/shopify-checkout-extensibility-what-non-plus-merchants-must-do-before.md)
- [Shopify vs. The Competition: A 2026 Platform Comparison](https://tacey.app/blog/shopify-vs-the-competition-a-2026-platform-comparison.md)
- [How Shopify Checkout Hijacking Happens and How to Check Your Store](https://tacey.app/blog/how-shopify-checkout-hijacking-happens-and-how-to-check-your-store.md)
- [Post-Purchase vs. Checkout Upsells: A Data-Backed Guide for Shopify AOV](https://tacey.app/blog/post-purchase-vs-checkout-upsells-a-data-backed-guide-for-shopify-aov.md)
- [Why 'Just Starting' on Shopify Is So Hard in 2026 (And What to Focus On)](https://tacey.app/blog/why-just-starting-on-shopify-is-so-hard-in-2026-and-what-to-focus-on.md)
- [A 2026 Framework for Meta Ads Creative Testing on Shopify](https://tacey.app/blog/a-2026-framework-for-meta-ads-creative-testing-on-shopify.md)
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- [Shopify Sidekick 2026: Practical Ways Merchants Are Using It Daily](https://tacey.app/blog/shopify-sidekick-2026-practical-ways-merchants-are-using-it-daily.md)
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- [How Agentic Commerce Is Changing Order Operations for Shopify Merchants](https://tacey.app/blog/how-agentic-commerce-is-changing-order-operations-for-shopify-merchants.md)
- [Why AI Is Making Traditional Product Recommendations Obsolete on Shopify](https://tacey.app/blog/why-ai-is-making-traditional-product-recommendations-obsolete-on-shopify.md)
- [Integrating Shopify with Popular Tools: What’s Working in 2026](https://tacey.app/blog/integrating-shopify-with-popular-tools-what-s-working-in-2026.md)
- [Inventory Management Challenges on Shopify and Smart Solutions](https://tacey.app/blog/inventory-management-challenges-on-shopify-and-smart-solutions.md)
- [A/B Testing Best Practices for Shopify Stores (Tools and Pitfalls)](https://tacey.app/blog/a-b-testing-best-practices-for-shopify-stores-tools-and-pitfalls.md)
- [Reducing Cart Abandonment on Shopify Without Changing Your Checkout](https://tacey.app/blog/reducing-cart-abandonment-on-shopify-without-changing-your-checkout.md)
- [Shopify SEO in 2026: Moving Beyond Keywords to AI-Friendly Content](https://tacey.app/blog/shopify-seo-in-2026-moving-beyond-keywords-to-ai-friendly-content.md)
- [Generative Engine Optimization (GEO) for Shopify Stores: A 2026 Guide](https://tacey.app/blog/generative-engine-optimization-geo-for-shopify-stores-a-2026-guide.md)
- [New Payment Options on Shopify in 2026 and How They Affect Conversions](https://tacey.app/blog/new-payment-options-on-shopify-in-2026-and-how-they-affect-conversions.md)
- [Shopify Winter Editions 2026: Features Merchants Should Use Immediately](https://tacey.app/blog/shopify-winter-editions-2026-features-merchants-should-use-immediately.md)
- [How Shopify Agentic Storefronts Change Product Discovery in 2026](https://tacey.app/blog/how-shopify-agentic-storefronts-change-product-discovery-in-2026.md)
- [Going Global with Shopify Markets: Common Pitfalls and Wins](https://tacey.app/blog/going-global-with-shopify-markets-common-pitfalls-and-wins.md)
- [SMS Marketing on Shopify: Timing, Compliance, and Higher Open Rates](https://tacey.app/blog/sms-marketing-on-shopify-timing-compliance-and-higher-open-rates.md)
- [Choosing the Right Shopify Plan in 2026: Basic vs Grow vs Advanced vs Plus](https://tacey.app/blog/choosing-the-right-shopify-plan-in-2026-basic-vs-grow-vs-advanced-vs-plus.md)
- [Building Better Post-Purchase Experiences on Shopify](https://tacey.app/blog/building-better-post-purchase-experiences-on-shopify.md)
- [Loyalty Programs That Actually Increase LTV on Shopify Stores](https://tacey.app/blog/loyalty-programs-that-actually-increase-ltv-on-shopify-stores.md)
