The more you pay, the cheaper are credits
Payments up to 6€
up to 9 credits
0,65 €
/credit
Payments over 6€
between 15 and 37 credits
0,40 €
/credit
Payments over 15€
between 50 and 133 credits
0,30 €
/credit
Payments over 40€
267 and more credits
0,15 €
/credit