Just one week ago i purchased a plan apx 800 in which got 2000 credit to generate image but today it's showing no more credits. I don't believe I generated to much image so that 100gb totally consumed. Pls check the issue

Just one week ago i purchased a plan apx 800rs in which got 2000 credit to generate image but today it's showing no more credits. I don't believe,  I generated to much image so that 100gb totally consumed. Pls check the issue.