How to Apply bulk remittance to open AR transaction in fusion Receivables

Version -25A

Requirement:

as part of receipt creation, the customer is using Autolock in order to create receipts on daily and created receipts with unapplied status. But some of the customer would send 100 of transaction reference details later 3 days and need to apply them on Transaction.

Ex:

Receipt created thru auto lockbox on 1st Jan25 ( no reference details)

Receipt no: 123

Receipt date: 1st Jan25

Amount-100

Now, the customer would send remittance details on 3rd Jan'25 along with transaction reference details. Thus, we would need to be apply this remittance details to unapplied receipt and knock off the balance. (Receipt no-123).