Your Vinterior inbox: 

All recent conversations will be in your inbox. You can access your inbox via this link, or by clicking on your Account and 'Inbox'. Here is what your inbox looks like from your account: 

Email notifications:

Once you have sent the seller a message and they have replied, you will be notified of this via email. You can access your Vinterior inbox directly from the email notification you receive and reply to the seller. 

Here is what the email looks like: