eBucks Fuel Rewards Calculator
See how much eBucks you earn back on fuel at Engen with your FNB account, at each reward level, with this free calculator.
Quarterly Double Up Bonus: FNB eBucks members may qualify to double their fuel earn once per quarter by filling up exclusively at Engen for the qualifying month. This calculator shows the standard monthly earn rate only โ check the FNB App for your current Double Up status.
Data sources & notes: Rates are sourced from official FNB eBucks earn rules effective 30 June 2025 โ 30 June 2026 for Premier, Private Clients, Private Wealth, RMB Private Bank, and Aspire. Physical card earn applies to one specific level only per account type (Premier: Level 4; Private Clients: Level 1; Private Wealth & RMB: Level 3) โ all other levels earn R0.00/L on a physical card. The FNB Car Insurance eBucks bonus is capped at 30% of your monthly premium. Always verify current rates at ebucks.com or in the FNB App. This is not financial advice.
How eBucks fuel rewards at Engen work
FNB and RMB Private Bank customers earn eBucks, which can be spent like cash at Engen on fuel. How much you earn back depends on your eBucks reward level, from level 1 to level 5, which is set each month by how you bank and qualify.
This calculator works out how much you would earn back on your fuel spend at Engen at each reward level, so you can see the real rand value of filling up with your FNB account and what moving up a level would be worth. To compare whole accounts, use the FNB account package finder, or browse all our free South African tools and calculators.
Frequently asked questions
How do I earn eBucks on fuel at Engen?
If you bank with FNB or RMB Private Bank and pay for fuel at an Engen station with a qualifying FNB card, you earn eBucks back at a rate set by your reward level. Those eBucks can later be spent like cash at Engen and other partners.
What is an eBucks reward level?
It is a tier from 1 to 5 that decides how much you earn back. You move up by meeting monthly qualifying criteria such as the products you hold, your spending on the card and keeping your accounts in good standing. Level 5 earns the most.
How much can I earn back on fuel?
It depends on your reward level and the monthly fuel earn cap. Higher levels earn a higher percentage back per litre, up to a capped spend each month. The calculator shows the rand value for each level so you can compare.
Is there a limit on eBucks fuel earnings?
Yes. eBucks fuel earnings are capped at a set number of litres or a rand amount per month, and the cap and rate can differ by account. The calculator factors the typical caps in, so the figure stays realistic rather than unlimited.
Which FNB account earns the most eBucks?
Higher-tier accounts generally reach the better reward levels more easily. To compare accounts on total eBucks earned, use our FNB account package finder, linked above.