Open Collections

Open Collections

Get every incoming MoMo payment pushed to your server.

For businesses whose payers type their own reference: an invoice number, an account ID, a customer code. We forward the payment, you match it against your own ledger.

Register as many endpoints as you have systems. Rules decide which payments reach which one.

If you can issue an HPN code per payment, use the Payments API instead: per-transaction state, hosted checkout, exact-amount matching.

In this section

Setup

Configure the endpoint and grab the secret.

Routing

Decide which payments reach which endpoint.

Payload & Signatures

What we send and how to verify it.

Management

Update, test, or remove the endpoint.

Things to know

  • Assign each of your numbers to a SIM in Payment methods before you create an endpoint.
  • Up to 20 endpoints, each with up to 20 rules.
  • Incoming payments only. Transfers out, refunds and balance updates are not forwarded.
  • One verified transaction per payment, however many endpoints receive it.
  • Available on enterprise plans. Contact sales to enable it.