Jul 30, 2019, 13:4207/30/19
You can look at your purchase history following these steps:
1. Google Play: https://support.google.com/googleplay/answer/2850369?hl=ru
2. iTunes: https://support.apple.com/ru-ru/HT204088
3. Facebook https://www.facebook.com/help/220279601335568?helpref=uf_permalink
Or you can contact your bank.