Voiding an initial payment (i.e. a full refund) after partially refunding the order is not possible with Stripe-SCA

[filipefurtad0]

Description

Orders payed with both Stripe-Connect and Stripe-SCA allow to perform a partial refund of the order (after removing some items). However, after this partial refund, voiding the initial payment of the order is still possible in Stripe-Connect, but fails with Stripe-SCA.

Expected Behavior

In both payment methods, voiding of the initial order payment should be possible, after a partial refund. This should be reflected on the Stripe-Dashboard:

Initial payment:

After partial refund:

After voiding the initial payment:

Actual Behaviour

Only with Stripe-Connect it is possible to void of the initial payment of the order, after a partial refund. With Stripe-SCA this operation yields the error "Refund amount (€xxx) is greater than unrefunded amount on charge (€xxx)

Steps to Reproduce

Customer (or Admin, in the BO)

1. Place an order with several items, using Stripe-SCA as a payment method.

Admin
2. Edit the respective order, remove some items.
3. Go to Payments - there should be a given amount in credit owed.
4. Press "Credit" on the initial payment of the order. A second entry should appear under Payments.
5. Now, on the first (initial) payment, press the X (void payment). See the error.

Animated Gif/Screenshot

After partial refund, and attempting to void the original payment:

Workaround

Cancelling the order is maybe an option, but it does not provide the refund through Stripe.

Severity

bug-s3: a feature is broken but there is a workaround

Your Environment

• Version used: v3.1.3
• Browser name and version: Firefox 78
• Operating System and version (desktop or mobile): Desktop Ubuntu 20.04

Possible Fix

Observed while testing #5780 but apparently not related to this PR. Also appears independent of applying transaction fees.

[luisramos0]

I agree with S3 👍

[luisramos0]

I think this will be XS, a couple of hours.