Revenue Monster Open APIs

Integrate payments, user management, store operations, and loyalty programs via RESTful API or SDK.

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Environments

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Sandbox

OAuth Server

https://sb-oauth.revenuemonster.myCopy

API Server

https://sb-open.revenuemonster.myCopy

Free testing environment. No charges, instant access.

Production

OAuth Server

https://oauth.revenuemonster.myCopy

API Server

https://open.revenuemonster.myCopy

Live environment. Requires approval (2–3 business days).

Always Test in Sandbox First

Test your integration in the sandbox environment before going live — see Sandbox Testing for test cards and credentials. Contact [email protected] to activate your sandbox account.

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Before You Start

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Create a Merchant Account

Sign up on the Sandbox Portal or Production Portal for your target environment.

Submit Required Documents

Complete all document submissions in the portal. Your account will be reviewed and approved by an administrator.

Get Your API Credentials

Once approved, retrieve your Client ID and Secret key from the Merchant Portal to start making API calls.

SDK vs REST API

This documentation covers the RESTful API. For language-specific SDKs, see the SDK section.

What do you want to do?

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Quick StartSet up auth and make your first API call

Merchant OnboardingCreate and manage merchant accounts programmatically

PaymentsQR, online checkout, terminal, and tokenized payments

Loyalty & VoucherPoints, membership, vouchers, and campaigns

SDK ReferenceLanguage-specific SDKs

eKYCMyKad recognition and identity verification

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Support

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Business Inquiries

[email protected]

Technical Support

[email protected]