You’ve got questions, we’ve got answers. Fill out our contact form below to walk through our unique alternative to truck driver fuel card apps, learn how 8TK can support your fleet, or receive tech support from our team.
Get help from our world-class support team.
Have a technical question? Our team can help. Email us directly for tech support.
Need to chat about something urgent? Call us and we will help you with all of your needs.

Our relentless focus is on helping truckers save more and lower their costs. This means more cash in your pockets.
Download our app from the Apple App Store or the Google Play Store and create an account using your main email and mobile number. For our community's security, we require all customers to verify their identity. Once you have successfully verified your identity, you can link your favorit debit or credit card to and start buying fuel.
If you are a fleet of 2 - 20 trucks, then download our app from the Apple App Store or the Google Play Store to create your account. We require all fleet to have their business verified. Once successfully verified, we will provide all the information you need to get your fleet going in minutes.
We have made as simple as possible. Add a payment method, find a location where you would like to fuel at on our Fuel Map, once at that location, tap on the Buy button in the 8TK app, authorize your payment method for the amount of fuel you would like to purchase and start fueling.
8TK Money is a business deposit account and debit card built for truckers that turns everyday business spending into extra diesel discounts. Members earn Reward Gallons at a fixed per-gallon rate, and those discounts apply automatically when you purchase diesel through the 8TK app and pay with your 8TK Money account.¹ ²
8TK Pay, the company, formally known as Greenlane.ai, is made of three specific brands: Fuel, Fleets and Money. 8TK Fuel is our fuel app for owner-operators and single truck drivers. 8TK Fleets is for fleet owners and managers, specifically designed to help fast growing small fleets of 2 - 20 vehicles. Lastly, 8TK Money is our business checking product that turns every swipe on everyday on-the-road expenses in to extra diesel savings.¹ ²