Has anyone used Payfort (now an Amazon subsidiary), which is a payment processor for GCC (and MENA?) countries? I've never used them, but their terms of service

Has anyone used Payfort (now an Amazon subsidiary), which is a payment processor for GCC (and MENA?) countries? I've never used them, but their terms of service seem to explicitly prohibit being used for software sales. I was wondering what else is available in the GCC countries that permits software subscriptions. For example, Chargebee seems to support transactions in AED, but it is not clear whether they can be used, for example, by an UAE-based LLC.