CashBook

CashBook is a business expense management platform from Annulus Technology Private Limited, designed to help companies manage employee spending through UPI-powered digital wallets. Businesses can issue and activate wallets for employees, fund them as needed, and set daily, weekly, or beneficiary-specific limits that reset automatically. Employees can use the CashBook app to scan and pay individuals or merchants across UPI, while managers and finance teams gain real-time visibility into transactions and project-level spending.

The platform includes spend controls, post-payment approvals, digital receipts, and a centralized dashboard for monitoring expenses across teams and locations. CashBook also offers one-click integrations with Tally and Zoho Books to sync transactions and attachments, supporting faster reconciliation and bookkeeping. The company describes its UPI wallet service as NPCI-certified, with funds held by an RBI-regulated partner bank and protected by bank-grade encryption. CashBook serves organizations in sectors including construction, manufacturing, logistics, healthcare, real estate, fleet operations, technology, and quick-service restaurants. It also provides product demonstrations, customer support, and resources such as expense-management guides and industry stories.