How to quickly pay from the Russian Federation for Amazon AWS to a legal entity?

Question

PayPal

You cannot pay for foreign services with a corporate debit card (at least that's what the bank said).
From physics to pay - it is not clear how then to carry it out in accounting. Question to those who use - how do you do it?
Ps Prepay somehow in advance - it is difficult to calculate the amount - it differs by orders of magnitude, but I would like to avoid the situation of stopping the service due to lack of funds.