What our clients say.
Small businesses, SMEs and self-employed professionals who handed over their unpaid invoices to HIMILCO. The reviews below are published by our clients on Trustpilot.
Client reviews
One case to try us. Then all the others.
Most of our clients come to us after a disappointing experience with a traditional agency. They hand over a first claim to see. After that, they do not go back.
11 December 2024
Very responsive and very effective
Very responsive and very effective at collecting the funds. I highly recommend using their service.
Unsolicited review
4 August 2026
Very responsive
Very responsive, very professional. Clear in their approach, and they really helped me recover money, at a price I could not find anywhere else!
Unsolicited review
3 June 2026
Fast, effective
Simple, fast debt collection! My case was taken on in under 24 hours, by a very professional team that quickly defused my unpaid invoice problem. I recommend them!
Unsolicited review
25 November 2025
Efficiency +++
One case passed to Tahar, and 100% success, the full amount recovered. I recommend them without hesitation.
Unsolicited review
Testimonials translated from French.
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Debt collection by city (in French)
Debt collection in Paris · Debt collection in Lyon · Debt collection in Marseille · Debt collection in Bordeaux · Debt collection in Toulouse · Debt collection in Nantes · Debt collection in Lille · Debt collection in Strasbourg
Debt collection by sector (in French)
Construction · Transport · Restaurants · Retail · B2B services
Guides & resources
📊 2026 unpaid invoices barometer (in French) · My client is not paying: what can I do? (in French) · Payment order (injonction de payer) (in French) · Formal notice template (in French) · Reminder letter templates (in French) · Late payment penalties (in French) · Limitation periods (in French) · Irrecoverable debts (in French) · Pricing · Debt collection FAQ
Other sectors (in French)
Agencies · Food industry · IT · Cleaning · Security · Tradespeople · Manufacturing · Logistics · Self-employed professionals · GDPR and debt collection · Small debts