BillingServ vs InvoiceAI
BillingServ
billingserv.comInvoiceAI
invoiceai.techSide by side
| Figure | BillingServ | InvoiceAI |
|---|---|---|
| Price from | £4.17/mo | $8.25/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 8 | 4 |
| Spec score · Invoicing software | 9.2 (#5) | 8.7 (#20) |
| Payment reminders | Yes | Premium sends automatic payment reminders before and after the due date. |
| Client portal | Yes | Clients can view documents, track payments, and sign online in a branded space. |
| Company founding | The company says BillingServ was built and supported in the UK since 2014. | InvoiceAI was founded in 2025. |
| Founded | 2014 | 2025 |
| Free plan | No | Yes |
| Multi-currency invoicing | Yes | Yes |
| Online payments | Yes | Yes |
| Recurring billing | Recurring workflows handle renewals, failed-payment retries, reminders and service suspensions. | Premium recurring invoices generate and send themselves on schedule. |
| Recurring invoices | Yes | Yes |
Plans
BillingServ
- Basic£50 a year
- Starter£12 a month
- Professional£18 a month
- Business£28 a month
- Starter annual£9 a month
- Professional annual£16.25 a month
- Business annual£25.25 a month
- EnterprisePriced on request
InvoiceAI
- FreeFree
- Premium$9 a month
- Premium Monthly$9 a month
- Premium Yearly$99 a year
In their own words
BillingServ
BillingServ has no write-up on Specifiction yet; its figures are above.
InvoiceAI
InvoiceAI has no write-up on Specifiction yet; its figures are above.