google-checkout

It would be very useful to have feedback on the various API and services that let you bill the customers, so it's possible to compare : Security; Quality of API; Commercial reliability; Number of languages that can use it; General usage of them; Ease of set up; Economic price; Technical price. I thinking here of course of Paypal, Google Checkout but bank credit card based systems as well. I set that to community wiki since it's a very open question. BrainTree (and to some extent, other lesser payment gateways) Pros You're in complete control of the billing system You can do more complex

I am implementing in-app billing into an Android game and we want to use a server to store the purchase information. According to what I understood so far, Android Market will return a callback to the app in the form of Broadcast receiver about the purchase status. But since we are persisting the transaction information on the server, my app has to make some http post request and update my server. There is a very high chance that this http post request could be imitated by some hacker manually. How do I validate that Android market receipt information from my server code? Is there any Google

I have a google checkout "buy now" button and I want to add dynamically created information to send when it's clicked. How do I do that? The button's html is: <form action="https://sandbox.google.com/checkout/..." id="Form1" method="post" name="..." target="_top"> <input name="item_name_1" type="hidden" value="..." /> ... <input alt="" src="https://sandbox.google.com/checkout/buttons/buy.gif?merchant_id=..." type="image" /> </form> So what do I add? (And if possible, I'd like to do that through ASP.Net code.) I tried adding onclick="Button1_Click" but it didn't work. If this is for Google

It might sound a little odd but I am in the final phases of finishing up my app that would pay users. There is an activity in the app where as and when the users use the app, money keeps accruing. I have a button in that activity called Cash Out which when the user reaches a certain amount can be clicked and is supposed to let the users take the money accrued from the app. I have contacted Google Checkout and Paypal so far and Paypal suggested personal payments can be integrated in my case and sent me the Paypal for Android API doc. The doc itself is very useful but does not describe this kind

Possible Duplicate: How integrate Paypal in android Application? does android supports In-App payment through PayPal or we need to go with Google Checkout. Can anyone please help me with this..... There are two points to note: PayPal has an in-app payment system which will work on Android . Google Market will not allow in-app payments which aren't Google Checkout . So, you can add in-app payment using PayPal as long as you don't distribute the app via Google Play. yes, Android Supports in Application purchase through Paypal.I have Done it in my application. First U have to make Test account on

Paypal and Google Checkout will take some time to implement so I'm wanting to know if anyone in the community has installed them and has a recommendation on which to do first. We use the .Net environment. Verdict - Start with Google Checkout Great customer support, Great multi-language libraries, Simple, fast web interface. Add Paypal Later More established, but sketchy reputation, More steps in checkout process than Google Google - from merchant to Google PayPal - from merchant to Paypal and Back to merchant (with express checkout) Varying-speed web administration tool that has many