Let’s say you finally decided that you want to add XRP to your portfolio and want to buy 1 XRP immediately. You will place a Market Buy Order.
To do this, simply log in to your account and select the XRP/PHP trading pair on the exchange dashboard.
Go the Market tab that you will find on the lower part of the screen and set the quantity to 1, which is the amount of XRP that you want to purchase. Once you click Buy, this will be executed immediately.