Unlike most similar games, there is no gold in Path of Exile games. Instead, there are different Orbs, scrolls and POE Items. POE Currency has different purposes, including enhancing equipment, changing item modifiers, and forging new common, magic, rare and unique armor or weapons. Many currencies appear in the form of Orb, such as POE Exalted Orb and POE Chaos Orb. Other forms of currency include scrolls, coins, vials, and sextants.
There are several ways to obtain currency in Path of Exile. Unfortunately, none of them are very fruitful, and it may take a while for them to find the valuables you are looking for, especially when they are rare. So what I recommend most is to buy products directly at IGGM. Their website has more than six years of operating experience and can provide in-game currency without putting your account at risk. At the same time, they provide safe transactions and convenient delivery methods.