HG Pay is an iPhone application developed by TX-FUEL SERVICOS DE APOIO ADMINISTRATIVO E AO COMERCIO LTDA, available for free in the Utilities & Tools category. This app allows users to refuel at any HG network gas station in Minas Gerais and Bahia.

With HG Pay, users can easily:

1) Locate an HG gas station and refuel as usual.

2) When it's time to pay, notify the cashier that you will be using the app for payment. Generate a token and present it to the cashier.

3) Payment can be made using the card registered in the app or directly at the cashier.

4) Complete the transaction hassle-free with HG Pay.