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Explore Sandbox Partner Portal Merchant Portal

API Reference

Explore Sandbox Partner Portal Merchant Portal

Home Guides Recipes API Reference

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Overview

Getting Started
Authentication
Testing Methods
Rate Limiting
Pagination
Response Codes

NMI Payments

Payment Processing
- Payment APIpost
Gateway Features
Processors and Services
Data and Transaction Reporting
- Query APIpost

Extensions

TXT2PAY (Powered by Authvia)

Webhooks

Overview
Retry Logic
Transaction Events
Check Status
Recurring Events
Settlement Events
Chargeback Events
Automatic Card Updater Events

Device SDKs

Download for iOS/Android
Download for Windows/Linux

Other Resources

Postman Collection

Application is declined

wbhk application.declined

This event is triggered when the merchant application is declined.

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