Added:

Returns from WooCommerce for payments made via Bizum.
Added test mode only for selected users in the extension settings, which means that Bizum can remain active on the site in live mode, but selected users will work in the Bizum test mode.
For both card payments and Bizum payments, I have added a new field called TEST SHA256 in each of the settings. The reason for this is that recently, Redsys has started to provide a different test SHA256 than the one it has been providing for the last 8 years. This has caused issues on sites using this new test SHA256, as they had problems with the functionality of putting the gateway only in test mode for certain users. If the field is not filled, the traditional SHA256 will be used.

Improved:

Now it is not necessary to activate one-click payment for the token to be requested if it is an order that includes a subscription. This way, tokens are only saved for users who have a subscription. The reason for this is that some banks now charge for saving tokens, meaning they have created tiers for which they charge based on the number of tokenized cards. For example, Banco Santander, along with the plan they call Venta+, has created tiers for which they charge more or less each month depending on the number of tokenized cards.

2. Improvement in the design and usability of the notification that appears in the administration after each update.

Fixed:

Fixed a small bug where some Redsys debug lines were saved even when they were not active.
Fixed a small error in the Bizum test mode.

If you still do not have the official extension from WooCommerce.com for Redsys, you can purchase it at this address and enjoy all the features that no other plugin offers.

If you are not familiar with everything it offers, you can check this table where I show the differences and you will see that the premium surname of this plugin is due to everything it offers and differentiates.