With ISA funding, you don't have to pay for your learning now. Instead, when you've landed a job after graduation, and you're earning a gross salary of 2,200 Euros or more, you'll start paying monthly installments of 18% of your net monthly salary. The minimum liability of ISA is to cover €9,000. ISA liability period - 5 years.
Let us see how this works in practice with some numbers: