Payments
Standards in the catalog that belong to payments — 9 of them. A standard is listed here only when it is specific to this industry; the general-purpose ones it also relies on, like HTTP, OAuth and JSON Schema, deliberately carry no domain.
The same industry, as data models
5 data models define what information exists in payments, as opposed to the standards applied in API operations listed below. Same industry, two lenses.
See the payments data models →| Standard | What it is |
|---|---|
| 3-D Secure | 3-D Secure is an EMVCo messaging protocol that adds cardholder authentication to card-not-present payments, sharing risk data between the merchant,... |
| Berlin Group NextGenPSD2 | NextGenPSD2 is the open-banking API standard published by the Berlin Group, a pan-European payments interoperability initiative, to satisfy the EU'... |
| Confirmation of Payee | Confirmation of Payee (CoP) is a UK account-name-checking service, operated through Pay.UK, that verifies whether the name a payer enters matches t... |
| ISO 8583 | ISO 8583 is the international standard for financial transaction card-originated messages, defining the format used by payment networks and ATMs. I... |
| Machine Payments Protocol (MPP) | The Machine Payments Protocol (MPP) is an open specification that finally gives HTTP's long-reserved `402 Payment Required` status code a defined s... |
| NACHA | NACHA governs the ACH Network and publishes the NACHA Operating Rules, which define the file format and rules for Automated Clearing House electron... |
| NPP and PayTo | The New Payments Platform is Australia's real-time account-to-account payment infrastructure, operated by NPP Australia, carrying data-rich ISO 200... |
| Open Banking Standard | The UK Open Banking Standard is the technical and operational specification developed by the Open Banking Implementation Entity, now Open Banking L... |
| x402 | x402 is an open payments protocol that uses HTTP's `402 Payment Required` status code to let a client pay for a resource in the course of requestin... |