Highnote Documentation

Explore our guides, resources, and examples to build with Highnote.

Start Issuing CardsorStart Accepting Payments

Basics

Highnote OverviewUsing the Highnote APIUsing the Dashboard

Issuing

Issuing OverviewOnboard an Account HolderCard Design

Acquiring

Acquiring OverviewAccept Online PaymentsSimulate Payments

For Developers

API ReferenceAPI ExplorerSDKs

Issuing Quick Start Templates

Consumer Credit

Issue lines of credit to individuals with APR interest terms.

Commercial Credit

Issue lines of credit to businesses with APR interest terms.

Commercial Debit/Prepaid

Issue cards to businesses funded from a bank account.

Consumer Debit/Prepaid

Issue cards to individuals funded from a bank account.

Commercial Charge

Issue lines of credit to businesses with pay-in-full repayment terms.

Consumer Charge

Issue lines of credit to individuals with pay-in-full repayment terms.

Fleet

Allow companies to purchase fuel and vehicle related services.

Consumer Payroll

Issue cards that allow employees to receive paychecks on a card.

AP Automation

Issue debit cards funded by a financial account.

New to GraphQL?

Welcome!

GraphQL is a query language for APIs that allows clients to request the exact data they need and nothing more. The Highnote API uses GraphQL to provide a flexible, modern, and secure integration experience.

Stay in sync with Highnote updates

API Changelog

Keep track of changes and upgrades to the Highnote API.

Product Changelog

View feature updates to the Highnote platform.