- [Shopify Benchmarks 2026: What Top Stores Are Actually Achieving](https://tacey.app/blog/shopify-benchmarks-2026-what-top-stores-are-actually-achieving.md)
- [Social Commerce Trends on Shopify: TikTok, Instagram, and Beyond in 2026](https://tacey.app/blog/social-commerce-trends-on-shopify-tiktok-instagram-and-beyond-in-2026.md)
- [How Shopify Merchants Can Turn a Failed Delivery Into a Loyal Customer](https://tacey.app/blog/how-shopify-merchants-can-turn-a-failed-delivery-into-a-loyal-customer.md)
- [How Shopify Merchants Are Using Post-Purchase Emails to Drive Their Next Sale](https://tacey.app/blog/how-shopify-merchants-are-using-post-purchase-emails-to-drive-their-next-sale.md)
- [Trust Signals That Work Best on Shopify Product Pages in 2026](https://tacey.app/blog/trust-signals-that-work-best-on-shopify-product-pages-in-2026.md)
- [Shopify CRO Trends 2026: What's Actually Moving the Needle](https://tacey.app/blog/shopify-cro-trends-2026-what-s-actually-moving-the-needle.md)
- [Why Shopify Merchants Lose 70% of Abandoned Carts Before They Even Try to Recover Them](https://tacey.app/blog/why-shopify-merchants-lose-70-of-abandoned-carts-before-they-even-try-to-recover-them.md)
- [Core Web Vitals and Page Speed: The Real Impact on Shopify Conversions](https://tacey.app/blog/core-web-vitals-and-page-speed-the-real-impact-on-shopify-conversions.md)
- [The Shopify App Stack for a Store Doing 500 Orders a Month](https://tacey.app/blog/the-shopify-app-stack-for-a-store-doing-500-orders-a-month.md)
- [Bot Traffic on Shopify: How to Identify and Reduce It in 2026](https://tacey.app/blog/bot-traffic-on-shopify-how-to-identify-and-reduce-it-in-2026.md)
- [Chargeback Prevention Strategies Beyond Basic Fraud Tools](https://tacey.app/blog/chargeback-prevention-strategies-beyond-basic-fraud-tools.md)
- [Scaling Shopify Operations from 100 to 10,000 Orders Without Chaos](https://tacey.app/blog/scaling-shopify-operations-from-100-to-10-000-orders-without-chaos.md)
- [Why AI-Placed Shopify Orders Have a Higher Bad Address Rate and What to Do About It](https://tacey.app/blog/why-ai-placed-shopify-orders-have-a-higher-bad-address-rate-and-what-to-do-about-it.md)
- [AI Agents Do Not Lie, But They Do Make Bad Orders. Here Is What Shopify Merchants Need to Know](https://tacey.app/blog/ai-agents-do-not-lie-but-they-do-make-bad-orders-here-is-what-shopify-merchants-need-to-know.md)
- [The Future of Shopify Order Operations in an Agentic Commerce World](https://tacey.app/blog/the-future-of-shopify-order-operations-in-an-agentic-commerce-world.md)
- [Your Shopify Store Is Now Live in ChatGPT. What Happens to Your Orders? ](https://tacey.app/blog/your-shopify-store-is-now-live-in-chatgpt-what-happens-to-your-orders.md)
- [Shopify Agentic Storefronts Are Live. Here's the Order Problem Nobody Is Talking About](https://tacey.app/blog/shopify-agentic-storefronts-are-live-here-s-the-order-problem-nobody-is-talking-about.md)
- [How to reduce failed deliveries on Shopify before the label prints](https://tacey.app/blog/how-to-reduce-failed-deliveries-on-shopify-before-the-label-prints.md)
- [Why 60% of Shopify order edits are address fixes and what that tells you](https://tacey.app/blog/why-60-of-shopify-order-edits-are-address-fixes-and-what-that-tells-you.md)
- [How a Missing Apartment Number in a Shopify Order Costs You $25.50 Every Time](https://tacey.app/blog/how-a-missing-apartment-number-in-a-shopify-order-costs-you-25-50-every-time.md)
- [The Difference Between Checkout Address Validation and Shopify Address Validation After Checkout](https://tacey.app/blog/the-difference-between-checkout-address-validation-and-shopify-address-validation-after-checkout.md)
