Become a seller
Effective 9 September 2026
1. No cabinet yet
The seller cabinet is not open yet: you cannot register and list an offer on the site yourself. For now we connect people one by one. This page will change when the cabinet ships.
If you want to list, write to support@mmopix.com. In short: who you are, what you sell, and which payment system you use.
2. How it works
MMOPIX is a showcase, not a shop. We show the offer in the catalog, search and card. We are not a party to the deal and not the till.
You take payment yourself, on your own payment system. The Platform does not touch other people’s money and does not pay sellers out.
Commission is settled by topping up the cabinet balance. When the cabinet is live, listings can be limited if the balance is empty. There will be no “payout to your card from MMOPIX”.
3. What stays with the seller
You are responsible for the description, price, rights to the goods, delivery and disputes with the buyer. Payment claims go to you and your payment provider.
Illegal goods, fraud, and keys or accounts you have no right to sell are not allowed. We will take such an offer down and may refuse the listing.