Employment verification failed

Question

Hello,

Account verification in partner center is always stuck at "employment verification failed". Support always tells me to provide invoice from domain purchase. My entity is clearly identified and have the same name as the "publisher name" on the partner center. All publisher emails (seller contact, company approver, customer contact info) are verified and under the same domain as the one used in the partner center, and one the invoice provided.

Support also provided me the following feedback "[DOMAIN MISMATCHED]". It's just for a user a placeholder... we need more human readable informations. Because regarding the invoice sent, I don't understand how domain can be mismatched.