- [Shopify Order Processing Steps: What Happens Between Payment and Fulfillment](https://tacey.app/blog/shopify-order-processing-steps-what-happens-between-payment-and-fulfillment.md)
- [Why Shopify Order Fulfillment Errors Still Happen With Bad Addresses, And What It Costs You](https://tacey.app/blog/why-shopify-order-fulfillment-errors-still-happen-with-bad-addresses-and-what-it-costs-you.md)
- [Odera Joseph Echendu](https://tacey.app/author/odera-joseph-echendu.md)
- [Tacey vs Triom: Combine, Merge Orders](https://tacey.app/compare/tacey-vs-order-merger.md)
- [Tacey vs AE: Order Editing](https://tacey.app/compare/tacey-vs-account-editor.md)
- [Tacey vs Order Editing](https://tacey.app/compare/tacey-vs-order-editing.md)
- [Recommended for you: product cards customers can add in one step](https://tacey.app/changelog/recommended-for-you-product-cards-customers-can-add-in-one-step-2026-09-28.md)
- [Tools only offer products the customer can actually buy](https://tacey.app/changelog/tools-only-offer-products-the-customer-can-actually-buy-2026-09-28.md)
- [Tag edited orders works, and orders that need you are flagged](https://tacey.app/changelog/tag-edited-orders-works-and-orders-that-need-you-are-flagged-2026-09-28.md)
- [Tool previews show exactly what your customers see](https://tacey.app/changelog/tool-previews-show-exactly-what-your-customers-see-2026-09-28.md)
- [Tool settings save and read the way you expect](https://tacey.app/changelog/tool-settings-save-and-read-the-way-you-expect-2026-09-28.md)
- [Apply a discount after ordering, with the refund handled for you](https://tacey.app/changelog/apply-a-discount-after-ordering-with-the-refund-handled-for-you-2026-09-28.md)
- [Change product options: quantities, sizes and colours](https://tacey.app/changelog/change-product-options-quantities-sizes-and-colours-2026-09-28.md)
- [Every amount reads the way your customer expects](https://tacey.app/changelog/every-amount-reads-the-way-your-customer-expects-2026-09-27.md)
- [Order notes and gift messages, including your own order fields](https://tacey.app/changelog/order-notes-and-gift-messages-including-your-own-order-fields-2026-09-27.md)
- [Cash on delivery, POS, draft and other channel orders can be corrected](https://tacey.app/changelog/cash-on-delivery-pos-draft-and-other-channel-orders-can-be-corrected-2026-09-27.md)
- [Your Ledger describes every change in plain words](https://tacey.app/changelog/your-ledger-describes-every-change-in-plain-words-2026-09-27.md)
- [Address changes that move tax or duties settle properly](https://tacey.app/changelog/address-changes-that-move-tax-or-duties-settle-properly-2026-09-27.md)
- [Customers can move their delivery to another country, on your terms](https://tacey.app/changelog/customers-can-move-their-delivery-to-another-country-on-your-terms-2026-09-25.md)
- [You choose whether edits hold your orders from fulfilment](https://tacey.app/changelog/you-choose-whether-edits-hold-your-orders-from-fulfilment-2026-09-24.md)
- [An Email section in Global settings](https://tacey.app/changelog/an-email-section-in-global-settings-2026-09-24.md)
- [Choose exactly which countries, provinces and states are checked](https://tacey.app/changelog/choose-exactly-which-countries-provinces-and-states-are-checked-2026-09-24.md)
- [Update contact details checks what customers type, and protects their account](https://tacey.app/changelog/update-contact-details-checks-what-customers-type-and-protects-their-account-2026-09-24.md)
- [The Orders page shows the real order, and pages properly](https://tacey.app/changelog/the-orders-page-shows-the-real-order-and-pages-properly-2026-09-24.md)
