V 1.0.21

• Added the Klarna payment method

V 1.0.20

• Fixed an error that occurred during reindexing when the flat catalog was enabled.

V 1.0.19

• Added age verification feature.

V 1.0.18

• Added Uninstall script to clean up EAV data on module removal.
• Correct the logic for the "Enable creation of customer account during checkout" configuration.
• Adjusted stock management to deduct stock only on renewal orders, not on initial subscription orders.

V 1.0.17

• Fixed an error on the Edit Product page.

V 1.0.16

• Updated MobilePay Subscription payment method to change based on the quote currency.

V 1.0.15

• Rebranded Billwerk+ Optimize to Frisbii Billing
• Fixed an error related to the applyRules() method on Magento 2.4.7 and later.
• Magento Coding Standard

V 1.0.13

• Fixed the error when displaying subscriptions with a trial period

V 1.0.12

• Removed unsupported payment methods.
• Updated the descriptions of two fields.

V 1.0.11

• Supported Billwerk+ Discount: Implemented new options, "Billwerk+ Coupon Code" and "Billwerk+ Discount Handle" in the Magento cart price rule settings.
• Displayed the subscription frequency next to the product price of subscription products.