Refer a Business
Refer a Business

Refer a Business

Refer a business to our fuel card network today and both earn up to €2000 fuel credit in their first five months of fuelling.

How it Works

How it Works

Step 1: Tell a business about fuel cards at Circle K.

Step 2: Have them fill out the form below using your unique referral code*.

Step 3: They start fuelling.

Step 4: At the end of their first five months, get €20 fuel credit each for every 1000 litres they have fuelled.

Refer a friend

*Your unique referral code has been emailed to you. If not, please contact


Benefits of a Circle K Fuel Card

  • Save on the cost of fuel, with unique discounts and weekly contracted pricing.
  • Cut down on paperwork and admin with detailed invoices sent straight to your inbox.
  • Access your expenses on our easy to use online system.
  • Access over 420 Circle K sites nationwide.
  • Use your fuel card to purchase car wash, lubricants, gas oil and more.
  • Enhanced security.

Request a call back

Terms and Conditions

1. Offer valid five months from the date of card dispatch.
2. Offer valid for existing Circle K customers referring new customer's to Circle K.
3. A new customer is defined as a business that has not fuelled with Circle K in over 12 months.
4. This offer is valid for commercial customers only.
5. The amount of fuel credit is determined by the amount of new fuel purchased by the new customer.
6. Fuel is considered as diesel, gas oil, or petrol purchased at Circle K or Circle K express sites only on the island of Ireland.
7. The maximum amount of credit for both the referrer and referral cannot exceed €2000 for each business referred.
8. Fuel credit will be applied to your account following the first five months, no further credit will be issued by any fuel drawn by the new customer. 
9. There is no limit on the number of businesses the existing customer refers.