Connect e-Boekhouden.nl with Werkbriefje.app

Send hours and materials directly to your accounting department.

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e-Boekhouden.nl integration: hours and materials directly in your accounting system

Do you do your bookkeeping via e-Boekhouden.nl, alone or together with your accountant? With the Werkbriefje.app With the e-Boekhouden.nl integration, hours and materials appear directly in e-Boekhouden.nl, ready to be invoiced or posted.

🚧 Coming soon. The e-Boekhouden.nl integration is under development. Would you like to be notified as soon as it goes live? Sign up for the waiting list.

Why Werkbriefje.app Connect with e-Boekhouden.nl?

e-Boekhouden.nl is one of the best-known online accounting packages for Dutch SMEs. Many small construction companies use it because it is affordable, because their accountant can also access it, and because everything is in one place: invoices, bank transactions, and VAT returns.

What is missing in e-Boekhouden.nl is a good way to record hours and materials on the construction site. For this, construction companies often use paper timesheets or a separate time tracking app, and everything still has to be entered manually afterwards. The connection between Werkbriefje.app and e-Boekhouden.nl makes that manual step unnecessary.

What the e-Boekhouden.nl integration offers you

• Less retyping. Timesheets appear as draft invoices in e-Boekhouden.nl, with the correct customer and the correct project.
• Materials you might otherwise forget are neatly listed on the invoice. Whatever your employee notes down on location is taken along.
• Your VAT return runs smoothly. The correct VAT rates per item or service have already been entered.
• The accountant can proceed with it. Whether you handle the invoicing or your accountant: everything is ready.
• Margin per project. Hours and materials linked to the same project, providing insight into return per job.

How does the e-Boekhouden.nl integration work with Werkbriefje.app?

The integration works via the e-Boekhouden.nl API and runs in the background.

This is how it works in 3 steps

1. Link once. You connect Werkbriefje.app with your e-Boekhouden.nl account via a secure connection. Clients and projects are synchronized.
2. Employees fill out timesheets. Hours, materials, mileage, and any extra work with a photo, via the app.
3. You approve. As soon as you approve a timesheet, the draft invoice is ready in e-Boekhouden.nl with the correct details.

What is being synchronized?

Clients and projects from e-Boekhouden.nl become visible in Werkbriefje.app. Going the other way around: hours worked per employee, material consumption with correct prices and VAT rates, mileage, and photos or notes for additional work.

Who is the e-Boekhouden.nl integration suitable for?

The integration suits construction companies and freelancers who have already chosen e-Boekhouden.nl because of the price-quality ratio and the collaboration with their accountant. In practice:

• Small construction companies that handle part of their administration themselves and outsource part of it.
• Freelancers who invoice themselves but have their annual accounts prepared
• Installation and assembly companies that need project administration without the complexity of a large ERP system
• Construction companies that switched from paper to online and chose e-Boekhouden.nl for the process.

e-Boekhouden.nl or Werkbriefje.app?

e-Boekhouden.nl excels in bookkeeping, invoicing, and VAT returns. Werkbriefje.app is strong in everything that happens on the construction site. Together, you create a workflow from construction site to accounting without intermediate steps.

Werkbriefje.app It does not replace e-Boekhouden.nl. It is the supplement that ensures everything from the field ends up in e-Boekhouden.nl without you having to spend an evening on it.

Why choose Werkbriefje.app?

A Dutch family business, just like many of our customers. No international support desk, just someone who helps you when you call.

Specifically for the construction industry. No generic time tracking, but with materials, mileage, and photos of additional work.

Simple enough for everyone. Even the less digitally skilled colleague fills in their timesheet within a minute.

€12,50 per user per month, excluding VAT. Includes the e-Boekhouden.nl integration as soon as it goes live. Cancellable monthly.

Frequently asked questions about the e-Boekhouden.nl integration

When is the e-Boekhouden.nl integration available?

The integration is under development. By signing up for the waiting list, you will receive a personal message as soon as it goes live.

Does my accountant work with it too?

Yes. Everything that enters e-Boekhouden.nl via the integration is viewed by your accountant in the usual way. He or she does not need to change their working methods.

Does the integration work with every e-Boekhouden.nl subscription?

You need an e-Boekhouden.nl subscription that supports API access. Most paid subscriptions meet this requirement. Unsure? Ask us via the contact form.

Does the e-Boekhouden.nl integration cost extra?

No. The coupling is with you. Werkbriefje.app subscription. Of course, you do pay separately for e-Boekhouden.nl.

Are customers and projects automatically synchronized?

Yes. Clients and projects continue from e-Boekhouden.nl to Werkbriefje.app. New projects that you in Werkbriefje.app creates, you can also transfer it back to e-Boekhouden.nl.

Are invoices sent immediately?

Co-funding is not required. Werkbriefje.app Prepare draft invoices. You only send them after verification, from e-Boekhouden.nl.

Is the connection safe?

Yes. The connection works via the official API of e-Boekhouden.nl. Encrypted data, GDPR-compliant. You can revoke the connection at any time.

Want to know more about other integrations? View the overview of all accounting integrations , or read about the integrations with SnelStart , Moneybird , Yuki , and WeFact.