Self-hosted: Free (Apache-2.0 license). Hosted: $19 per business per month after 14 days free trial.
Free to draft with no account needed. Subscription: US$9.99 per week (billed weekly) or US$99.99 per year (about US$8.33 per month, billed yearly). US App Store prices. Free trial included: two weeks free on annual plan, one week on weekly plan for eligible new iOS subscribers.
Key features
MCP integration with 53 tools for Claude Code, Codex, and other MCP clients
Invoice drafting with line items, taxes, discounts, and payment terms
Estimates that convert to invoices without retyping
Time tracking with timer or manual entry
Expense logging and categorization
Receivables aging, profit and loss, and top-client reports
Stripe payments with 0% platform fee
Branded PDF invoices and estimates with logo and colors
Scoped API keys that can be revoked at any time
Permission controls for agent actions
Unlimited invoices, estimates and receipts with subscription
Nine customizable invoice templates with logo and accent color
Price book for labor, material and hire rates
Receipt scanning with AI that reads merchant, amount, tax and category
Time tracking and jobs calendar that turn into invoice lines
Recurring invoices
Reports as CSV, spreadsheet or PDF
Portable backup file you own
Core invoicing works offline
Stripe payment collection with automatic payment recording
What makes it different
Agents work directly in billing with human-approved permissions and pricing
All agent actions appear in dashboard before reaching clients
Same application for both self-hosted and hosted use
No per-invoice or per-client fees
Full control over agent permissions and workflow
Works completely offline for core invoicing and PDF creation
No account required to start drafting and creating invoices
Saved clients and rates auto-fill invoices to save time
Estimate converts to invoice in one tap with no re-entry
Billr
Invoice Koi