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Integration Guide API Reference

Integration Guide

Integration Guide API Reference

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Quick Start

Quick Start Guide

Authentication

Auth: Get API Credentials
Auth: Get Access and Refresh Tokens
Auth: Refresh Access Token
Access URLs

Payment Methods

Supported Payment Methods
Supported Fiat Currencies
Supported Crypto Currencies

Intents

Intent: Overview
Intent: Create New
Intent: Get Details

Payments

Payment: Overview
Payment: Create New (Authorization/Capturing)
- 3DS v1: Workflow descirption
- 3DS v2: Workflow descirption
Payment: Capture Authorized Amount
Payment: Cancel Authorized Amount
Payment: Get Details by ID
Payment: Get Payments by Fingerprint
Payment: Decline Reasons (Bank Cards only)

Refunds

Refund: Overview
Refund: Create New
Refund: Get Details by ID

Disbursements

Disbursement: Overview
Disbursement: Verify Payout Possibility
Disbursement: Create New
- Amount Fields: submittedAmount and authAmount
Disbursement: Get Details

Foreign Exchange (FX)

FX: Overview
FX: Get the Latest Rates

Help Center

Feedback and Support

Reports

Transaction Report
Settlement Report

Client Portal UI Guides

Client Portal Reconciliation Guide
- Transaction Report: Create New
- Transaction Report: View and Download

Error & Decline Codes

Errors: Disbursement Possibility Check
Errors: Transaction Creation
Errors: Transaction Processing

Other

Callbacks (Disbursements)
Callbacks (Payments)

Access URLs

Portal	Sandbox	Production
Client Portal	https://client.sandbox.8b.world/	https://client.8b.world/
API Requests URL	https://sandbox.8b.world	https://live.8b.world

Updated 24 days ago

Auth: Refresh Access Token

Supported Payment Methods