I just got Netflix and want to cancel it?

But the next charge of 7.99 euro will be debited in 1 month. If I cancel today, you still have to pay after 1 month

No, you can cancel immediately. But there are also prepaid cards, then you don't have to take out a subscription

But after 1 month you don't need to pay or

No, it would be illogical. You pay the 1st month and then that's it.

When you pay in advance for something like that, if you cancel now everything is gucci

Gucci?

So it's all good