Connect Simplicate with e-Boekhouden and automatically synchronize project data and invoices. Save time on manual entry between your CRM and accounting.
Table of contents
1. Connect to Simplicate
Below we explain how to activate the integration via Simplicate.
Via the Simplicate Accounting Integrations page.
Simplicate Accounting Integrations page
To activate the integration, go in Simplicate to Settings > Invoices > Accounting Integration. Click the green button of the accounting software you want to connect. 'Install':
A brief explanation will be shown of what will happen. Click on I understand, continue.
The Combidesk connection page will now open, where you can see Simplicate and SnelStart and link them together.
Click on Connect your Simplicate account:
Simplicate will now ask you to enter your domain name. This is the address you use to log in to Simplicate and is usually your company name.
For example: companyname.simplicate.nl.
Then click on Log in via Simplicate.
Since you are already logged in to Simplicate, you will be asked whether Combidesk may access your Simplicate environment:
After granting permission, you will be returned to the Combidesk connection page. You will see the email address of the account you are logged in with in Simplicate.
2. Connect to e-Boekhouden.nl
Om verbinding te maken met e-Boekhouden.nl, moet eerst een API-token worden aangemaakt in je e-Boekhouden account.
Klik op 'Verbind je e-Boekhouden account'
Maak een API-token aan in e-Boekhouden.nl
Log in op je e-Boekhouden.nl account.
Ga bovenaan naar 'Beheer' en in het linker menu onder 'Inrichting' op 'Koppelingen'.
Klik op 'API' en dan op e-Boekhouden API > Verder.
Klik op 'Toevoegen +' en maak een API-token aan:
Plak de token en klik op 'Opslaan'
Je e-Boekhouden.nl account is nu verbonden
3. Configuration of the integration
For the integration to work properly, it must be configured correctly. In the paragraph below, we'll go through all the steps of the integration in sequence. Before starting the installation, we recommend that you first carefully read through these steps.
Configure these Simplicate steps:
Select organization profile
Select the organization profile you want to filter onExport existing invoices
If you want to export existing invoices, choose the start date here.Group orderlines
Should orderlines be grouped by VAT code and ledger account. Beware: If you choose YES, the description on the orderline won't be used.Use booking date
Should the booking date entered when exporting from Simplicate be used as the invoice date in the bookkeeping system?Register payments
Do you want to register payments for paid orders?
Configure these e-Boekhouden.nl steps:
Order insertion type
Select how orders should be inserted into e-Boekhouden.nl. If you choose 'Sales invoice' make sure you have created a 'factuursjabloon' in e-Boekhouden.nl. In this article (Dutch) you can read how to do that.Debtor ledger account
Select the debtor ledger accountCounter account
Select the ledger account to use as counter account. Note: A counter account needs to be a profit and loss ledger account. Do you use multiple ledger accounts? Make sure these ledger accounts exist in both systems and the integration will book the invoices on the correct ledger accounts.e-Boekhouden.nl VAT mapping
Connect the VAT categories of Simplicate to your e-Boekhouden.nl accountDisable check on email address?
Should we disable the check if a customer exists by email address?Service level
Pick a Service level matching your needs. You can always change the it at a later time, and the price will be adjusted accordingly.
4. The Combidesk customer dashboard
How does the dashboard work?
If you've created a new Combidesk account or installed a integration, you'll receive an email with access to your Combidesk account. When you log in to combidesk.com, you'll arrive at the dashboard. This is where your integration is located. From here, you can easily adjust your integration and account settings, view the integration logs (history), and access support.
What can you view via your Combidesk account?
From your Combidesk dashboard you also have access to your account settings, connected accounts, billing and support.
5. What can you expect from Combidesk?
We understand you're busy or perhaps have little software experience. That's why our specialized team is always ready to help. Take advantage of our installation packages to save yourself even more time.
Installation appointment
If you're short on time or would like us to handle the entire installation, take advantage of our remote implementation support. We'll take care of everything for you right away and deliver a fully functional connection. For most connections, installation support costs a fixed fee of €150, while others cost €300. If you decide not to continue with the connection after the trial period, there's no charge. Schedule an installation appointment below and schedule it right away.
Explanation of service level (SLA) subscriptions (Basic, Pro, Premium)
To help you use our integration effectively, we offer three service levels: basic, pro, and premium. You can always change the service level in your integration. The price will be adjusted for the next billing period.


