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How do I add iPay88 as a payment processor?
How do I add iPay88 as a payment processor?
Webydo Support avatar
Written by Webydo Support
Updated over a week ago

iPay88 is the leading online payment services provider for Southeast Asian merchants (Malaysia, Philippines, Thailand, Indonesia, Thailand, China, Singapore, etc).

iPay88 accept online payment via credit card, e-debit and e-money. iPay88 also the first and the only local multi-currency gateway provider in the Malaysia. The services complies with Malaysia Payment System Act and PCI Data Security Standard.

How to set up

  1. Provide your request URL to iPay88. For example: If your Store URL is "", then, Request URL =

  2. Control Panel β†’ Settings β†’ Payment page.

  3. Select the iPay88 payment processor for the Credit Card payment method. Save the changes.

  4. Click the iPay88`s "Account details" link. Enter your Merchant Code and Merchant Key.

  5. Save the changes and enable this payment method.



Please make sure that your store's currency is the same as your iPay88 account's one. Otherwise your payment gateway will not work correctly.

iPay88 supports the following currencies: AUD, CAD, EUR, HKD, INR, IDR, MYR, PHP, GBP, SGD, THB, USD, TWD

Error descriptions

IPay88 error descriptions:

  • Duplicate reference number: Reference number must be unique for each transaction, iPay88 only allowed retries with same RefNo for 30 minutes.

  • Invalid merchant: The merchant code does not exist.

  • Invalid parameters: Some parameter posted to iPay88 is invalid or empty

  • Overlimit per transaction: You exceed the amount value per transaction. For Testing account, only 1.00 is allowed.

  • Payment not allowed: The Payment method you requested is not allowed for this merchant code, please contact iPay88 to enable your payment option.

  • Permission not allow: Referrer URL for your account registered in iPay88 does not matched. Please register your request and response URL with iPay88.

  • Signature not match: The Signature generated is incorrect.

  • Status not approved: Account was suspended or not active.

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