- [Placing Tacey in your checkout now takes one click](https://tacey.app/changelog/placing-tacey-in-your-checkout-now-takes-one-click-2026-09-23.md)
- [Address suggestions show as two cards to choose from](https://tacey.app/changelog/address-suggestions-show-as-two-cards-to-choose-from-2026-09-23.md)
- [The order page shows what an address edit changed](https://tacey.app/changelog/the-order-page-shows-what-an-address-edit-changed-2026-09-23.md)
- [Ask for help: customers can message you from their order page](https://tacey.app/changelog/ask-for-help-customers-can-message-you-from-their-order-page-2026-09-23.md)
- [Cancel order: reasons you choose, recorded in Shopify](https://tacey.app/changelog/cancel-order-reasons-you-choose-recorded-in-shopify-2026-09-23.md)
- [Choose which locations a customer's change draws stock from](https://tacey.app/changelog/choose-which-locations-a-customers-change-draws-stock-from-2026-09-22.md)
- [Refusal messages now carry a short support code](https://tacey.app/changelog/refusal-messages-now-carry-a-short-support-code-2026-09-18.md)
- [Set a limit on how many changes a customer can make to one order](https://tacey.app/changelog/set-a-limit-on-how-many-changes-a-customer-can-make-to-one-order-2026-09-18.md)
- [Combine duplicate orders into one parcel](https://tacey.app/changelog/combine-duplicate-orders-into-one-parcel-2026-09-18.md)
- [The Editing Tools page: every tool and its settings in one place](https://tacey.app/changelog/the-editing-tools-page-every-tool-and-its-settings-in-one-place-2026-09-17.md)
- [Order Merge: combine two orders into one](https://tacey.app/changelog/order-merge-combine-two-orders-into-one-2026-09-17.md)
- [The footer shows which version of Tacey you are running](https://tacey.app/changelog/the-footer-shows-which-version-of-tacey-you-are-running-2026-09-16.md)
- [Customers can correct their delivery address after ordering](https://tacey.app/changelog/customers-can-correct-their-delivery-address-after-ordering-2026-09-15.md)
- [The address check is more accurate around the world](https://tacey.app/changelog/the-address-check-is-more-accurate-around-the-world-2026-09-15.md)
- [Customers read every message in their own language](https://tacey.app/changelog/customers-read-every-message-in-their-own-language-2026-09-14.md)
- [Address check results are saved onto the order in Shopify](https://tacey.app/changelog/address-check-results-are-saved-onto-the-order-in-shopify-2026-09-14.md)
- [Download invoice gives customers a real invoice](https://tacey.app/changelog/download-invoice-gives-customers-a-real-invoice-2026-09-12.md)
- [Your order-editing block on the thank-you and order status pages](https://tacey.app/changelog/your-order-editing-block-on-the-thank-you-and-order-status-pages-2026-09-11.md)
- [Choosing a new plan now always brings you back into Tacey](https://tacey.app/changelog/choosing-a-new-plan-now-always-brings-you-back-into-tacey-2026-09-01.md)
- [Tacey now speaks all of its supported languages correctly](https://tacey.app/changelog/tacey-now-speaks-all-of-its-supported-languages-correctly-2026-09-01.md)
- [Opening Tacey in your own language now translates the whole page](https://tacey.app/changelog/opening-tacey-in-your-own-language-now-translates-the-whole-page-2026-09-01.md)
- [The Orders page now shows an honest empty state](https://tacey.app/changelog/the-orders-page-now-shows-an-honest-empty-state-2026-09-01.md)
- [Your dashboard numbers now line up properly, and show your own currency](https://tacey.app/changelog/your-dashboard-numbers-now-line-up-properly-and-show-your-own-currency-2026-09-01.md)
- [Clicking Tacey's name in your Shopify sidebar now opens Tacey](https://tacey.app/changelog/clicking-taceys-name-in-your-shopify-sidebar-now-opens-tacey-2026-09-01.md)
