Free: track up to 3 unpaid invoices. Pro: unlimited invoices for US$9/month, cancel anytime.
Payment is handled by Stripe. We never see your card details. Preview: this checkout is in Stripe test mode, so no real money is charged. Pro is unlocked only after our server confirms the payment with Stripe.
Your invoices are saved only in this browser (localStorage). Nothing is sent to our server. Clearing your browser data deletes them, and they don't sync between devices.