Product updates

Changelog

Track customer-facing product improvements, security outcomes, and compliance reporting updates across VAT Engine.

Archive page 22 of 33.

Latest release: 3.6.506; More Complete Blog Subscriptions
Releases tracked: 392; Since January 2026
Logged changes: 1225; Across customer-facing categories

SecurityFeatureImprovementFix

Showing releases 253-264 of 392

3.6.250July 26, 2026

Shopify App Home Request Handling Is Safer

2 changes

Security2 items

Oversized source-setting and order-preview requests, including chunked requests without a declared size, are rejected before they can consume the full request body.
Valid source selection, tax defaults, and order preview behavior remains unchanged.

3.6.249July 26, 2026

Historical Import Cancellation Is Clearer

3 changes

Fix3 items

Shopify cancellation recovery is now kept with the correct connected store when interrupted work is retried.
Activity immediately distinguishes a locally cancelled historical import from a Shopify cancellation retry that started, was confirmed, or still needs attention.
Warnings now distinguish a newly cancelled local import from a Shopify cancellation retry for an import that had already failed.

3.6.248July 26, 2026

Interrupted Shopify Actions Recover Cleanly

3 changes

Fix3 items

An interrupted historical-import cancellation becomes retryable again after its short processing window instead of remaining indefinitely in progress.
Cancellation confirmation for an older historical-import attempt no longer hides cancellation work for a newer attempt.
Changing the connected Shopify store immediately clears previous order-preview results, loading indicators, and errors.

3.6.247July 26, 2026

Shopify Activity Recovery Is More Predictable

4 changes

Improvement4 items

Historical import cancellations that still need confirmation from Shopify remain visible and can be retried safely after Activity is reloaded.
A cancellation already confirmed by Shopify is no longer reopened by a later temporary error.
VAT review links now apply the verified connected-store filter before the first review request is loaded.
Order preview and review-summary screens discard unfinished work when the connected store or screen instance changes.

3.6.246July 26, 2026

Shopify App Home Activity Is More Reliable

3 changes

Improvement3 items

Import activity now keeps page navigation and retries consistent when a request is refreshed, superseded, or reopened for another connected store.
Historical import cancellation can be retried safely when Shopify has not yet confirmed the remote cancellation.
Order previews and VAT review summaries clear previous-store results immediately and return only the details needed for the current screen.

3.6.245July 26, 2026

Order Preview Is Available In Shopify App Home

3 changes

Feature3 items

Shopify App Home now includes an Order preview screen for an explicit numeric order ID or full Shopify Order GID.
The read-only result shows normalized net, VAT, and gross amounts, VAT treatment, customer and supply classification, destination, warnings, and import blockers.
Previewing does not import or change VAT records, and customer contact details and street addresses are not included.

3.6.244July 26, 2026

Shopify App Home Order Previews Are More Private

3 changes

Security3 items

Order preview requests from Shopify App Home are now matched to the current store, connection, and requested order before results are returned.
Embedded previews remain private and read-only and return only the VAT and classification details needed for review.
Shopify availability, throttling, and reconnection errors now keep consistent customer-safe guidance.

3.6.243July 26, 2026

Shopify Order Preview Has A Stronger Store Boundary

3 changes

Security3 items

Shopify order previews are now verified against the connected store before VAT Engine requests an order.
Numeric order IDs and full Shopify Order GIDs use one strict lookup contract, while malformed references are rejected before store data is accessed.
The preview remains limited to VAT and classification context without customer contact details or street-address fields.

3.6.242July 26, 2026

VAT Review Work Is Visible In Shopify

3 changes

Feature3 items

Shopify App Home Activity now shows unresolved VAT review counts for source, customer type, destination, product mapping, imported goods, and marketplace liability.
The summary includes the oldest unresolved date and keeps unfamiliar review reasons visible in a separate warning.
Selecting a category opens the authenticated VAT Engine review queue already filtered to the connected store, while order and customer details remain in VAT Engine.

3.6.241July 26, 2026

Shopify Review Work Has A Safer Summary

2 changes

Improvement2 items

Shopify App Home can securely summarize unresolved VAT review work by issue category and oldest unresolved date.
The summary is limited to counts for the connected store and does not include order details, customer information, or stored classification evidence.

3.6.240July 26, 2026

Historical Orders Can Be Managed In App Home

3 changes

Feature3 items

Shopify App Home Activity now explains the recent 60-day order window and shows whether older-order access is unavailable, awaiting approval, ready, active, completed, or failed.
Ready historical access can start one older-order import, active work can refresh its status, and a failed import can be retried after review.
Requested access is shown separately from access Shopify has actually granted, and active historical work cannot be queued twice.

3.6.239July 26, 2026

Shopify Historical Access Has Clearer Actions

3 changes

Improvement3 items

Historical coverage now distinguishes recent-order access, pending approval, readiness, active work, completion, and a retryable failure.
Requesting older-order access is no longer shown as though Shopify has already granted it.
Historical imports can start or retry only when the connected store has the required access, and active work refreshes instead of creating a duplicate import.