MoMo receipts arrive as mobile notifications and are manually matched to E-VAT invoices every Friday afternoon. By then, some payments are missed, others are double-counted and the E-VAT ledger does not reflect the week's actual collections.
Automatic MoMo webhook integration: each payment is matched to the correct open E-VAT invoice in real time as it arrives, the invoice status is updated immediately and the GRA audit trail reflects the correct collection date.

