Some of the car rental providers in Greece who accept debit cards to hold the security deposit are:
DRIVE
GREEN MOTION
GOLDCAR
RHODIUM
To find if any of these are available at the location of your choice, please follow the instructions below.
If you are on a computer or tablet:
Once you have conducted a search (enter locations, dates and times), check if these suppliers are on the list that is displayed on the left hand side menu of the screen.
Then tick them so the system will just show the available cars from these suppliers.
If you are on a mobile:
Once you have conducted a search (enter locations, dates and times), at the top of the list of cars there is a box called "Filter". By clicking on it, you will be able to filter the available cars list by the suppliers you may prefer i.e. the ones who accept debit cards to hold the security deposit.