Cardlock
A fueling site or system that authorizes commercial fuel purchases using cards, PINs or account credentials.
Why It Matters
Cardlock affects route planning, accepted locations and whether a listed discount is likely to apply on regular lanes.
How It Shows Up
- Cardlock may be listed in a site locator, route planner, network map or provider acceptance language.
- Accepted locations and discounted locations are not always the same thing.
- Regular lanes matter more than broad national claims.
Example
A card can work at many stations while cardlock applies only at selected stops. A carrier should check its recurring lanes before treating coverage as useful.
Common Mix-Up
Acceptance does not guarantee the best price. A card may authorize a purchase where the advertised discount does not apply.
What to Check
- Verify where cardlock applies before dispatch, not only during application review.
- Check whether pricing, receipts, products and driver amenities differ by location type.
- Keep a backup fueling option for reroutes or closed locations.
Questions to Ask
- Where does cardlock apply on our regular lanes?
- Which locations are accepted but not discounted?
- How often is the location data updated?
Related Fuel Card Profiles
CFN Fuel Card
Commercial Fueling Network focuses on commercial fleet fueling and cardlock-style fuel access. Public CFN pages support claims around FleetWide locations, fuel controls and reporting tools, but current public pages reviewed did not clearly publish card fees, discount formulas or IFTA reporting details.
Pacific Pride Fuel Card
Pacific Pride provides a commercial fueling and cardlock network with public references to site access, controls and online reporting. Public pages support cardlock, network and control claims, while current public fee schedules, discount formulas and credit approval terms should be confirmed locally.