VISA/Mastercard

Good day.

I have a question about my app. I would like to place my app on Apple Store platform. The app is a pay version and also users can buy some products through the platform. The question is should I use your Apple processing or I can choose any processor who provides payments by Visa/Mastercard, Amex and connect that processor to my app?

Thank you in advance for your answer.

VISA/Mastercard
 
 
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