Bill One

Bill One is a Japanese cloud service for corporate accounting operations, provided by Sansan. It supports work involving invoice receipt and issuance, expense reimbursement, and accounts receivable management. The official site explains how invoice and receipt information is digitized and handled in business workflows, and separates guidance for its product areas. It also offers implementation inquiries, product materials, user help, and instructions for sending invoices to business partners.

Key features

1. Japanese accounting operations service
2. Invoice receipt and issuance
3. Expense and receivables workflows
4. Product guides and resources
5. Implementation and user support