First of all, you need to collect as much as Poe Currency possible, which can be obtained by dropping from the killed monsters. However, not everything you collect is what you really need, so you can leave those advanced POE Orbs to improve your character skills and clean up the ones which will never be used by selling them to others.
Or, you exchange directly other items with other players, which is pretty good without costing any extra currency, although some rare orbs are still hard to obtain. So you should always focus on the market dynamics and price to ensure not jumping into a loss.
In order to free up more time to enjoy other content in the game, it may be more convenient to purchase Poe virtual currency and equipment,and just Poecurrency.com is supplying cheap POE Currency and items with 5% off by using "POE" and 8% discount code, which is a website that focuses on Poe and they can put all energy into Poe service.
Instead of spending time searching, it's better to go to Poecurrency, all transactions here are protected and the site supports a total of 27 payment methods, no matter which one you choose, it must be okay. If you are still hesitating, you are recommended to check the reputation of Poecurrency on Trustpilot. Don't worry about it, act now!