When installing Bingo Plus App, always download it directly from the official...

https://page-wiki.win/index.php/Transaction_Shows_Completed_But_I_Don%E2%80%99t_See_a_Reference_Number:_What_to_Do_Next

When installing Bingo Plus App, always download it directly from the official app store or the trusted developer’s website. This helps avoid fake versions that might steal data or harm your device