Yes, it is possible to travel abroad with a rented car. However, there are certain restrictions in this regard.
To rent a car, you only need two documents. However, it is also important to check the validity period of these documents.
Anyone who has a valid driving licence can rent a car. It is important that the driver's licence held by the customer is valid in all countries through which the rented car will pass.
A credit card is not a prerequisite for renting a car. The rental fee can be paid in cash or by bank transfer (in advance).