Sổ Ghi Nợ SONO

Sổ Ghi Nợ SONO is a free, secure, and user-friendly Chrome extension that replaces traditional paper debt books with electronic ones, designed specifically for small stores, chain stores, and personal debt management in Vietnam. It allows store owners to record debit and credit transactions efficiently, manage multiple stores under one account, and keep accurate real-time records.

Key features include SMS and Zalo messaging for payment reminders, auto archiving, PDF report exporting, offline functionality, and direct customer communication. The extension is designed for various business types like grocery stores, pharmacies, fashion shops, bakeries, and personal financial use. Developed in Vietnam, SONO Debit Book enhances capital turnover and simplifies debt tracking, ensuring your financial data is always accessible, confidential, and up-to-date.