A focused invoicing app for iPhone and iPad — for sole traders, contractors, and small businesses who want professional invoices without spreadsheets or generic templates.
Everything in one place.
Customer records
Keep name, contact details, address, company number, and VAT number for every customer you invoice.
Line items & VAT
Add descriptions, quantities, and rates per line, with VAT applied where it's due — then a clean PDF is generated on your device.
Payment details & attachments
Your payment details appear on every invoice, and you can attach supporting documents like receipts or timesheets.
Send your way
Send straight from the app using your own Mail account, with a share-sheet fallback if Mail isn't set up on your device.
Sign in with Apple
No new password to create or remember. Sign-in is handled entirely by Apple.
Private, on-device PDFs
Invoice PDFs are generated entirely on your device and synced through your own private iCloud account — never on OFSYRA's own servers.
Send from your own Mail account — or share it another way.
OFSYRA Invoice hands your invoice to Apple's Mail composer, using whichever account you already have set up on your device — Gmail, Outlook, iCloud Mail, or anything else. A copy is sent to your own inbox automatically, so you always have a record.
If Mail isn't set up, OFSYRA Invoice offers a Share Invoice option instead, using iOS's own share sheet, so the invoice PDF and any attachments can still go out — to Messages, AirDrop, Files, or any app you choose.
Free to start.
OFSYRA Invoice is free to start. OFSYRA Invoice Pro is available as an optional in-app subscription for growing businesses, billed and managed entirely through the App Store.