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Payment Gateway
Cards, bank & digital wallets
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Easy Cash Payment
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Payment Gateway
Cards, bank & digital wallets
My Bank Pay
Open banking debit
Easy Cash Payment
Stored-account payments
White-Label Payments
White-label checkout
Cash Receipt
Prepaid Wallet
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Payment Gateway
My Bank Pay
Easy Cash Payment
White-Label Payments
Cash Receipt
Prepaid Wallet
Integrate with LLMs
MCP 서버 및 AI 챗봇
Payment Gateway
My Bank Pay
Easy Cash Payment
White-Label Payments
Cash Receipt
Prepaid Wallet
Blog
Technical blog & news

Easy Cash API Reference

API reference for account debit-based payment integration. Supports both Firm Banking and Open Banking.

🧪

Integration Support

Test merchant IDs and encryption keys are provided through your account manager.

📌
Overview

Easy Cash Firm Banking introduction

🚀
Getting Started

Server setup, keys & security config

📖
Integration Flow

Auth, account registration & payment flow

Firm Banking APIs

🔐
Authentication

Mobile/ARS/account verification

🏦
Account Management

Debit account registration & removal

💳
Payment & Transfer

Debit approval, cancellation & transfer

📋
Recurring Payments

Subscription key issuance & approval

🔍
Transaction Lookup

Transaction result & history

Reference

Error CodesFinancial Institution Codes