Payment Gateway integration in iPhone [closed]

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I am working with an application which needs payment gateway integration in which the customer can pay via visa card, master card or american express he has 3 opt开发者_StackOverflowions, so integrating with paypal is of no use in this case.

Has anyone faced this sort of problem before and can provide the useful solution or link?

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Go and integrate PayPal sdk in your app - https://www.x.com/community/ppx/xspaces/mobile

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Why don't you implement it as in-app-purchase?

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What you need is a more flexible solution than one offering just 3 payment methods.

To help you make a proper choice of a payment gateway, ask your future provider the following questions:

• What currencies do you process? (if you're planning to go global, you need to process a multitude of currencies)
• What security level can you guarantee? (it's always better to choose a PCI DSS compliant payment gateway)
• How many integration types do you offer? (the more - the better, as convenience is key to winning customer trust)
• Do you have any chargeback / fraud prevention guarantee? (it's essential; some gateways provide such solutions which are already built it)
• Do you accept any alternative payment options? (some customers want to pay using their e-wallets or even BTC... such options are also worth considering)

These questions will guide you toward making a proper choice. Now let's talk about integration - as this is your primary concern.

To allow your customers pay via Android / iPhone mobile or website application - find a payment gateway providing SDK integration.