Form

100% online

Online rental guarantee
paperless and no need to visit an office

From the application to the certificate sent to the landlord, everything is done online. No appointments, no mail, and no Belgian bank account required.

Start the form Have a question?
Electronic Signature via SMS
A response within a few hours
Certificate sent directly to the landlord

Overview

From Application to Certification in 3 Steps

5 min
to fill out the online form
A few hours
to receive the reply by email
Immediate
As soon as payment is made, the landlord receives the certificate

The online form

5 Steps to Put Together Your Application

You can access the form from your smartphone or computer. No installation or prior account is required.

1
Lease Information

Start date, lease term, monthly rent, rental guarantee amount, and address of the rented property. All of this information is included in your rental lease.

2
Information about the tenant(s)

Identity, contact information, and financial status of each tenant (employee, self-employed, retiree, student, etc.). If a tenant has a guarantor, there is an additional page where the guarantor’s information can be entered.

Multiple tenants or a guarantor? A dedicated page will appear automatically.
3
Information About the Landlord

Name, phone number, and email address of the owner or real estate agency. This contact information is required: the rental guarantee certificate is sent directly to the landlord via email, so you don’t have to print it or submit it.

4
Upload Documents

You can upload the following directly from your phone or computer: proof of income (pay stubs, bank statements, employer statements), the tenant(s)’ ID, and the draft rental lease.

Uploading documents is not a requirement. You can submit your application even if some supporting documents are not yet available.
5
Summary and Electronic Signature

A final page summarizes all the information you entered and the service proposal from garantie.be. To confirm and sign your request, you’ll receive a confirmation code via text message —no handwritten signature, no documents to print.

After submission

Review of the case and response via email

Complete File
The response is sent by email within a few hours, sometimes within a few minutes during business hours. No action is required on your part.
Incomplete file
Our support team will contact you by email to let you know which documents or pieces of information are missing. You can complete your application at your own pace.

Finalization

Online Payment and Certificate Issuance

Once your application is accepted, there are two final steps that are entirely electronic.

Link to Pay the Security Deposit

You will receive a secure payment link via email to pay the first year’s security deposit. Payment is made via SEPA direct debit —you enter your IBAN and authorize the debit. Payment by credit card is also available if you prefer.

Certificate sent immediately to the landlord

As soon as the payment is processed, the rental guarantee certificate is sent directly by email to your landlord —without you having to print it, submit it, or forward it. The lease can then be signed.

You will also receive a copy of the certificate by email for your records.

Ready to get started on your application?

It takes 5 minutes to fill out the form. You’ll receive a response in a few hours. No need to go anywhere.

Start the form