Billbooks vs Sinao

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Billbooks

See full pricing history

USD · US · source: www.billbooks.com

Plan	Pricing	Charged by	Offer type
Basic	USD 7.95 monthly $7.95/month per organization	Flat · per month	Standalone · Fixed
Standard	USD 14.95 monthly $14.95/month per organization	Flat · per month	Standalone · Fixed
Professional	USD 29.95 monthly $29.95/month per organization	Flat · per month	Standalone · Fixed

Sinao

See full pricing history

EUR · US · source: www.sinao.fr

Plan	Pricing	Charged by	Offer type
Free	Free Free forever	Flat · per month	Standalone · Free
Start	EUR 14.4 monthly · EUR 12 / month with annual commitment €14.40/month or €12/month billed annually	Flat · per month	Standalone · Fixed
Standard Highlighted	EUR 30 monthly · EUR 25 / month with annual commitment €30/month or €25/month billed annually	Flat · per month	Standalone · Fixed
Pro	EUR 60 monthly · EUR 50 / month with annual commitment €60/month or €50/month billed annually	Flat · per month	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Billbooks

Basic

Plan card Users: 2

Included
Plan card Clients: 100

Included
Plan card Unlimited invoices and estimates: Included

Standard

Plan card Users: 5

Included
Plan card Clients: 500

Included
Plan card Projects: 500

Included

Professional

Plan card Users: 10

Included
Plan card Unlimited clients: Included
Plan card Unlimited projects: Included

Sinao

Free

Plan card Sales invoices: 5/month

Included
Plan card Purchase invoices: 5/month

Included
Plan card Users: 1

Included

Start

Plan card Sales invoices: 25/month

Included
Plan card Purchase invoices: 5/month

Included
Plan card Users: 2

Included

Standard

Plan card Unlimited sales invoices: Included
Plan card Unlimited purchase invoices: Included
Plan card OCR documents: 30/month

Included

Pro

Plan card Unlimited sales invoices: Included
Plan card Unlimited purchase invoices: Included
Plan card OCR documents: 100/month

Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Billbooks

August 27, 2026 Source
- Basic: USD 7.95 monthly
- Standard: USD 14.95 monthly
- Professional: USD 29.95 monthly

Sinao

August 27, 2026 Source
- Free: Free
- Start: EUR 14.4 monthly · EUR 12 / month with annual commitment
- Standard: EUR 30 monthly · EUR 25 / month with annual commitment
- Pro: EUR 60 monthly · EUR 50 / month with annual commitment