The service
BillHeron by OneRack lets you create invoices, estimates and receipts and download them as PDF, on invoicemaker.app and in our apps.
Your account
You sign in with Apple or Google. You are responsible for activity on your account and for the accuracy of the documents you create.
Subscriptions
Pro is purchased in the App Store or Google Play and renews automatically until you cancel it there. Refunds follow the store's policy.
Your content
You own the documents you create. We only process them to provide the service.
Liability
BillHeron is provided as is. We are not liable for the correctness of documents, tax calculations or any loss resulting from their use; check them before sending.
Contact
Questions about these terms? Email support@onerack.eu.
Last updated: 2026-11-05