VendorBill
VendorBill is business billing software designed to help service businesses prepare, manage, save, print and send invoices efficiently.
VendorBill is currently under controlled development and testing. The full application is not publicly launched from this website yet.
Email integration: VendorBill may allow a business user to connect a Google account through Google's OAuth authorization flow so the user can send business emails and invoices from the account they choose. VendorBill does not ask users for their Gmail password.
Google account access
During the current integration stage, VendorBill requests only the Gmail permission needed to send email on the user's behalf. Inbox-reading or mailbox-modification permissions are not requested as part of this sending-only integration.