Contact us
We answer every email within one business day. For billing issues and refunds we're usually faster.
Billing & refunds
Subscription questions, refund requests, or issues with payment. See our refund policy.
support@billofsale.appBefore you email — quick answers
- Need to manage your subscription? Open the billing portal — change payment method, cancel, or download invoices.
- Forgot which email you used? Check your Stripe receipt email or your payment-method statement — Stripe uses the email you entered at checkout.
- Want to know what your state requires? Browse our state pages — each one lists DMV requirements, tax rates, and deadlines.
- Refund question? Read our refund policy — we offer a 7-day money-back guarantee.
BillOfSale.app is an independent tool for generating bill-of-sale documents. We are not a law firm and do not provide legal advice. See our Terms for details.