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Marlin GTX help

Point-of-sale and business management for tyre and mechanical workshops.

End of Day

End of Day

Updated 30 October 2026

Marlin GTX's end of day close-off needs to be performed at the end of every trading day.

Performing the end of day close-off:

  • Updates the General Ledger with all transactions since the last End of Day close-off was run
  • Settles EFTPOS transactions and posts them to the General Ledger
  • Generates reports detailing the day's transactions
  • Performs data backups (both online and offline)
Screenshot from the End of Day BT help article
Note — Banking register deposits only need to be performed when cash or cheque deposits have been made to the bank.

Performing the Close-Off

Before beginning the end of day close-off, ensure:

  • A USB drive has been inserted to save the backup to (non-hosted)
  • All other computers are logged out of GTX
  • All other modules are closed in GTX

When you are ready to begin, select Periodic > End of Period from the menu bar.

Screenshot from the End of Day BT help article

The End of Period module will open on the Day tab.

Screenshot from the End of Day BT help article

Select the reports to run, using the checkboxes in the Options section at the top.

Select whether or not to perform a banking register deposit.

To begin the End of Day close-off, click on the Start button at the bottom-left of the Options section.

Screenshot from the End of Day BT help article

The end of day close-off will run and the relevant reports will open.

Note — If an error occurs when running the End of Day close-off in GTX 5.6.1 or later, the system will automatically notify the Megabus Support Team, who will then contact you to resolve the issue. Once the error has been logged, you will get an email notifying you that a support ticket has been opened.
Note — Megalink will be disabled while the End of Day close-off runs, but should restart again once it has completed.

Banking Register Deposits

If funds have not been completed for the day:

  • Untick the Banking Register Report checkbox
Screenshot from the End of Day BT help article

If funds have been completed for the day:

  • Leave the Banking Register Report checkbox ticked
  • Click on the Bank Accounts button at the bottom right of the Options section
  • Select which accounts to include
Screenshot from the End of Day BT help articleScreenshot from the End of Day BT help article

Thank you messages and booking reminders can also be sent, once the End of Day close-off is complete, by leaving the Send Messages checkbox ticked.

To customise which messages will be sent, click on the Message List button to the right.

Screenshot from the End of Day BT help article
Note — If the Banking Register Report toggle is ticked, but no accounts have been selected, a pop-up will open, asking which accounts to include when the Start button is clicked.
Tip — The Banking Register Report can be disabled by default by: * Selecting System > Options from the menu bar * Clicking on the Defaults tab * Unchecking the Do Banking at End of Day checkbox at the bottom
Screenshot from the End of Day help article

End of Day Reports

By default the End of Day close-off produces the following reports:

  • Customer Sales Transaction List
  • Sales Summary
  • Supplier Purchase Transaction List
  • Purchase Summary
  • Stock Costing Variance List
  • Bank Transaction List
  • Control Totals Reconciliation
  • General Ledger Journal Postings
  • Exceptions
Tip — The reports generated by the End of Day close-off can be customised by selecting System > Options then select the End of Day Report tab at the top of the module window.

Once the end of day close-off has run, the selected reports will open.

Screenshot from the End of Day Reports help article

Different reports can be viewed by clicking on the relevant tabs at the top of the module window.

Check and print the reports as required.

Once all the reports have been checked, click on the close button (X) at the top-right (even if corrections need to be made).

Screenshot from the End of Day Reports help article
Note — If applicable, additional reports can be viewed by clicking on the > button on the far right of the report tabs.

End of Day Postings

After closing the reports, a pop-up window will open asking whether to continue with the end of day update.

Screenshot from the End of Day Reports help article

If corrections are required, click Cancel and restart the End of Day close-off again, once the appropriate changes have been made.

If everything is correct, click Continue to post the day's transactions to the General Ledger.

Warning! — End of day general ledger postings are not reversible. Make sure everything is correct before continuing with the update.

Once the transactions have been committed to the General Ledger, a pop-up window will open, indicating that the end of day close-off is complete.

Screenshot from the End of Day BT help article

To close the End of Day module and return to the Navigator, click on the OK button at the bottom-right.

End of Day Backups

Periodic > End of Period > Day > [Complete]

If backups are configured for your system, they will run once the close-off is complete and the End of Period module is closed.

Screenshot from the End of Day BT help article

The backup module will open and run automatically.

Screenshot from the End of Day help article

Once the backup is complete, click on Done to close the module and return to the Navigator.

Note — Backup options can be configured by selecting Tools > Backups > Backup from the menu bar and clicking on the Settings icon at the top of the module window.
Screenshot from the End of Day help article

Time and Attendance Warnings

Systems using Time & Attendance functionality will be shown attendance warnings during End of Period Close-Off to highlight incomplete time records or unresolved shifts.

Screenshot from the End of Day BT help article

Warnings will appear if:

  • The attendance period is nearly closed
  • Staff are still clocked on
  • Required finalisation steps are incomplete

Click Show Staff to view who is still clocked on:

  • Right-click on staff to update their attendance status as needed.