Log in to the mobile app with your regular AutoEntry account details (email and password). This is only required after a fresh install, or if you have manually logged out of the app.
Please note that you must first have an existing AutoEntry account, with permission to upload to Purchases, Sales or Expense Reports of at least one company. if you have been invited to AutoEntry by an account holder, please follow the link in the invite email and set up your account through the AutoEntry website first.
Learn about adding users and Permissions