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Gross Profit Margins

Learn about Gross Profit Margins in Marlin GTX trusted automotive software by Megabus.

Updated 12 October 2026

Legacy Content

This Legacy Inform content requires revision and may not match your current GTX system. Please check back later for updated information.

Marlin GTX enables you to set minimum and maximum amounts for gross profit warnings.

Set Minimum and Maximum Amounts for Gross Profit Warnings

Select System > Options from the menu toolbar, then select the Defaults tab.

Enter the required figures into the 'Warn When Gross Profit Below' and 'Warn When Gross Profit Above' fields, then click on the Save icon.