Setel app top up considered as petrol payment. Mcc updated to #5542

For more info, visit link below
https://www.setel.my/promotion/card-cashback

No info on whether petronas co-brand cards from CIMB and Maybank are eligible. But from the link, CIMB Petronas is not in the list. The assumption is that it is not eligible

Source Link

Setel 3x and enjoy exclusive 10% fuel cashback*

For new users only.
10% fuel cashback is only applicable when a user purchases fuel using Setel 3 times within 30 days of Setel account registration.
The first 3 fuel transactions have to sum up to minimum RM90.
Maximum 1-time cashback and cashback value of RM15 per user.
Example 1: Lisa performed 3 fuel transactions via Setel worth RM20, RM25 an RM45, which totalled up to RM90. She receives RM9 fuel cashback on her Setel app.
Example 2: Kevin performed 3 fuel transactions vai Setel worth RM100, RM50 and RM70, which totalled up to RM220. He receives RM15 fuel cashback on his Setel app.
For a limited time only.
Other terms may apply

I thought Fave no longer accept AMEX.

two separate thing.

fave voucher (or whatever voucher) is to TOPUP into Setel wallet

the 10% (new user) cashback promo is tracked on your PURCHASE of petrol from Setel app. the campaign tabulates your spending.

[vouchers] -> [Setel App] -> [Purchase fuel] <- 10% cashback (new user)

this 10% promo has been running since 2018 when they introduced their app in Klang Valley. they kept extending it.
localized la

go watch their promo videos, etc.