Free tier with up to 5 clients and core features. Pro: $49 one-time payment, unlimited clients and invoices, includes all 11 templates, recurring invoices, credit memos, reports, and bulk PDF export.
Free to use. The Billsmith iPhone app is free to start or available as a one-time purchase.
Key features
Quote to invoice conversion in one tap
Works completely offline on Mac
Automatic tax calculation
Recurring invoices
Client management and organization
Payment tracking and recording
Multiple invoice templates
PDF export and generation
Multi-currency support
Revenue and tax reports
Create invoices, quotes and receipts
UK VAT invoice support with HMRC compliance
CIS deduction calculations for construction work
Construction reverse charge handling
US sales tax calculations
Download PDFs with no server upload
Local browser storage of business details
Payment tracking and payment received marking
Custom payment terms and due dates
Add business logo to invoices
What makes it different
No subscription, pay once and own forever
Completely offline with no server dependency
All data stored locally, nothing uploaded anywhere
No account or login required
Completely free with no sign-up required
Nothing uploaded to servers, all processing in browser
Built on official HMRC rules and worked examples
Covers complex UK tax scenarios like reverse charge and CIS
iPhone app for creating quotes and invoices on the job