If you’re using PixieBooks for Xero, then yes — PixieBooks connects directly to your Xero account, so access to this account is required.
If you don’t have access to your Xero account, ask your accountant to set up PixieBooks for you. If you’re unsure whether your accounts are handled on Xero, your accountant will be able to confirm.
Don’t use Xero? You can still use PixieBooks with Google Sheets.
Learn more about PixieBooks for Google Sheets.