Account Center is the unified platform layer that underpins all UQPAY products. It handles three core responsibilities that every product depends on: issuing access tokens for API authentication, managing master and subaccount structures, and configuring webhook endpoints to receive event notifications.Documentation Index
Fetch the complete documentation index at: https://developers-sandbox.uqpaytech.com/llms.txt
Use this file to discover all available pages before exploring further.
Core capabilities
Authentication
Obtain and manage access tokens used to authenticate API requests across all UQPAY products.
Account management
Onboard subaccounts, configure permissions, and act on behalf of connected accounts.
Webhooks
Register endpoints and receive real-time event notifications for payments, transfers, and card activity.
Account structure
Account Center uses a master account and subaccount model. Your master account holds a single set of API credentials that apply across all subaccounts. Each subaccount can represent a merchant, subsidiary, or end customer depending on your use case. See Connected Accounts for details on how to create and manage subaccounts.Products
Account Center authentication and account management apply to all UQPAY products.Global Acquiring
Accept payments from customers worldwide across cards, wallets, and local payment methods.
Global Account
Hold, convert, and send funds across multiple currencies and jurisdictions.
Card Issuance
Issue virtual and physical cards to your users with spend controls and real-time authorization.
Stablecoin Account
Move value on-chain using stablecoin-backed accounts.
Developer resources
API Reference
Explore the full Account Center API — authentication, account operations, and supporting services.
Webhooks overview
Learn how webhook delivery works and how to verify event signatures.