
Billdu
8.8#1 in invoicing softwareFrom $4.99 a monthFree planAndroidiOSWebAPI
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| Fact | Billdu | Billify |
|---|---|---|
| Free plan | No | Yes |
| Integrations | Official pages describe integrations with Xero for accounting and Stripe and PayPal for payments. | The Enterprise plan lists NOWPayments connect, partner integrations, API access, and webhooks. |
| Online payments | Invoices can include a Pay Now button for card payments through connected payment providers. | Yes |
| Payment reminders | Standard and Premium plans include automated payment reminders for clients. | Yes |
It suits individuals and teams needing invoicing across web and mobile devices. Choose among the plans based on client volume, team size, estimates, recurring billing, and API needs.
You want what its maker publishes above — check its page for the details.