After starting a LabArchives course, you will begin a grace period in which you will not need to pay for your notebook. Your notebook will become read-only after the grace period expires. After which, you will see this message:
During your grace period, you will regularly see this pop-up window. Click Purchase to purchase your notebook.
You also have the option to purchase your notebook by clicking the triple-dot icon in the upper-right, then clicking Upgrade/Manage My Account.
You will have the option to pay via PayPal or a Debit/Credit Card.
NOTE: Please ensure that you are paying for the correct notebook and the correct course. You will see the name of your course on this screen. If you do not see your course listed, contact your instructor, and confirm that you have been added to the course.
Please contact firstname.lastname@example.org with any questions.