Sales & Purchase
Keyboard-first billing, barcode/product search, customer/supplier flow, Cash/UPI/Card/Bank/Credit and split-payment handling.
Complete billing, stock, accounts, staff, reports and more — in one powerful desktop system with connected mobile access. Simple to use, built for real businesses.


The core is built around what happens after and before a bill: purchasing, stock, money, returns, printing, staff access and recovery.
Keyboard-first billing, barcode/product search, customer/supplier flow, Cash/UPI/Card/Bank/Credit and split-payment handling.
Structured GST billing with returns, posting controls and protected financial workflows.
Products, UOM, opening stock, purchase rates, warehouse stock, transfers and audited stock movement foundations.
Customer Due, Supplier Due, ledgers, receipts, payments, expenses, outstanding balances, statements and day closing controls.
Sales/purchase returns, permission controls and an audited delete/dustbin lifecycle instead of silent disappearance.
Logo-to-footer controls, columns, labels, alignment and layouts wired for PDF, A4/A5 and 58/80mm thermal output.
Low-cost billing apps already do invoicing well. RENVORIQ OS focuses on local reliability, controlled workflows and deeper operating detail where a business needs more than generic billing.
Current R2 work covers offline Sales, Purchase, Receipt/Payment, search, split payments, scoped financial data and staff attendance. Connected modules are enabled only when included in the deployment.
These modules are substantial, but we do not market unfinished work as complete. Your quotation lists exactly what is activated.
Sales/Purchase registers, credit notes/returns, HSN B2B/B2C, Documents Issued, validation, CSV/A4 and GSTR-1 JSON foundation.
Full GSTR-2B/3B filing, e-Invoice and e-Way API automation are not claimed unless specifically delivered.Employee onboarding, shifts, salary components, PF/ESI/PT fields, staff linking, payment details and authorized mobile attendance.
Selfie/GPS physical rollout is enabled after deployment acceptance.BOM, Production/WIP, planned scrap, by-products, QC/quarantine and safe pre-issue split/backorder foundations.
Full production financial costing, work centers and machine maintenance remain scoped future work.Branch Hub, secure pairing/sync, warehouse/transfer foundations, pricing authority and route/distribution building blocks.
Full distributor operations are enabled only where the contracted workflow is complete.Education-oriented foundation for fees and operating workflows.
Not marketed as a complete School SIS.RENVORIQ AI is being built inside the operating system so staff can work with business data, files and assigned tasks without giving every user unrestricted access.
Ask questions and get help using the business context each user is allowed to access.
A work area for business files, analysis and document tasks — not only ERP screens.
Permission-controlled AI agents designed to work alongside human employees on assigned business tasks.
RENVORIQ OS is designed around dependable local operation, protected backups and optional connected synchronization.
Billing and core local workflows continue without depending on a permanent cloud session.
Connected mobile workflows can save locally and sync later according to the deployment.
Branch Hub and Desktop can apply authorized queued operations and return sync acknowledgement.
We focus the strongest current product around closely related workflows, while advanced vertical modules are activated by scope.
Partner opportunities for India, with GCC deployments and localisation handled by approved scope rather than generic “one build fits every country” promises.
Tell us your billing counters, products, purchases, credit flow, branches and staff workflow. We’ll show where RENVORIQ OS fits — and where it does not.