DVL Transport 5,0 14 Apr 2026 Google

We contacted Onyx Advocaten for their debt collection services, and were pleased with the successful recovery of the full amount owed, including their own fees. Although the process took longer than initially expected, we believe that Mr. van Lith provided sound advice and made the best possible decisions to resolve the matter efficiently and without court involvement. His professional approach led to a favorable outcome, and we are satisfied with the service provided. As much as we hope we won’t need debt collection services again, if the need arises, we will definitely turn to Onyx without hesitation.

Karol Szaruga 5,0 14 Apr 2026 Google

I contacted Onlyx advocaten after reading all positive reviews on Gmail. And I must admit I am not being disappointed. They have handled my case very well. Jenisha Balarajah whom I had contact with, responded promptly will all my questions and managed to resolve the problem with unpaid invoice. Also they transferred money to my account within few days after receiving the payment from the company. I would recommend Onyx Advocaten to anyone looking for a professional and reliable service. Thank you Jenisha! You are my first contact when comes to incasso services.

Tesja Bonnie 5,0 14 Apr 2026 Google

I used Onyx' services after my landlord refused to pay back my deposit and I would highly recommend them. They're quick to respond, knowledgable and they sent me regular updates on my case. They were transparent on next steps and costs, offered tailored advice, and wouldn't move ahead with my approval. In the end, they managed to get me my full deposit back. Would recommend & use them again in the future if needed

Jamila Lakhlifi 5,0 14 Apr 2026 Google

I contacted them on the 28th of February, and by the 18th they had already obtained the refund that I was owed by the debtors. In the debt collection they had already added their fee, so I didn't have to pay anything else. Pauline was effective, fast, and very kind! 100% recommended. :)