I do everything according to the documentation: http://www.techotopia.com/index.php/Integrating_Google_Play_In-app_Billing_into_an_Android_Application_%E2%80%93_A_Tutorial

But when I try to buy any product I get - "You need to log in to your Google account", although I am already logged in to your Google account.

What is the problem? Cache at the Play Market cleared.

Closed due to the fact that the essence of the question is incomprehensible by the participants Yuriy SPb ♦ , user194374, aleksandr barakin , dirkgntly , cheops 3 Aug '16 at 20:20 .

Try to write more detailed questions. To get an answer, explain what exactly you see the problem, how to reproduce it, what you want to get as a result, etc. Give an example that clearly demonstrates the problem. If the question can be reformulated according to the rules set out in the certificate , edit it .

  • You do not do the documentation and obsolete tutorial. Also make sure that your version of the application is signed with a release key. And you are not trying to make a purchase from an account for which the developer account is registered. - Yuriy SPb ♦
  • Signed with a release key, launched under another user. Created content for sale, everything seems to be as it should. But when I try to buy, I get an error - "This product is not for sale," although I started it in the developer console and it is active. - inkognitum
  • Other proposals except how to remake everything from scratch on the official. I have no documentation. The only thing I remember was that I had a similar error in the case when the version of the application on the device and in the market was different (like 1.0 vs 1.1) - YuriySPb ♦
  • I did everything according to the instructions from google. I get JSON with the goods. I launch Intent for a purchase and it also returns an error to me - “This product is not for sale” :( - inkognitum
  • In my case, this was if I tried to do this under the developer’s account and / or if the version of the application in the market did not match and was signed on the device and / or with a non-release key. Also, it may be necessary to upload a beta version of apk to the market, in which purchases are already built in, wait a couple of hours until it is published and check that your second account is listed in the list of beta testers in the console. - JuriySPb ♦

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