- [Refreshed welcome screen](https://tacey.app/changelog/refreshed-welcome-screen-may-2026.md)
- [Choose any sensitivity mode on any plan](https://tacey.app/changelog/sensitivity-modes-on-every-plan.md)
- [Bulk actions run in the background](https://tacey.app/changelog/bulk-actions-background-progress-bar.md)
- [Re-run any past order through the latest AI](https://tacey.app/changelog/decision-replay-v2-rerun.md)
- [Search rule templates by what you want them to do](https://tacey.app/changelog/rule-template-search-by-intent.md)
- [See similar past escalations alongside a new one](https://tacey.app/changelog/similar-past-escalations-panel.md)
- [Per-tool settings on Page Content Audit and AVS Cross-Reference](https://tacey.app/changelog/page-content-audit-avs-settings-tabs.md)
- [Live shipping status now visible alongside Tacey decisions](https://tacey.app/changelog/live-fulfillment-status-in-queues.md)
- [Clearer settings audit log](https://tacey.app/changelog/settings-audit-log-readable.md)
- [Faster, more reliable behind the scenes](https://tacey.app/changelog/behind-the-scenes-may-2026-perf.md)
- [Tacey is live on the Shopify App Store](https://tacey.app/changelog/live-on-shopify-app-store.md)
- [Smarter language matching](https://tacey.app/changelog/smarter-language-matching.md)
- [Customer reply addresses, fixed](https://tacey.app/changelog/customer-reply-routing-fix.md)
- [Intel Hub v2, 12 cards for customer intelligence](https://tacey.app/changelog/intel-hub-v2-12-cards.md)
- [Catalog Health, 9 bulk tools for product hygiene](https://tacey.app/changelog/catalog-health-9-bulk-tools.md)
- [Discount Intelligence, 11 cards](https://tacey.app/changelog/discount-intelligence-11-cards.md)
- [Onboarding wizard now suggests sensitivity](https://tacey.app/changelog/onboarding-sensitivity-suggestion.md)
- [Better customer fix-page emails](https://tacey.app/changelog/personalized-fix-email-subjects.md)
- [Multi-provider AI router](https://tacey.app/changelog/multi-provider-ai-router.md)
- [Predictive Hold (Commander)](https://tacey.app/changelog/predictive-hold-commander.md)
- [AVS Cross-Reference Report](https://tacey.app/changelog/avs-cross-reference-report.md)
- [Risk Tagger](https://tacey.app/changelog/risk-tagger.md)
- [WISMO Risk](https://tacey.app/changelog/wismo-risk-tagger.md)
- [B2B Company Overview](https://tacey.app/changelog/b2b-company-overview.md)
- [20-language UI](https://tacey.app/changelog/20-language-ui.md)
- [App Bridge native footer](https://tacey.app/changelog/app-bridge-native-footer.md)
- [Toolkit foundation](https://tacey.app/changelog/toolkit-foundation.md)
- [Order Watch tab consolidation](https://tacey.app/changelog/order-watch-tab-consolidation.md)
- [BFS, Built for Shopify compliance](https://tacey.app/changelog/bfs-built-for-shopify-pass.md)
- [Intelligence layer, fraud, duplicate detection, address patterns](https://tacey.app/changelog/intelligence-layer-fraud-duplicate-patterns.md)
- [Customer fix page, international support](https://tacey.app/changelog/fix-page-international-support.md)
- [SMS and Voice escalation](https://tacey.app/changelog/sms-voice-escalation.md)
- [Custom Rules (Commander)](https://tacey.app/changelog/custom-rules-commander.md)
- [Settings restructure](https://tacey.app/changelog/settings-restructure.md)
- [Smart Email Timing](https://tacey.app/changelog/smart-email-timing.md)
- [Shopify Flow integration, 16 triggers](https://tacey.app/changelog/shopify-flow-16-triggers.md)
- [Analytics page](https://tacey.app/changelog/analytics-page.md)
- [Address validation engine](https://tacey.app/changelog/address-validation-engine.md)
- [Three plan tiers](https://tacey.app/changelog/three-plan-tiers.md)