Recommended path
Operate the aggregator programme agg-zm-dc1-demo as a licensed aggregator for country cell zm-dc1. Your server holds the developer-app credential for the programme and initiates payment requests on behalf of onboarded merchants.
Developer preview API v1
Sandbox only. No real funds moved. No production access is granted here. Access requirements
Programme operator
Operate as a licensed aggregator
The aggregator backend authenticates once and initiates payments for merchants onboarded to its programme.
Authority is derived server-side
PAP derives tenant, merchant, country cell, provider, and execution mode from authenticated server authority. The API never accepts a client-chosen merchant or a client-selected execution mode.
Prohibited
Do not issue your aggregator credential to a merchant, embed it in a public client, or log customer and credential material together. Do not present a merchant identity you are not licensed to aggregate.