> For the complete documentation index, see [llms.txt](https://docs.verifone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.verifone.com/feature-references/features-and-products-references/fleet-cards-general-fuel-configuration-and-usage.md).

# Fleet Cards - General Fuel Configuration & Usage

The Commercial Fleet feature supports commercial payment card programs accepted at sites and also allows dispensing of multiple fuel products in the same transaction.

## **Overview**

### Feature Description

The Commercial Fleet feature supports commercial payment card programs accepted at sites and also allows dispensing of multiple fuel products in the same transaction.

Commercial fleet transactions can be performed at commercial DCRs with alphanumeric keypads or inside as a prepay or postpay sale. Inside prepay sales do not require an an amount to be entered for the pre-authorization.

You will be able to designate fueling positions as ‘Commercial’ via Configuration Client. For those fueling positions, you can:

* Create and assign secondary fuel products that roll up to a primary product (e.g. Primary=Diesel, Secondary=Tractor, Reefer)
* Enable a fueling position to dispense multiple products in a single transaction

Your VASC will work with you to make sure settings are correct and according to your site’s products and preferences.

### Main Highlights

* Commercial Fleet customers may be eligible to request cash advances. Cash advance settings are managed by the site and fleet manager. The cash advance that appears to the customer is the lowest one. Cash advance is only given after fueling.
* Customers can pay and cash fleet checks at sites that accept them. Fleet check can be used in split tender transactions with cash. For further details view **“Configuring Fleet\_Check MOP**” and “**Fleet Check Transaction**”.
* Prepay inside requires the new “**Commfleet Prepay**” button to be configured for non-commercial dispensers. For further details view “**Assigning Electronic Void and ComFleet Prepay functions to Soft Keys**”.
* Postpay transactions work without any configuration, assuming the site chooses to authorize pumps.

### Other Highlights

If the site DCR does not have alphanumeric capability or if the DCR has alphanumeric capability but is not enabled for alphanumeric input, the customer will be sent inside to enter details as prompted. For further details view “**Enabling and Assigning Alphanumeric DCR Keys**”.

### Comdata Cards

#### Supported and Unsupported Features

The following are the supported and unsupported features for Comdata Fleet Cards:

* Cash Advance is supported with the Comdata transactions.
* Multigrade fuel selection is supported with Comdata transactions.
* Mix of Comdata and non-Comdata products are not allowed while using Comdata Cards. Cashier will be asked to remove non-Comdata products from the ticket.
* Refund is not supported for Comdata transactions.
* Offline transactions (aka SAF) is not supported for Comdata transactions.
* Comdata transactions at the DCR will not prompt if the customer wants to add additional products inside after fueling.
* Only Comdata eligible products can be sold on Comdata network.
* Car Wash, Charity and loyalty/discounts are not supported with Comdata transactions.
* Split tender is not supported for Comdata transactions. Comdata eligible products can be bought using other cards, which do allow split tender.

### Electronic Void (E-void)

Transaction type Refund is not supported for Comdata cards and instead of a Refund request an E-void request is sent to the host to void transactions that must be refunded. E-Void is not supported for fuel transactions and for any transactions not done on the same day.

E-void for Comdata cards works the same way as it works for Exxon's FleetOne card and the Wex Commercial Fleet cards. Refer to **“Assigning Electronic Void and ComFleet Prepay functions to Soft Keys”** and “**Electronic Void Refund Transaction**”.

### Comchek

Comdata issues a check which is known as Comchek. Comcheks can be used as a usual physical check at stores, or the unique 10-digit Comchek number can be used at stores. There is no product restriction for Comchek. Comchek can be used to buy any product available at the store. Comcheks can also be cashed without buying any product.

![](https://content.gitbook.com/content/5nJgnNKJ9ZrZeEdr7pqh/blobs/N52YbR42AVfDxeywu13y/Unknown%20image)

### Express Code

Express code is a numeric code issued by Comdata that the drivers get through their Comdata app. Express Codes can used to buy products at the store.

There is no product restriction for Express Codes and can be used to buy any product available at the store.

### Fuel Price Update

This feature gives the ability to send diesel fuel price changes at the site to the Comdata host. The diesel price is sent to the Comdata host so that Comdata can advertise the price on their mobile app that drivers use when looking to refuel. They also use the price when transactions are performed to ensure that the price sold at the site is within a tolerance of the price advertised on the mobile app.

Fuel price updates are sent to the host for fuel products that have fuel grade id same at both the Buypass Configuration page and the Fuel Product settings page.

Only the **Self** fuel price update for cash and credit are sent to the host and not fuel price updates for **Mini** and **Full**.

If the site updates the fuel price when Comdata host is offline, then the updates are stored, and the update is forwarded when the host comes online.

