Introduction

OMISE is a payment gateway for Thailand, Japan and Singapore; providing both online and offline payment solutions to merchants - from startups to large enterprises.
Follow this guide to integrate OMISE acceptance on your mobile app or website.


Supported Countries

  • Thailand 🇹🇭
  • Singapore 🇸🇬
  • Malaysia 🇲🇾

Available payment methods

Payment TypePayment Method KeyCurrencyStatusSandbox Availability
PayNowOMISE_PAYNOWSGD✅✅
International Credit CardsOMISE_CREDIT_CARDTHB, SGD, MYR✅✅
TrueMoney WalletOMISE_TRUEMONEYTHB✅✅
AliPay WalletOMISE_ALIPAYTHB✅✅
AliPay+ WalletOMISE_ALIPAY_CNSGD✅✅
PromptPayOMISE_PROMPTPAYTHB✅✅
Rabbit LinePay WalletOMISE_RABBIT_LINEPAYTHB✅✅
InstallmentOMISE_INSTALLMENTTHB✅✅
InstallmentOMISE_INSTALLMENTTHB✅✅
GrabPay WalletOMISE_GRABPAYMYR✅✅
Boost WalletOMISE_BOOSTMYR✅✅
Touch 'n Go WalletOMISE_TOUCHNGOMYR✅✅
DuitNOW QROMISE_DUITNOW_QRMYR✅✅
DuitNOW Online Banking/WalletsOMISE_DUITNOW_OBWMYR✅✅

Miscellaneous Details

  • Copy the Webhook URL provided in the PortOne Admin Dashboard & paste it to the Omise Webhoook Settings for given products
    • CreditCard Payments
    • E-Wallets
Refunds
  • Refunds can be initialized from the merchant portal, for refund status please check the Omise Dashboard

Sandbox

Use following values in embedded JS code to pay via Omise channel

    "pmt_channel": "OMISE",
    "pmt_method": { Any of above given payment method keys },

Credentials

Thailand

KeyValue
publicKeypkey_test_5oocaw8wfg3fp5dtm6v
secretKeyskey_test_5n73f94m53eqkehbkee

Singapore

KeyValue
publicKeypkey_test_5p9y3kx6sczecdxmi87
secretKeyskey_test_5p9y3kx70ofsvr8az0c

Malaysia

KeyValue
publicKeypkey_test_5vns2fb3foc39rnc74p
secretKeyskey_test_5vns2fc9kuiozfx2eyz

Reference links