I would like to integrate payment API for my android app but am still confused with different ways available. I checked PayPal API, Google checkout. In Google checkout there are several options like Email invoices, Buy Now buttons,etc. Actually my requirement is like, I need to purchase a voucher card from an Organization. So can you suggest me a suitable mechanism to achieve this requirement? Also that mechanism should accept all cards.
Any help will be greatly appreciated.
MECL is the Library which will do your Job, User can make payment without having Paypal account i.e. via Cards.