Aven (Gas Option)

Yes — the Aven (Gas Option)'s 6% category bonus stacks with shopping portal cashback. Use a portal like Rakuten or TopCashback, pay with your Aven (Gas Option), and earn both rates on the same purchase. CashBackStacks shows the combined stack for every store.

Before applying, review the Aven (Gas Option)'s rules: 1 Aven. These Coastal policies can affect your approval and bonus eligibility.

The Aven (Gas Option) has no foreign transaction fees. You can use it for international purchases without any added costs, and your category bonuses still apply on foreign transactions.

CashBackStacks checks for Coastal card-linked offers and includes them in your stacking calculations. These targeted merchant offers add another layer of savings on top of your Aven (Gas Option) rewards and portal cashback.

You'll earn 6% back on Gas Stations purchases with the Aven (Gas Option) (up to $10,000 per year).

The Aven (Gas Option)'s 0 cashback welcome offer can be very valuable — especially when combined with portal cashback and card-linked offers on your qualifying purchases.