WooCommerce Square Payment Gateway v5.5.0

WooCommerce Square Payment Gateway v5.5.0
* Fix - Prevent product sync from getting stuck when a product set to sync with Square is deleted.
* Fix - Automatically detect and recover a background sync job stuck in processing, unblock the sync queue, show an admin notice prompting a re run, and prune old failed scheduler actions.
* Fix - Skip products that Square rejects during a sync instead of failing the whole sync, and report the name, SKU and reason for each skipped product.
* Fix - Stop Square inventory pulls from writing zero stock for items Square has no real count for, never change a product's stock management setting on a zero, and honor the per product Sync with Square setting on all automatic pulls.
* Fix - Allow "Manage stock" to be changed on a synced product when WooCommerce is the system of record, and keep it read-only when Square is.
* Fix - Square inventory sync errors no longer interrupt checkout or refunds for orders paid through other payment gateways.
* Fix - Reuse the Square catalog sync idempotency key on an unchanged retry and generate a new one when the request body changes, so a rate limited sync on stores with many categories recovers instead of getting stuck.
* Fix - Sync no longer fails when Square already holds an item option whose name differs only by case, or when a store has more than 100 item options.
* Fix - Reuse an existing Square item option that differs only by capitalization, so variations use Square's spelling of the value instead of creating a duplicate option.
* Dev - Bump WordPress "Tested up to" to 7.1.
* Dev - Bump WooCommerce "tested up to" version 11.1.
* Dev - Bump WooCommerce minimum supported version to 10.9.
* Dev - Update PHP_CodeSniffer to 3.13.6 and WooCommerce Sniffs to 1.0.1.

WooCommerce Square Payment Gateway v5.4.3
= 5.4.3 - 2026-08-06 =
* Fix - Hardened validation of guest billing details submitted on the order payment page.
* Dev - Update WordPress Coding Standards to 3.4.1.

WooCommerce Square Payment Gateway v5.4.2
= 5.4.2 - 2026-07-22 =
* Update - Remove deprecated beta Product Editor (`@woocommerce/product-editor`) integration.
* Fix - Remove obsolete pre-7.6 WooCommerce compatibility code, as the minimum supported WooCommerce version is now 10.7.
* Dev - Bump WooCommerce "tested up to" version 11.0.
* Dev - Bump WooCommerce minimum supported version to 10.8.
* Dev - Bump WordPress minimum supported version to 6.9.

WooCommerce Square Payment Gateway v5.4.1
*** WooCommerce Square Changelog ***

= 5.4.1 - 2026-06-24 =
* Fix - Syncing new products to Square no longer leaves them at zero inventory if the sync fails partway through.
* Dev - Bump WooCommerce "tested up to" version 10.9.
* Dev - Bump WooCommerce minimum supported version to 10.7.

WooCommerce Square Payment Gateway v5.4.0
= 5.4.0 - 2026-05-28 =
* Add - Register seven read-only abilities with the WordPress Abilities API, gated behind the woocommerce_square_abilities_enabled filter (default off) and the WC 10.9 loader.
* Fix - Correct button alignment in the Import Products modal on WP 7.0.
* Fix - Allow extending the "Pay for Order" functionality via the WordPress capability system.
* Fix - Square product syncs no longer fail entirely when one item has an outdated catalog ID.
* Fix - Product categories are updated properly during manual sync.
* Fix - Ensure stale category mappings are fully cleaned up when two WooCommerce categories share the same Square category ID.
* Dev - Removed stale Action Scheduler DELETE hook from Plugin.php.
* Dev - Bump WooCommerce "tested up to" version 10.8.
* Dev - Bump WooCommerce minimum supported version to 10.6.