### Dynamic Prompts

Dynamic prompts are the prompts that are sent by the host based on the card used. Comdata Transactions supports a total of 14 dynamic prompts. Fiserv supports up to total of 8 prompts (both dynamic and system) in a single transaction.

Some of the dynamic prompts are optional. Press OK without entering anything for skipping optional prompts. If mandatory prompts are skipped thrice, then the transaction is declined.

There is no way other than through experience that a cashier or a customer would know which is an optional prompt.

### Comdata Eligible Product List

Only the Comdata eligible products in the table below can be sold using Comdata cards. In the Configuration Client, go to **Store Options > Merchandise > Product Code**to view the NACS Product code descriptions.

| **Nacs Product Code** | **Maximum Amt** | **Description**                    |
| --------------------- | --------------- | ---------------------------------- |
| 950                   | 99999.99        | ALLOW TAX                          |
| 19                    | 99999.99        | ALLOW DIESEL                       |
| 20                    | 99999.99        | ALLOW DIESEL                       |
| 21                    | 99999.99        | ALLOW DIESEL                       |
| 32                    | 99999.99        | ALLOW DIESEL                       |
| 33                    | 99999.99        | ALLOW DIESEL                       |
| 34                    | 99999.99        | ALLOW DIESEL                       |
| 45                    | 99999.99        | ALLOW DIESEL                       |
| 46                    | 99999.99        | ALLOW DIESEL                       |
| 47                    | 99999.99        | ALLOW DIESEL                       |
| 48                    | 99999.99        | ALLOW DIESEL                       |
| 49                    | 99999.99        | ALLOW DIESEL                       |
| 50                    | 99999.99        | ALLOW DIESEL                       |
| 60                    | 99999.99        | ALLOW DIESEL                       |
| 62                    | 99999.99        | ALLOW DIESEL                       |
| 72                    | 99999.99        | Diesel Exhaust Fluid - Prepackaged |
| 99                    | 99999.99        | ALLOW FUEL-OIL                     |
| 101                   | 99999.99        | ALLOW OIL & SERVICES               |
| 106                   | 99999.99        | ALLOW OIL & SERVICES               |
| 109                   | 99999.99        | ALLOW OIL & SERVICES               |
| 110                   | 99999.99        | ALLOW OIL & SERVICES               |
| 113                   | 99999.99        | ALLOW OIL & SERVICES               |
| 135                   | 99999.99        | ALLOW OIL & SERVICES               |
| 136                   | 99999.99        | ALLOW OIL & SERVICES               |
| 137                   | 99999.99        | ALLOW OIL & SERVICES               |
| 138                   | 99999.99        | ALLOW OIL & SERVICES               |
| 139                   | 99999.99        | ALLOW OIL & SERVICES               |
| 143                   | 99999.99        | Scales                             |
| 145                   | 99999.99        | Gallon Oil                         |
| 304                   | 99999.99        | ALLOW OTHER FUELS                  |
| 311                   | 99999.99        | ALLOW OTHER FUELS                  |
| 312                   | 99999.99        | ALLOW OTHER FUELS                  |
| 313                   | 99999.99        | ALLOW OTHER FUELS                  |
| 314                   | 99999.99        | ALLOW OTHER FUELS                  |
| 315                   | 99999.99        | ALLOW OTHER FUELS                  |
| 316                   | 99999.99        | ALLOW OTHER FUELS                  |
| 317                   | 99999.99        | ALLOW OTHER FUELS                  |
| 318                   | 99999.99        | ALLOW OTHER FUELS                  |
| 319                   | 99999.99        | ALLOW OTHER FUELS                  |
| 320                   | 99999.99        | ALLOW OTHER FUELS                  |
| 321                   | 99999.99        | ALLOW OTHER FUELS                  |
| 324                   | 99999.99        | ALLOW OTHER FUELS                  |
| 600                   | 99999.99        | DEF - PACKAGED FUEL                |
| 603                   | 99999.99        | ALLOW PACKAGED FUELS               |
| 650                   | 99999.99        | ALLOW PRODUCTS & SERVICES          |
| 651                   | 99999.99        | ALLOW PRODUCTS & SERVICES          |
| 652                   | 99999.99        | ALLOW PRODUCTS & SERVICES          |
| 653                   | 99999.99        | ALLOW PRODUCTS & SERVICES          |
| 654                   | 99999.99        | ALLOW PRODUCTS & SERVICES          |
| 655                   | 99999.99        | ALLOW PRODUCTS & SERVICES          |
| 955                   | 99999.99        | ALLOW CASH BACK                    |
| 956                   | 99999.99        | ALLOW CASH BACK                    |
| \*\*\*                | 0               | EXCLUDE ALL OTHER PRODUCTS         |


---

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