K-Loop QB is a proprietary billing, invoicing, and business management application engineered for Indian retailers, supermarkets, and MSMEs. K-Loop QB guarantees local-first reliability so counter operations never stop even during network outages.
Lightning-fast counter billing with thermal ESC/POS printing
Paise-accurate GST breakdowns (CGST, SGST, IGST)
Zero-knowledge client-side encrypted backups (Local & Google Drive)
Customer ledger, credit sales tracking, and purchase inwards
Statutory & Legal Information
K-Loop QB operates under transparent, user-centric terms adhering to the Digital Personal Data Protection (DPDP) Act, 2023.