Open Account, Wallet and tap Add money. Pick an amount from GYD 1,000, then a way under Pay with, such as Pix (Brasil) for a Brazilian bank or PayPal. Credit you buy does not expire and pays fares before your card, never tips. See Add money to your GuyWay credit.
How do I add money to my GuyWay credit?
Wallet, then Add money, with the ways listed under Pay with: Pix, PayPal, a card or MMG.