How to handle refund entries on DTE using Amex corporate card?

Hi all, I have a quick question regarding how to handle refunds on the DTE portal. I ordered a product using my Amex corporate card but cancelled it the same day. The refund was processed the next day, however, a small platform fee was deducted, so the refund amount is slightly lower than the original charge. Both the original transaction and the refund are now reflecting in DTE, but since the amounts differ, I’m unsure how to expense this correctly. Should I: • Submit an expense report for both the original charge and the refund? • Only report the net amount (after the platform fee deduction)? • Or is there a specific way Deloitte expects this to be documented? Just want to make sure I handle this properly from a compliance standpoint.