Billfold: Invoice Maker

Billfold is the fastest way to send a professional invoice from your phone. Pick a client, add your items, and share a polished PDF in under a minute — no account and no internet connection needed, and your invoices are never uploaded.

INVOICES AND ESTIMATES
• Auto-numbered invoices and estimates with your own prefix
• Client picker with inline create, reusable items catalogue
• Quantity × price lines, per-line or global tax, tax-inclusive pricing
• Percentage or fixed discounts, shipping, PO number, notes and terms
• Record full or partial payments; the balance due and status update automatically
• Convert an accepted estimate into an invoice in one tap
• Duplicate any document to bill repeat work

PROFESSIONAL PDFs
• Four templates: Classic, Modern, Minimal and Bold, with ten accent colours
• Your logo, business details, tax ID, payment instructions and signature
• PAID stamp on settled invoices, amount paid and balance due
• Preview inside the app, share as PDF, send by email with a pre-filled message, or print

STAY ON TOP OF YOUR MONEY
• Dashboard with outstanding total, overdue invoices and payments received this month
• Filter by draft, sent, partially paid, overdue and paid; search by number, client or item
• Reports: monthly revenue chart, top clients, tax collected
• Simple expense log with categories and receipt photos
• 47 currencies with correct symbols and decimals

WORKS OFFLINE, STAYS PRIVATE
No account and no ads. Invoices, clients and PDFs stay on your phone and are never uploaded. The app sends only anonymous usage statistics and crash reports, which help us fix bugs and improve Billfold. Export a JSON backup any time and restore it on a new device.

FREE VS PRO
Free includes 3 documents a month, up to 10 clients, the Classic template and a small "Made with Billfold" footer on the PDF.
Pro unlocks unlimited invoices and estimates, unlimited clients, all four templates, no footer, reports, estimate-to-invoice conversion and backup.

Pro is available as a weekly subscription with a 3-day free trial, a yearly subscription, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled any time in your Google Play subscriptions.