facebookapicredits

How can I display the actual price of a purchase that will be made in credits?

When I purchase items for a Zynga game, you can see the price in local currency. What Facebook APIs can be used to determine the price? Can I get the price of credits in either local currency or US dollars? Example below.

Price in local currency for items bought with Facebook credits

Solution

  • 10 credits = 1 USD

    Use an external service for getting current exchange rates for other currencies.

    I have used the free XML file from the European Central Bank in the past, but that's based on the Euro (and up to 1 day old). There's probably lots of other sources available online.

    You could just google "13 USD in GBP" and fetch the result from there.