How can I accept credit card payments from within my iPhone app? The Credit Card Terminal is a good solution but that would mean my app's users have to have their iPhone app installed as well!
How can I do it all from within the app (using a UIWebView if need be)?
I did check out related questions on SO but none really answered the question.
This is not for in-app purchases (we can use StoreKit for that). This is for donations (and the app would be free as the Apple guidelines suggest)
Thanks.
May be you can donate through PayPal API but I am not sure whether Apple will approve it.
PayPal API for iOS:
https://www.x.com/community/ppx/xspaces/mobile/mep
Refer to this link before you start:
I think there is no other option. UIWebView can open a site in your application which accepts credit card payments but I am not sure how good and appealing it would be to a user.
Hope this helps you
EDIT:
If you use anything apart from PayPal and In App Purchase, then I fear that your app will be rejected by Apple.
来源：https://stackoverflow.com/questions/7469274/accept-credit-card-payment-in-iphone-app