VAT checks block checkout when validation servers fail
Business customers cannot finish orders or pay by card when the VAT validation service is slow, down or erroring.
Tier I · Proven The best-established problems.
5 public reports · first reported 8 July 2024 · last reported 17 November 2025
What's going wrong
Merchants running EU stores report that when the VAT validation service slows or fails, business customers cannot finish orders and some card payments stop after installation.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 5 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.