Best for
Best for German freelancers and small businesses whose tax adviser works in DATEV and who mainly need to invoice and collect.
- Freelancers
- Small and mid-sized
Accounting & Invoicing Comparison
Billomat vs. FreeAgent
At a glance
At a glance
Best for
Best for UK freelancers, contractors and small businesses that want invoicing, bookkeeping and HMRC tax filing (VAT, Self Assessment and MTD) in one place.
- Freelancers
- Small and mid-sized
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | Billomat | FreeAgent |
|---|---|---|
| Starting price | From €19 / month plus VAT Professional plan billed annually; €29 / month on monthly billing. Business is €29 annually or €39 monthly, Enterprise €99 annually or €119 monthly. Each further user is €10 / month on Business and Enterprise; Professional allows a single user. | Free with an eligible NatWest, RBS, Ulster Bank or Mettle account, otherwise from £19 / month Priced by business type: Sole Trader £19, Partnership/LLP £27, Limited Company £33 and Landlord £10 per month, billed monthly or annually. Free for customers with an eligible NatWest, RBS, Ulster Bank or Mettle bank account. UK pricing. |
| Free trial | 14 days free with all features, no credit card needed, and the trial ends automatically | 30-day free trial |
| API | Yes, the billomat[API] over HTTP with XML or JSON, with webhooks; 100 API calls per 15 minutes on Business, more in blocks of 100 for €33 / month, and a sandbox account on Enterprise | Yes, a REST API using OAuth 2.0, with JSON and XML responses |
| Hosting | Cloud (SaaS); Billomat states that its servers are in Germany | Cloud (SaaS) |
| Made in | Germany (Nuremberg) | Not stated |
| Invoicing and quotes | Yes, invoices, quotes with an acceptance function, order confirmations, delivery notes, recurring and correction invoices, cancellations, XRechnung and ZUGFeRD e-invoices, reminders with individual dunning levels and a customer portal; Professional is capped at 30 invoices a month | Yes, automated invoices with reminders and online payment links, plus estimates |
| Bookkeeping and bank feeds | Bank connection through the partner finAPI, which matches incoming and outgoing payments against invoices and receipts, on Business and Enterprise; SKR 03 and SKR 04 charts of accounts and cost centres on every plan | Yes, automatic bank feeds import transactions for reconciliation |
| Expenses and receipts | Yes, incoming invoices imported and sorted by drag and drop with automatic text recognition, receipts scanned in the mobile app, and a document inbox | Yes, receipt capture with smart data extraction |
| Tax and compliance | The EÜR (cash-basis profit statement) with the matching ELSTER line shown for each amount, individual tax rates, GoBD compliance as stated by the vendor, and on Business and Enterprise DATEVconnect, the DATEV Buchungsdatenservice and a tax adviser login | Yes, VAT returns, Self Assessment and MTD for Income Tax filed directly to HMRC, with real-time tax calculations (UK) |
| Payroll | No payroll module is named on the feature, pricing or add-on pages | Yes, monthly payroll with RTI filing to HMRC |
| Reports and exports | A Reports and Exports menu with the EÜR for a chosen period and the DATEV transfer of booking data and receipt images | Yes, a dashboard with profit and loss and cashflow forecasting |
| Integrations and API | Open billomat[API] over HTTP with XML or JSON and webhooks, plus add-ons for DATEV, WooCommerce, Mollie, Commitly, Agicap, clockodo, mite, Debitor-Inkasso, PixelLetter, EMAILBRIEF, OneDrive, Google Drive and Dropbox | Yes, a REST API using OAuth 2.0, with JSON and XML responses |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Email helpdesk | more entries Email helpdesk, Phone, Chat |
| Onboarding | more entries Documentation and knowledge base, Guided onboarding, Live online demos and webinars | Documentation and knowledge base, Video tutorials |
| Company size | Freelancers, Small and mid-sized | Freelancers, Small and mid-sized |
