MS_MAX_CONCURRENT_REQ - VIES API - VAT Information and Exchange System API

VIES – Useful information needed in case of unavailability of VAT Information Exchange System

VIES – Useful information needed in case of unavailability of VAT Information Exchange System Dear customers, due to numerous questions from you regarding possible errors returned by the VIES system and frequent cases of VIES unavailability, we have prepared this entry to collect all the most important information on this Read more…

By VIES API Team, 10 months3 February 2024 ago

eu vat

Serious problems (MS_MAX_CONCURRENT_REQ error) with verifying companies from Germany (starting with DE) in VIES

MS_MAX_CONCURRENT_REQ Error for Germany (DE) EU VAT numbers Dear Customers, Due to the large number of reports sent by you regarding the inability to verify contractors in the VAT Information and Exchange System (VIES), who use the German EU VAT number (DE), we would like to present you the official Read more…

By VIES API Team, 12 months16 December 2023 ago