Terms of Service

Last updated: November 1, 2026

These terms cover your use of Billfinch, the website at billfinch.app, the web app at my.billfinch.app and the Billfinch mobile apps. By using Billfinch you agree to them.

The service

Billfinch helps you keep track of sessions, packages, invoices and payments for your business. It is a record-keeping tool: it does not collect or move money, and payments you record (Zelle, Venmo, cash and so on) happen outside Billfinch.

Your account and your data

You are responsible for your account and for keeping your sign-in secure.
You own the data you put into Billfinch. You give us permission to store and process it only to provide the service to you.
You are responsible for having the right to enter your clients' information, and for the invoices you send.
Check invoices before you send them. Billfinch calculates amounts from the rates, sessions and packages you enter, and you remain responsible for what you bill.

Acceptable use

Don't use Billfinch for anything unlawful, to send spam, or to try to access other people's data or disrupt the service.

Availability and changes

We work to keep Billfinch running and your data safe, but the service is provided "as is", without warranties, and may change or occasionally be unavailable. We may update these terms; if a change is material, we'll update the date above.

Liability

To the extent the law allows, Billfinch is not liable for indirect or consequential losses, or for amounts billed or not billed through the service.

Ending

You can stop using Billfinch at any time and ask us to delete your data (see the Privacy Policy). We may suspend accounts that break these terms.

Contact

Email support@billfinch.app.