CERTIFICATE151REFUNDC151 · VAT REFUND
For military and international staff · Certificate 151

Your VAT refund, via Certificate 151.

For military personnel and for staff and members of international organisations in Belgium who hold a VAT privilege under a Certificate 151. We handle the refund of the VAT on your invoices. The certificate confirms the entitlement: not everyone in these groups qualifies.

Register for the C151 service

Fill in your details and choose how you want to be repaid. Our team contacts you about the next steps.

Register
Compare repayment options

Fast VAT Refund at 2.95 % of the invoice total, or Basic with a later payout. You choose when you register.

Compare
Questions and support

Read the answers for your group, or ask our Support Desk before you register.

FAQ and contact

Who this service is for

Three groups in Belgium can hold a personal VAT privilege that is confirmed by a Certificate 151. Diplomatic Card handles the refund of the VAT on their invoices.

Military
Military personnel

Members of foreign armed forces stationed in Belgium whose VAT privilege is confirmed by a Certificate 151.

International organisations
Staff of international organisations

Officials and employees of international organisations established in Belgium who are entitled under their organisation's regime and hold a Certificate 151.

Members
Members of international organisations

Members of international organisations and delegations who hold a Certificate 151 in their own name.

Not sure whether you qualify? The Certificate 151 confirms the privilege; Diplomatic Card does not decide on entitlement. Ask our Support Desk before you register.

What Diplomatic Card does for you

The VAT on your invoices, refunded

You keep buying where you want. We take care of the refund with the retailer under your Certificate 151 and pay the VAT to your own bank account.

One registration, then you e-mail us the approved C151 with a copy of the invoice
We request the VAT from the retailer for every invoice you share with us; with Fast VAT Refund we also follow up until it is repaid
Paid to the bank account you register: in the month the retailer repays the VAT (Fast VAT Refund) or six months later (Basic)
Certificate 151
InvoiceNr. 2026-0733
Subtotal€ 1 000,00
VAT 21%€ 210,00
Total paid€ 1 210,00
VAT refunded+ € 210,00
Fast VAT Refund2.95 %of the invoice total, including VAT

How it works

Step 1
Register online.

Fill in the form below: your organisation, name and position, your contact details and address, the bank account for your refunds and your choice between Fast VAT Refund and Basic.

Step 2
Send us your approved C151 and the invoice.

Our team confirms your registration. From then on, e-mail a copy of each approved Certificate 151 together with a copy of the invoice to info@diplomaticcard.be.

Step 3
Your VAT is refunded.

We request the VAT from the retailer, who has a legal period of two months to repay it. The VAT reaches your account in the month the retailer repays (Fast VAT Refund) or six months after that month (Basic).

Register for the C151 serviceRegistration takes a few minutes

Fast VAT Refund, or Basic

Both options refund the VAT on your invoices. The difference is the fee, the follow-up with the retailer and the moment of payment. No yearly fee for either option.

Fastest payoutFast VAT Refund
2.95 %of the total invoice amount, including VAT
Your refund is paid in the month we receive the VAT repayment from the retailer
Active follow-up with the retailer until the VAT is repaid; no yearly fee
Refund to the bank account you register
Register for Fast VAT Refund
Basic Service
0 %no fee per invoice and no yearly fee
Your refund is paid six months after the month in which we receive the VAT repayment from the retailer
Example: the retailer repays in January, your Basic refund follows in July
No active follow-up: we do not chase retailers that are slow to repay the VAT
Register for Basic
See the C151 service on the pricing page →The payout month depends on when the retailer repays the VAT to Diplomatic Card, not on the date of upload or registration. Retailers have a legal period of two months to repay, so with Basic you should count on at least eight months in total when the retailer cooperates.
Registration · C151 service

Register for the C151 service

Fill in your details and choose how you want to be repaid. Our team contacts you about the next steps.

For military personnel and staff or members of international organisations with a Certificate 151
No documents needed at this stage
Separate from the Diplomatic Card onboarding for diplomats
Questions first? Mon to Fri 9:00 to 17:00 · +32 2 402 30 93 · info@diplomaticcard.be
C151 registration

All fields are required, except the PO box.

The account to which we should transfer your VAT refund.
Choose your service
Your details are used only to set up your C151 service and to pay your refunds.
Thank you. We have received your registration for the C151 service. Our team will contact you about the next steps.
Something went wrong and your registration was not sent. Please try again, or e-mail info@diplomaticcard.be.

Questions, answered

The most common questions from military and international staff about the C151 service.

Mon to Fri 9:00 to 17:00 · +32 2 402 30 93 · info@diplomaticcard.be
Who is this service for?

Military personnel and staff or members of international organisations in Belgium who hold a VAT privilege under a Certificate 151. The certificate confirms the entitlement; not everyone in these groups qualifies.

How do I register?

Use the form on this page: the organisation you represent, your name and position, e-mail address, phone number, the bank account for your refunds, your address and your choice between Fast VAT Refund and Basic. Once confirmed, e-mail a copy of each approved Certificate 151 with a copy of the invoice to info@diplomaticcard.be.

What is the difference between Fast VAT Refund and Basic?

Both refund the VAT on your invoices and neither has a yearly fee. Fast VAT Refund costs 2.95 % of the total invoice amount, including VAT, includes active follow-up with the retailer and is paid in the month we receive the VAT repayment. Basic is free of charge, without active follow-up, and is paid six months after that month.

How is the 2.95 % fee calculated?

On the total invoice amount, including VAT, not on the VAT alone. Example: on an invoice of 1,210 € (1,000 € plus 210 € VAT) the fee is 35.70 €. Basic has no fee per invoice.

When will I receive my refund?

The retailer has a legal period of two months to repay the VAT to Diplomatic Card. With Fast VAT Refund you are paid in the month the retailer repays. With Basic six months after that month: if the retailer repays in January, the Basic refund follows in July, so count on at least eight months in total. The retailer's repayment determines the month, not the date of upload or registration.

Which bank account should I provide?

The account to which we should transfer your VAT refund. Enter the IBAN as your bank shows it.

Ready when you are

Register for the C151 service

A few minutes to register. Our team contacts you about the next steps.