Paidstamp: Invoice & Quote

Paidstamp is the fastest way for freelancers, contractors and small businesses to send quotes, invoices and receipts from their phone.

QUOTE → INVOICE → RECEIPT
• Create a quote in under a minute: items, quantities, prices, discount and tax.
• Client said yes? Turn the quote into an invoice with one tap, then into a receipt once you are paid. Nothing to retype.
• Automatic numbering (Q-2026-0001, INV-2026-0001, R-2026-0001).
• Mark documents as sent, accepted or paid. Overdue invoices turn red, so you always know who still owes you.

LOOK PROFESSIONAL
• Clean A4 PDF named after the document number.
• Share by email, WhatsApp, LINE, Messages, AirDrop, or print.
• Your business details, tax ID and payment instructions on every document.
• Client tax ID on the document when your client needs it.

MADE FOR YOUR COUNTRY
• Currency and sales tax / VAT / GST rate set automatically for your region, all editable.
• Tax added on top or already included in prices.
• Zero-decimal currencies such as JPY, KRW and TWD handled correctly.
• Available in 20 languages.

PRIVATE BY DESIGN
• No account, no sign-up. Open the app and start.
• Your documents and clients are stored on your phone.
• Export a backup file any time and restore it on a new phone.

EXPENSES AND PROFIT
• Log expenses by snapping a receipt. With Pro, Paidstamp reads the amount, date and shop on your phone.
• A monthly report shows income, expenses and profit by category.
• Export everything for your accountant.

GET PAID FASTER
• Client e-signature: hand your phone to the client to sign and accept the quote. The signature and acceptance date are stamped on the PDF, then one tap turns it into an invoice.
• Overdue reminders: Paidstamp reminds you 1, 7 and 14 days after an invoice is due, with a polite message ready to send by LINE, WhatsApp, Messages or email, in a friendly, neutral or firm tone.
• "Who owes me" shows what is still unpaid and what is overdue at a glance, and each client's average days to pay.
• Recurring invoices (Pro): repeat weekly, monthly or quarterly. The next invoice is waiting as a draft for you to check and send.
• Free includes 1 client-signed quote a month; Pro has no limit.

FREE AND PRO
• Free: 10 documents every month, with ads. Watch a short ad to get 3 more. Plus 10 expenses a month.
• Pro: unlimited documents, your logo on every PDF, no "Made with Paidstamp" line, no ads. Also unlimited expenses, automatic receipt reading and the export.
Pro is available monthly or yearly, each with a 7-day free trial, and we remind you the day before the trial ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel any time in your App Store account settings.

Paidstamp creates commercial quotes, invoices and receipts. Where your country requires an official tax invoice or e-invoicing system, Paidstamp does not replace it.

Terms of Use (EULA): https://apps.methodhelm.com/paidstamp/terms
Privacy Policy: https://apps.methodhelm.com/paidstamp/privacy