Marlin GTX enables card payments on Zeller terminals using integrated EFTPOS.
Megabus offer Zeller EFTPOS integration as part of our M-Pay services.
Each computer that takes Zeller payments is paired with a Zeller terminal.
When a transaction is finalised, the Zeller payment window opens over GTX.
To enable Zeller Integrated EFTPOS, please contact the Megabus Support Team.
See https://www.myzeller.com/au/megabus-partnership for mor einformation.
Setting Up Zeller
To set up Zeller (once enabled):
- Go to System > Options
- Click the Data Entry Options tab
- Find the Integrated EFTPOS section
- Click the Setup Zeller button
The Zeller setup for GTX window opens when the extraction completes.
It has two parts:
Turning On Zeller
To turn on Zeller:
- Select the Users with a Zeller terminal (computer names that will be taking payments using Zeller)
- Enter the Merchant fee (%) (provided by Megabus)
- Click Turn on Zeller
Once Zeller is turned on, click Next.
Pairing PCs
The installer then lists the pairing steps to complete on each PC.
To pair each computer:
- Close and reopen GTX
- Go to System > Options:
- Select the Data Entry Options tab
- Click Pair
- Log in with your Zeller account
- When asked to name the PC, enter its Windows PC name:
- The name of the computer being used should be shown
- For other computers: search the Start menu for "PC name" and open "View your PC name"; it shows as the "Device" name
- Select the Zeller terminal that will be used with that computer:
- Terminal names are maintained in the Zeller portal
- Terminals that are already paired show a green label
- Pairing with another computer replaces the original pairing
- Start a payment in GTX:
- Check the Zeller terminal asks for the card
- You can cancel it after that
Mark each user in the installer as either Worked or Failed.
Once all computers have been paired, click Finish below.
:::(Tip)
Forgotten passwords are reset in the Zeller dashboard using Forgot your password.
:::
Handling Failed Users
Marking a user as Failed in the installer reverts any changes made to them.
You can then try pairing them again later by repeating the steps above:
Completing Pairing
The Device Details window shows the paired terminal name.
Click the X button at the top-right to close the window.
Taking Test Payments
Once paired, you can take a test payment to confirm GTX opens the Zeller payment window and communicates with the terminal.
To take a test payment:
- Finalise a transaction (for example, a $1.00 test payment)
- Select an EFTPOS payment type
The Zeller payment window opens, saying Waiting for Card or Device to be presented.
The terminal prompts for payment.
An Approved message is shown when the payment completes.