Billbooks vs BillingEngine
Billbooks
billbooks.com
BillingEngine
billingengine.comSide by side
| Figure | Billbooks | BillingEngine |
|---|---|---|
| Price from | $7.95/mo | €6/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 5 | 4 |
| Spec score · Invoicing software | 9.1 (#8) | 8.9 (#13) |
| Compliance | Billbooks says it keeps the product current with security standards and invoicing compliance as the market changes. | BillingEngine states that document archiving is GoBD-compliant and data protection follows GDPR requirements. |
| Founded | 2010 | BillingEngine says it launched in 2014 to provide a simple invoicing solution for small businesses. |
| Free plan | No | Yes |
| Integrations | Xero, QuickBooks Online and Zapier connectors are available on the Professional plan; Xero connects directly and the other listed apps connect through Zapier. | The pricing page lists DATEV data export and a REST API for customers, invoices and payments. |
| Recurring invoices | Yes | Recurring invoices can run weekly, monthly, quarterly, semi-annually or annually. |
| Security | Billbooks says data is encrypted in transit, backed up daily off-server to Amazon S3 with a 7-day retention window, and protected behind Cloudflare and a firewall. | The company states that data is encrypted in transit, stored on German servers and protected by regular backups. |
| Support | Billbooks says its support team can help import clients, items and past invoices, and lists [email protected] as its contact email. | Priority email support is included as a plan feature, with requests often answered the same business day. |
Plans
Billbooks
- TrialFree
- Basic$7.95 a month
- Standard$14.95 a month
- Professional$29.95 a month
- CustomPriced on request
BillingEngine
- FreeFree
- Basic€6 a month
- Premium€12 a month
- FreePrice not published
In their own words
Billbooks
Billbooks is an online billing application for freelancers and small businesses, covering invoices, quotes, scheduling, expenses, and reports. It supports recurring invoices, online payments, payment reminders, multi-currency invoicing, digital signatures, and a client portal. Every paid plan includes recurring invoices, automatic reminders, multi-currency support, digital signatures, and reports. Payment gateway options include PayPal, Stripe, Braintree, and Authorize.Net. The public REST API covers invoices, estimates, clients, items, expenses, expense categories, and taxes; API keys are not limited by plan. The API has no webhooks and is limited to 300 requests per five minutes per resource. Xero, QuickBooks Online, and Zapier connectors are available on Professional; Xero connects directly, while the other listed apps connect through Zapier. Billbooks offers iOS and Android apps that sync with the web app, alongside web, macOS, Windows, and API access. Pricing starts with Basic at $7.95 a month. A 30-day trial costs nothing and includes one user, five clients, 100 items, three projects, and five invoices and estimates. Billbooks says it encrypts data in transit and backs it up daily off-server to Amazon S3, with a seven-day retention window.
BillingEngine
BillingEngine is cloud invoicing and accounting software for freelancers and small businesses. It creates electronic invoices in ZUGFeRD and XRechnung formats compliant with EN 16931, and every plan includes an unlimited email inbox for incoming e-invoices. Accepted quotes can become invoices, and reminders can be sent at several dunning levels. Receipt recognition extracts amount, date, tax rate and supplier, then matches receipts to expenses. Users can export data in DATEV, CSV, XLS, XML or PDF formats; listed integrations include DATEV export and a REST API for customers, invoices and payments. The free plan allows three invoices, three quotes and three receipts per month for one user. Basic costs €6 a month plus VAT and allows 30 of each document type monthly for two users. Premium costs €12 a month plus VAT and provides unlimited invoices, quotes and receipts for five users. BillingEngine says data is encrypted in transit, stored on servers in Germany and archived in a GoBD-compliant manner.