헥토파이낸셜 개발자센터

My Bank Pay API Reference

API reference for account-based payment integration. Supports authentication, approval, cancellation, and recurring payments.

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Overview

My Bank Pay service introduction

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Getting Started

Integration flow from auth to approval

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API Testing

Every API reference page includes a built-in test panel for sandbox testing.

My Bank Pay APIs

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Payment Auth

Account authentication via checkout

✅
Payment Approval

Debit approval after authentication

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Cancellation

Cancellation and refunds

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Transaction Lookup

Transaction result & history lookup

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Recurring Payments

Key issuance, approval & termination

Reference

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