Once the record is deleted from Sphere, a reversal or refund is automatically triggered to the donor's bank account. Each bank or branch processes these updates in a different time frame. The refund typically ranges from 1 business day to 10 business days to post, but may not post until the next statement. However, the participant has not received the refunded amount in their bank account.
We are currently evaluating this issue and will update this article when we have more information.