If you are trying to login into your IndieBill account and it is not working, then it is likely you are trying on the page for customers.
Please make sure to go to https://www.getindiebill.com/beta/signin and try again there.
The customer's URLs have the word "store" in it, whereas yours have the word "beta".
If it still is not working, please click on the "Forget password" link and try by resetting your password.
Of course, we're here to help if do not pull it off - hit us up on the chat !