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Free Card-Lock.

This free module allows you to keep a close watch on fuel consumption expenses compared to the distance traveled by your fleet’s vehicles.

Manage Petro migrates your card-lock transactions along with the rest of your fuel, propane or lubricant delivery details into one simple form.

Manage Petro imports Card-lock files from all your vendors. By importing transactions you can automatically generate invoices and send them to clients (optional). The profit margins, fees, purchase prices and card-lock ID numbers all are set in each customer’s profile in advance. Making us the fastest and and one click solution on the market today


Create Invoice


  •  Auto transactions import
  •  Manual transactions upload
  •  Auto or one-click create invoices
  •  Supports unlimited card-lock vendors
  •  Integrates with card-lock IDs
  •  Predefined margins and profits ($ or %)
  •  Detailed reporting section


  •  Save time on card-lock invoicing
  •  Unified with the delivery system
  •  One-click auto invoicing
  •  Card-lock revenue reports
  •  Attach transactions to client profiles