Release notes for Voltage Payments API release 

Fixed a read-model issue affecting completed USD sends with processing fees when settlement amounts used a different currency. Valid sends now retain their payment and fee breakdown information for API reads.

v6.9.0 - 2026-08-31

v6.8.2 - 2026-08-24

v6.7.0 - 2026-08-03

Voltage Payments Documentation

Voltage Docs

Credit-backed

Node-backed

Setup

How It Works

Wallet Setup Guide

Sending (USD Line of Credit)

Sending (BTC Line of Credit)

Sending

Receiving (USD Line of Credit)

Receiving (BTC Line of Credit)

Receiving

Processing Fees

Staging Environment

Voltage Payments API

Wallet Management

Webhooks

Migrating to Credit Backed Payments

Migrating to Node Backed Payments

Migration Guide

v6.6.0 - 2026-07-29

v6.5.0 - 2026-07-22

v6.4.0 - 2026-07-20

v6.3.0 - 2026-07-13

v6.2.7 - 2026-06-23

Release Notes

Checkout (Beta)

Developer Guide

Access Model

Payments Access

Teams

Permissions

Wallets

Team Management

Risk Management

Node Security

Macaroons

Security