Own your financial workflows with the right API integration

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Own your financial workflows with the right
API integration

Cut manual work with an accounts payable API

Automate repetitive manual tasks, process high-volume payments in a snap, and keep your data synced.

Kick cash flow hurdles to the curb with an invoicing and payment API

Automate invoicing, track payments, and let customers pay online with API-enabled checkout experiences.

Take charge with a card and expense management API built for growth

Get real-time insights and manage users, budgets, cards,* and workflows at scale—all while controlling spend.

Key API use cases

Automate
payments

Easily create, track, and manage payments for smooth and reliable transactions.

Payments API

Vendor
management

Access and manage vendor information to maintain vendor records.

Vendors API

Invoicing and
payment collection

Create, manage, and send invoices to simplify payment collection.

Invoices API

Scale budget management

Manage budgets at scale by creating, updating, and assigning them to ensure control and financial visibility.

Budgets API

Flexible card management

Issue, update, and manage virtual cards* to control spending and enhance expense visibility.

Cards API

Streamlined accounting

Maintain an accurate and organized chart of accounts to ensure clear financial oversight and control.

Chart of Accounts API

How customers are using the BILL API Platform

How customers are using the BILL API Platform

“It only took two days to get everything up and running, and we sent it out to our customers, immediately saving them hours every month closing the books and giving them the benefit of both cash and accrual books—making founders and bookkeepers very, very happy."
Sasha Orloff
Co-founder and CEO
Puzzle
Read Customer Story

Frequently asked questions

*The BILL Divvy Card may be issued by one of Divvy Pay, LLC’s bank partners.
The BILL Divvy Card is not a deposit product. For your specific lender, see your Card Agreement.