Prerequisite:
That you have a registered Sweetspot account.
That the registered e-mail address corresponds to what you enter.
How to use:
Go to your golf club's web booking.
Press the button at the top right "Log in / Create account".
3. Enter your email
4. Press the "Reset password" button
5. You should now receive an email
6. Copy the passcode you received in the email
7. Go back to the web booking page
8. Enter a custom password (see image below)
9. Paste the code you received in the email & press the "Save" button.
Done!