How to Use a Voyager Fuel Card: A Complete Step-by-Step Guide

If you just got handed a Voyager fuel card, either as a new driver or as the fleet manager setting one up for your team, the good news is that it works a lot like a regular credit card. The steps are simple once you know them, but a few fleet-specific details (PIN entry, odometer prompts, card controls) catch new cardholders off guard the first time they’re standing at the pump with a line forming behind them.

This guide covers everything you need to know about how to use a Voyager fuel card: the exact steps at the pump, where the card is accepted, why a transaction might get declined, and how to check your account online.

Using a Voyager fuel card at the pump takes less than a minute once you know the order of operations. Here’s the full process:

1. Insert or swipe your card. Most modern pumps have a chip reader built into the card slot. If prompted to choose a payment type, select “Credit,” not debit.
2. Leave the card in the reader if it’s a chip card. Don’t pull it out right away. Chip-enabled readers typically want the card to stay in place until the screen prompts you to remove it, unlike older magnetic-strip readers where you swipe and pull.
3. Enter your PIN. This is the personal identification number assigned to you by your fleet manager, not a number you choose yourself.
4. Enter your odometer reading. Jot this down before you get out of the vehicle so you’re not trying to read it off the dash while the pump is beeping at you.
5. Enter your vehicle or pump number, if prompted. Some stations ask for this before you can select fuel.
6. Select your fuel type and start fueling. If you’re not sure which grade your vehicle takes, regular unleaded is the safe default unless your fleet manager has told you otherwise.
7. Grab a receipt if you want one, then hang up the nozzle and get back on the road.

If any of this feels unfamiliar, it might be because your fleet has set up the Voyager mobile app. In that case, drivers open the app and tap “Enable card” before fueling, which authorizes the purchase before the card will work at the pump. Not every fleet uses this feature, so check with your manager if you’re not sure whether it applies to you.

A Voyager fuel card is a fleet fuel card accepted at a wide network of fuel stations and truck stops nationwide, including major brands like Shell, Chevron, and 76. It’s built for businesses that need to put fuel purchasing on a card instead of handing drivers cash or personal credit cards, with each transaction tied back to a specific vehicle and driver through the PIN and odometer entry.

Unlike some discount fuel programs that only pay off at a limited network of partner stations, Voyager doesn’t require you to stay in-network to use the card. That flexibility is a big part of why fleets that travel outside a tight regional footprint tend to prefer it.

With C NRG Fleet, there’s no card fee to carry a Voyager card, and pricing is transparent from the start. You’re not digging through a statement later trying to figure out where a charge came from.

Voyager is accepted at over 320,000 fueling locations across the country, spanning major brands as well as independent truck stops.

If you’re planning a route and want to confirm a station takes the card before you get there, C NRG Fleet’s Voyager location guide walks through how to search the network so you’re not guessing at an unfamiliar exit.

This broad acceptance is one of the main reasons fleets running routes across multiple states choose Voyager over a card tied to a single brand’s stations. You’re not stuck planning fuel stops around a narrow list of locations.

Fuel is the main use, but a Voyager card can often cover more than just gas and diesel. Depending on how your fleet manager has set things up, the card may also be approved for:

None of this is automatic. Whether a card can be used for maintenance beyond fuel comes down to the controls your fleet manager has set. If you’re not sure what your card covers, a quick call to your fleet manager beats guessing at the counter.

A declined transaction is almost always one of a handful of causes, and most of them are fixable right at the pump:

If you’ve checked all of the above and the card still won’t work, call the number on the back of the card or reach out to your fleet manager before trying a different payment method. Don’t assume the card is broken; it’s usually one of the items above.

Voyager fuel card activity is managed through Fleet Commander Online, the account portal where fleet managers can view transactions, run reports, and adjust card settings without waiting on a phone call.

One C NRG Fleet customer who manages cards through the dashboard put it simply: the portal is easy to use, and because card changes take effect immediately, drivers aren’t stuck waiting around while a change works its way through the system.

That kind of real-time control matters most when a card needs to be locked or a limit adjusted on short notice, not days later.

If you’d like to view what this dashboard looks like and the full steps for pulling reports checkout our interactive demo!

If you’re the one setting up Voyager cards for your team rather than using one yourself, card controls are worth setting up before you hand cards out, not after something goes wrong. Common controls include:

• Fuel type restrictions, so a card assigned to a diesel truck can’t be used to fill up a gas vehicle
• Daily or monthly spending limits, to cap how much a single card can put through
• Time-of-day or day-of-week restrictions, useful if a vehicle should only be fueling during business hours
• Transaction count limits, to flag or block a card that’s being swiped more often than it should be

Setting these up at onboarding means a card can only be used the way you actually intend, instead of relying on drivers to self-police or catching a problem after the statement comes in.

C NRG Fleet’s full breakdown of fuel card controls covers the options in more detail if you’re setting up cards for the first time or want to tighten up the limits on cards you already have in circulation.

Using a Voyager fuel card comes down to a handful of steps at the pump:

1. Insert or swipe
2. Select credit
3. Enter your PIN and odometer
4. Choose your fuel, and go

The parts that actually trip people up (declined transactions, checking account activity, setting up controls) usually come down to a few fixable causes once you know what to look for.

If you’re still running into issues with a card, or you’re a fleet manager trying to figure out the right controls for your drivers, talk to our team. We can walk through your account and get things running the way they should.