| Integrations | DATEV, WooCommerce, Mollie, Commitly, Agicap, clockodo, mite, Debitor-Inkasso, PixelLetter, EMAILBRIEF, OneDrive, Google Drive, Dropbox, finAPI | more entries Stripe, PayPal, GoCardless, SumUp, Tyl by NatWest, Pleo, Zapier, Make, Integrately, Dext, AutoEntry by Sage, HubSpot, Capsule CRM, Basecamp, Amazon, WooCommerce, Float, Fathom, Syft Analytics, BrightPay, Employment Hero, Chaser, Satago |
Add a tool
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Key Differences
- Starting price Billomat From €19 / month plus VAT FreeAgent Free with an eligible NatWest, RBS, Ulster Bank or Mettle account, otherwise from £19 / month
- Free trial Billomat 14 days free with all features, no credit card needed, and the trial ends automatically FreeAgent 30-day free trial
- Hosting Billomat Cloud (SaaS); Billomat states that its servers are in Germany FreeAgent Cloud (SaaS)
- Support Billomat Email helpdesk FreeAgent Email helpdesk, Phone, Chat
- API Billomat Yes, the billomat[API] over HTTP with XML or JSON, with webhooks; 100 API calls per 15 minutes on Business, more in blocks of 100 for €33 / month, and a sandbox account on Enterprise FreeAgent Yes, a REST API using OAuth 2.0, with JSON and XML responses
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
Billomat
Strengths
- Business and Enterprise send booking data and receipt images to DATEV from inside the app
- XRechnung and ZUGFeRD e-invoices are included on every plan
- Bank matching through finAPI covers over 4,700 banks in Germany, Austria and other countries
- Annual billing lowers each plan by €10 to €20 a month
Limitations
- Professional allows one user and 30 invoices a month, without DATEVconnect or bank connection
- API access starts on the Business plan
- Payroll is not named among the features, so wages need a separate tool or the tax adviser
- Ticket support starts on Business; Professional has the knowledge base only
FreeAgent
Strengths
- UK tax built in: VAT, Self Assessment and MTD for Income Tax filed to HMRC
- Free for customers with an eligible NatWest, RBS, Ulster Bank or Mettle account
- Native monthly payroll with RTI filing
- REST API using OAuth 2.0 for developers and practices
Limitations
- Built around UK tax and HMRC, so it suits UK businesses specifically
- Pricing depends on business type rather than a single plan
Plans
Pricing
Billomat
- Professional €19 Per month billed annually, €29 on monthly billing, plus VAT. Basic feature set, one user, 30 invoices a month, knowledge base support.
- Business €29 Per month billed annually, €39 on monthly billing, plus VAT. Full feature set, unlimited invoices, one user included and €10 / month for each further user, 100 API calls per 15 minutes, ticket support.
- Enterprise €99 Per month billed annually, €119 on monthly billing, plus VAT. Five users included, a sandbox account, a personal contact and one hour of technical support a month.
FreeAgent
- Sole Trader £19 / month For sole traders; billed monthly or £190 / year.
- Partnership / LLP £27 / month For partnerships and LLPs; billed monthly or £270 / year.
- Limited Company £33 / month For limited companies; billed monthly or £330 / year.
- Landlord £10 / month For landlords; billed monthly or £100 / year.
- NatWest, RBS, Ulster Bank or Mettle customers Free Free for customers with an eligible NatWest, RBS, Ulster Bank or Mettle bank account.
What users say
Review Scores · opens after launch
Billomat
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Nothing has been published here yet, and no score is shown. How a review is checked before it appears is described below.
FreeAgent
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Nothing has been published here yet, and no score is shown. How a review is checked before it appears is described below.
How we check reviews
Reviews are not published yet. The form on a tool's page works, and a review reaches us as soon as its author confirms it, but nothing from it appears on this site, so no score here is based on a review. The rules below are the ones that will apply once reviews go live.
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Where this comes from
Where this comes from
Billomat https://www.billomat.com/ · checked against the official source on 2026-10-29
FreeAgent https://www.freeagent.com · checked against the official source on 2026-08-19
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.