Customer base and CRM

Customer management made easy

Keep track of customer data clearly

You can easily manage customer files in BestInvoicing. Via a clear list you can quickly find customers and view all relevant information about this customer such as contact details, and already drawn up, , , ...

Easy use of customer data

When you prepare a quotation or invoice, you can very easily look up a customer file and reuse the customer data. The address details, e-mail address and VAT number are all automatically completed so that you can prepare quotations and invoices even faster. You don't even need to create a customer card for one-time customers.

Search via VAT number

In order to be able to create customer files even faster, BestInvoicing is connected to the European database of companies. Simply enter the VAT number of a company and we will complete the name and address details!

Import and export

Do you already have a customer base from an existing program? Simply import this into BestInvoicing! This way you don't have to transfer everything manually.

Do you also want to export your existing customer data from BestInvoicing to send an email campaign, for example? This is also easy with BestInvoicing.

Foreign-speaking customers

Invoicing in other languages? That is also possible with BestInvoicing! Select the desired language in the customer file or when creating a document and the layout of the document is automatically translated into the desired language. The available languages in BestInvoicing are Dutch, French, German and English. Still need another language? Please do not hesitate to .

What our clients say

Screenshots customer module

Ready to work more efficiently ?!

Create your account now, fill in the required fields and generate your first invoice in just a few minutes! During 14 days - free and without obligation - you can explore the programme and all its features.