# What is the best invoice app for freelancers and mobile billing?
Top invoice apps for on-the-go freelancers and mobile professionals: (1) FreshBooks Mobile - create and send invoices from phone, track time and expenses, snap photos of receipts, accept online payments, get paid faster with automatic reminders. iOS/Android, £17-55/month; (2) QuickBooks Self-Employed - mileage tracking, invoice creation, expense categorization, tax estimation, connects to bank accounts. Perfect for freelancers, £6-12/month; (3) Invoice Simple - quick invoice creation with templates, expense and mileage tracking, estimate creation, basic but powerful. iOS/Android, £5.99-16.99/month with free trial; (4) Zoho Invoice - professional invoices, time tracking, expense management, payment gateway integration, client portal. iOS/Android, free for up to 1,000 invoices/year; (5) Wave Invoicing - completely free unlimited invoicing, payment processing (2.9% + 30p), receipt scanning, accounting features, clean mobile interface. iOS/Android, Free. Key mobile features: create invoices in minutes, save client details for quick reuse, duplicate previous invoices, photo receipt capture, real-time payment notifications, signature capture for on-site work, offline mode with sync. Best practices: set up templates with your branding before job site visits, use recurring invoices for regular clients, enable payment links for faster collection, sync with accounting software to avoid double entry.
## Key Takeaways
- Top invoice apps for on-the-go freelancers and mobile professionals: (1) FreshBooks Mobile - create and send invoices from phone, track time and expenses, snap photos of receipts, accept online payments, get paid faster with automatic reminders.
- iOS/Android, £17-55/month; (2) QuickBooks Self-Employed - mileage tracking, invoice creation, expense categorization, tax estimation, connects to bank accounts.
- Perfect for freelancers, £6-12/month; (3) Invoice Simple - quick invoice creation with templates, expense and mileage tracking, estimate creation, basic but powerful.
## Related Topics
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