Hi Elena D., I noticed your profile and would like to offer you my project. We can discuss any details over chat. We have our website ready and just wants to accept payment using blockchain api and send payment. We have the approved key also. Can you just provide us the code to receive and send payment using blockchain api.
Redo CMS Backend grabersportgarage with your plugins (as discussed in word document) . remove all unneeded stuff which is there from old page. create customer login for just editing cars and parts for sale. this manager user should only see what he realy needs no other stuff in backend.