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For activation, use this activator. Exclusively for Babiato.tech members.
https://babiato.tech/free-resources/woo-plugins-activator-activate-all-woo-products.42357/

WooCommerce Square Payment Gateway v5.3.3
*** WooCommerce Square Changelog ***

= 5.3.3 - 2026-05-07 =
* Add - Admin notice to inform merchants if a successful product sync has not occurred in a while.
* Fix - Add SKU-based existence check before creating new Square catalog items to prevent duplicates.
* Fix - Skip SKU-based product matching for Square variations with no SKU to prevent unrelated WooCommerce products from being overwritten during sync.
* Fix - Push inventory now attempts SKU-based lookup for synced products missing a Square variation ID.
* Fix - Syncs no longer crash when encountering certain malformed items in your Square catalog.
* Fix - Add safeguard to skip disabling cards on Square when removing tokens from staging/non-production sites.
* Fix - Ensure the debug mode admin notice link points to the correct settings page.
* Dev - Bump WooCommerce "tested up to" version 10.7.
* Dev - Bump WooCommerce minimum supported version to 10.5.

=
For activation, use this activator. Exclusively for Babiato.tech members.
https://babiato.tech/free-resources/woo-plugins-activator-activate-all-woo-products.42357/

WooCommerce Square Payment Gateway v5.3.2
= v5.3.2 - 2026-04-06 =
* Fix - Prevent stale Square catalog IDs from breaking checkout while still surfacing genuine coupon redemption failures as checkout errors.
* Fix - Ensure that the order note wordings for partial payments are translatable.
* Dev - Replace deprecated `wc_enqueue_js` with `wp_add_inline_script`.
* Dev - Bump WordPress "Tested up to" to 7.0.
* Dev - Bump WordPress minimum supported to 6.8.
* Dev - Bump WooCommerce minimum supported version to 10.4.

=
For activation, use this activator. Exclusively for Babiato.tech members.
https://babiato.tech/free-resources/woo-plugins-activator-activate-all-woo-products.42357/

WooCommerce Square Payment Gateway v5.3.1
*** WooCommerce Square Changelog ***

= 5.3.1 - 2026-03-26 =
* Fix - Improved reliability when customers change or remove an applied gift card at checkout.
* Fix - Improved authorization handling for order-related requests in the payment flow.
* Dev - Bump WooCommerce "tested up to" version 10.6.

=
For activation, use this activator. Exclusively for Babiato.tech members.
https://babiato.tech/free-resources/woo-plugins-activator-activate-all-woo-products.42357/

WooCommerce Square Payment Gateway v5.3.0
*** WooCommerce Square Changelog ***

= 5.3.0 - 2026-03-05 =
* Add - Initial support for Square Discount Codes (Coupons).
* Fix - Set the "Synced with Square" taxonomy to private.
* Fix - Ensure that there is no `DivisionByZeroError` fatal error in Square when the total amount is zero and the tax amount is non-zero.
* Fix - Partial-Total Verification when Gift Card is used.
* Fix - Improved data access restrictions on payment method page.
* Dev - Bump WooCommerce "tested up to" version 10.5.
* Dev - Bump WooCommerce minimum supported version to 10.3.

WooCommerce Square Payment Gateway v5.2.0
*** WooCommerce Square Changelog ***

= 5.2.0 - 2026-01-15 =
* Add - A notice for the inventory sync in bulk edit screen.
* Add - Helper text and notices to clarify the difference between "Sync Now" and "Import all Products from Square".
* Fix - Ensure that the order is not marked as 'On Hold' when saving the card fails after a successful payment.
* Fix - Prevent fatal errors occurring on incompatible environments.
* Fix - Ensure default titles are displayed for payment methods if not set by the merchant.
* Fix - Prevent images being updated from square when the "Enable to override Product images from Square" setting is turned off.
* Fix - Improve sync settings language for better clarity.
* Fix - CSV-imported products from Square with inventory tracking disabled are now correctly imported as "In Stock" instead of "Out of Stock" with stock management enabled.
* Fix - Resolve fatal errors that may occur after a server migration.
* Dev - Update `apimatic/unirest-php` package to 4.0.7.
* Dev - Bump WooCommerce minimum supported version to 10.2.
* Dev - Bump WordPress minimum supported version to 6.7.
* Dev - Error logging when gift card application fails due to missing session token or Square API errors.
* Dev - Remove application of E2E status labels from GitHub actions.