Enable SPL to restrict the user to make changes to the paid invoices.
Note: Your login password will be used as the default password for SPL.
1. Navigate to the Permission Settings Page
2. Toggle ON the SPL button
3. Click the 'Save SPL Settings' button
4. When anyone makes changes to the paid invoice, it will prompt a modal that asks for an SPL Password.
How to change the special permission level password (SPL)
1. Navigate to the Account Owner Information Page
2. Enter the existing password (Your login password will be used as the default password for SPL)
3. Enter the 'New Password'
4. Confirm the Password
5. Click the 'Update SPL Password' button