Outstanding invoices?

Collecting B2B invoices doesn't have to be an expensive or time-consuming process. Start your file up online here and our experts will get to work right away. We will recover the full invoice amount, plus all costs for you. Its fast, simple and transparent.

Your peace of mind starts here and now!

Fill in the form and let us collect your outstanding invoices.

How does it work?

Fill in the form. This should take about 10 min. (Tip: you will need to have your bank card and the outstanding invoice handy.)

As you fill it in, we will verify whether your case meets the legal conditions.

As a final step, you will need to pay an advance. But don't worry, this will be reimbursed with your payment!


Your work is done! Within a week, our bailiff will hand-deliver a payment reminder to your customer at home. If there is no response forthcoming, the bailiff will arrange a court order and the payment will thus be legally enforced.

After an average of 38 days, you will receive 100% of the money owed (plus reimbursement of your advance).

Do you have any further questions? Click the chat icon at the lower right and we will get back to you as soon as possible!

What have we achieved in the past 6 years?

+1740 companies

More than 1740 companies joined Unpaid

€ 20 523 268

in unpaid invoices we could collect for our clients

75-80% of cases fully resolved

Reimbursement was successful in 75-80% of claims.

9 out of 10

of our customers are very happy to recommend us

New legislation

In the past, when an invoice remained unpaid, the only option was to take it to court. Although this may have been simply a formality, it meant (costly) time wasted for you as well as the courts.

That is why the law was amended. For uncontested business-to-business invoices, a bailiff can now directly receive a judgement, without a lawsuit. In other words, the bailiff can almost immediately force your customer to pay.

Why Unpaid?


We'll dispatch a bailiff to your customer within the week. The bailiff will appear at the customer's home, which sends a strong message.


There is no travel involved for you. You simply fill in a single form on the website. We do the rest.

By experts.

This website is an initiative of experienced lawyers and bailiffs.


If successful, you will recover 100% (one hundred percent!) of the principal. In addition to reimbursement of your advance.

Also for small sums

Don't hesitate to submit a claim for small amounts too. After all, it's your money and you're entitled to it!

Our team

Dirk Dewulf
General Manager / Co-Owner
Inès Aggoune
Marketing Officer
Jens Van Seymortier
Client Happiness Officer
Thomas Van den Hauwe
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What clients say about us


Ordinary creditors and preferential creditors what is the difference
When a company goes bankrupt, the trustee in bankruptcy uses its assets to pay creditors. The trustee blocks the accounts, sells equipment or machinery and collects any debts, and then pays the company's outstanding debts. But the order in which creditors are paid is not arbitrary. For this, the trustee in bankruptcy applies a legally strict order. Some creditors are therefore more likely to be paid (in full) than others. The decisive factor is whether a creditor is preferential or ordinary.
Can I hold my customer personally liable for unpaid invoices
A customer goes bankrupt and you are at a loss what to do. What do you do now? Can you hold the directors or managers personally liable for the outstanding invoices? Sometimes you can, sometimes you cannot. Much depends on the type of company that goes bankrupt. Find out how things work here.
credit notes what why how
Every entrepreneur encounters it sooner or later: you send an invoice and only afterwards you realise that you have made a mistake or that something needs to be changed. Enter: the credit note! Because you can't just modify your invoice and send it out again. And you certainly can't delete them from your accounts. You have to draw up a credit note and send it to your customer. We explain briefly what a credit note is, when you should send one and how you should draw it up.