Apple pay or third party payment Integration for subscription

At Evoke international Limited we develop mobile
applications related to the entertainment category. At the moment we are facing
an issue with our IOS app development on payment. As the apple developer guide
depict for subscription and digital content related apps we must use apple pay.
not third party payment services. Our company located in Sri Lanka and apple
pay is not active in our country. We really need to integrate apple pay into
our app ecosystem and yet the apple pay service is not available in the
country. Can you suggest if there is a workaround to integrate apple pay or if
we can integrate a third-party payment processor? Please guide us since IOS is
a big market for us yet we don't have the means to monetize our apps.
Apple pay or third party payment Integration for subscription
 
 
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