You can add your lawyer or accountant as an admin to your account to help manage the cap table.
Select Company in the left navigation bar and scroll down from the middle of the page to locate the Admins section inside the Company page. Then, select Add Admin:
A new tab will appear on the right side, where you can add your lawyer to your account.
Select "Invite" to send an email invitation to the new admin user. Admins have full read and write access to your cap table.