On Mexo P2P Trading platform, for every type of digital asset, merchant can only publish one buy/sell advertisement. Currently, platform supports 3 digital assets (BTC/USDT/ETH), thus up to 6 advertisements can be published by one merchant.
BTC example: A merchant can publish 1 BTC sell ad and 1 BTC buy ad. Merchant cannot publish 2 BTC buy ads or 2 BTC sell ads.
(Prior Mexo)