As a merchant who is interested in exchanging local currencies for foreign currencies, you need to have your KYC setup, fund your local currencies and create the international wallet you want to trade, then you need to post your trade to the market to start seeing inflow of potential sellers.

You need to setup your account properly, fund the international wallet you wish to trade for local currencies, go to the market section and look for potential merchants that has your rate, then click on them to sell your foreign currencies to them.

Head to playstore or apple store to download Daysrate mobile application, signup an account depending on what you want to do on the platform then start trading.