The OAuth page will authorize the SierraBooks Invoices app to access your QuickBooks Online data.
This will be triggered by the onboarding flow of a new user. This OAuth will be executed once.
First login to the app by any of the methods below.
Login ‣ Sign in with Apple.
This is a passwordless login
Login ‣ Sign in with Google.
This is a passwordless login
Login ‣ Sign in with Email and Password.
Enter your email and password
Login ‣ Sign in with an Email Link.
This is a passwordless login
Second the app will detect that QuickBooks Online authorization has not been obtained.
The app will trigger the Authorizing Access to QuickBooks Online.
