Android Studio Java Client
RA PAY BD Android Studio Java Client for payment creation, transaction verification, device connection, stored data and API integration.
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Build payment integrations with RA PAY BD.
Download administrator-published integration modules, use the supported public API endpoints and get the official Android application from one organized developer workspace.
RA PAY BD rapaybd.com Published modules12
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12 ActiveAvailable Modules
Modules published by the administrator remain available here for future downloads.
C# Client
RA PAY BD C# Client for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleCodeIgniter Service
RA PAY BD CodeIgniter Service for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleGo Client
RA PAY BD Go Client for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleJavaScript Fetch Client
RA PAY BD JavaScript Fetch Client for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleLaravel Service
RA PAY BD Laravel Service for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleNode.js Client
RA PAY BD Node.js Client for payment creation, transaction verification, device connection, stored data and API integration.
Download ModulePHP Module
RA PAY BD PHP Module for payment creation, transaction verification, device connection, stored data and API integration.
Download ModulePython Client
RA PAY BD Python Client for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleREST / cURL Examples
RA PAY BD REST / cURL Examples for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleWooCommerce Gateway
RA PAY BD WooCommerce Gateway for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleWordPress Plugin
RA PAY BD WordPress Plugin for payment creation, transaction verification, device connection, stored data and API integration.
Download ModuleIntegration
4 APIsDeveloper APIs
Only integration-facing endpoints are documented here. Secret keys and internal administration endpoints are never exposed.
Create Payment
POSTCreate a payment request. Authenticate with the Brand API key assigned to your account.
https://pay.rapaybd.com/api/payment/createVerify Payment
POSTVerify a transaction before marking an order or invoice as paid.
https://pay.rapaybd.com/api/payment/verifyConnect Device
POSTConnect an authorized application device using user email, Device Key and device identifier. Apps may also send manufacturer, device_model, device_name and platform so the user can see the original connected device.
https://rapaybd.com/api/device-connectPush Stored Data
POSTPush payment messages from an authorized connected device to Stored Data.
https://rapaybd.com/api/add-dataCredential securityUse the API key assigned to the customer or brand at runtime. This page and generated modules never expose an existing live secret.
Official Application
Download AppRA PAY BD Android App
Download the official Android application directly from the Developer Center.
Authentication
Start securely
Payment create and verify requests use your authorized API-KEY header. Device integration uses the customer's email and Device Key. Never hard-code customer credentials into a public repository.
POST https://pay.rapaybd.com/api/payment/createAccept: application/jsonContent-Type: application/jsonAPI-KEY: YOUR_AUTHORIZED_BRAND_KEY