Best Invoicing Apps 2026

by Anonymous

Invoicing apps streamline billing for freelancers and small businesses, helping create professional invoices, track payments, and manage accounts receivable. The best apps automate payment reminders, support multiple payment methods, and integrate with accounting software. Fast payment collection is critical for cash flow, making features like instant payment and auto-reminders especially valuable.

FreshBooks

$17–$55/mo
monthly price
2.9% + $0.30
payment fee
Yes
auto payment reminders
Yes
recurring invoices
Built-in
time tracking
Yes
multi-currency

Invoice Ninja

Free / $10/mo Pro
monthly price
Processor-dependent
payment fee
Yes
auto payment reminders
Yes
recurring invoices
Built-in
time tracking
Yes
multi-currency

PayPal Invoicing

Free to send
monthly price
2.99% + $0.49
payment fee
Yes
auto payment reminders
Yes
recurring invoices
No
time tracking
Yes, 25 currencies
multi-currency

Square Invoices

Free (Plus $20/mo)
monthly price
2.9% + $0.30
payment fee
Yes
auto payment reminders
Yes
recurring invoices
No
time tracking
Limited
multi-currency

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