GST-ready inventory and item management in one place
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Structured Product & Service Registration
WhiteBooks lets businesses create structured item records for every product or service, serving as the central reference for transactions, stock, pricing, and tax, with accurate HSN/SAC classification.
Full Item Details & Classification
Every item is recorded with a unique item code, descriptive name, unit of measurement, item category, opening stock, and applicable tax rate — forming a verified profile for all transactional, stock, and compliance needs.
Selling & Purchase Price Configuration
Default selling and purchase prices are configured at onboarding, auto-populating invoices and bills for pricing consistency while allowing overrides on individual documents.
HSN/SAC Code Mapping
Products are assigned HSN codes and services SAC codes at the item level, ensuring all transactions carry the correct statutory classification for GST calculation, e-invoice generation, and GSTR reporting automatically.
Item Register
Complete Item Portfolio Register
WhiteBooks provides a centralized item register that presents every product and service with its complete profile — including item code, name, HSN/SAC code, current stock, stock value, selling price, and purchase price — in a single unified view.
Item Portfolio Overview
Every registered item is displayed with its full profile in a structured register, giving teams instant visibility into product details for sales, purchasing, and inventory decisions.
Real-Time Stock per Item
Stock levels for each item are shown directly in the register, enabling rapid identification of low-stock items for replenishment or overstocked items for sales prioritization.
Selling vs Purchase Prices
Selling and purchase prices are displayed side by side, providing immediate insight into margins, pricing strategy, and cost evaluations without opening individual item configurations.
Stock Tracking
Track Stock Quantities Instantly
WhiteBooks continuously tracks and maintains stock levels for every registered product — automatically updating quantities as sales invoices are raised, purchase bills are recorded, or stock adjustments are applied.
Live Stock Level Tracking
Stock quantities reflect all sales, purchases, and adjustments, providing an always-accurate inventory snapshot for every item.
Auto Stock Adjustment
WhiteBooks automatically updates stock quantities with each sale, purchase, or adjustment, ensuring inventory always reflects the true current position without manual updates or separate system synchronization.
Low Stock Identification
WhiteBooks highlights low stock positions in the item register, enabling inventory managers to detect depletion early, trigger timely purchase orders, and prevent stockouts or sales fulfillment issues.
Stock Value
Real-Time Inventory Valuation
WhiteBooks calculates the monetary value of each product’s inventory using purchase price and stock quantity, giving finance teams real-time insight into capital tied up in stock for smarter procurement and working capital decisions.
Real-Time Stock Valuation
Each item's stock value is calculated by multiplying its purchase price by the current quantity, giving an accurate monetary representation of inventory holdings.
Inventory Capital per Item
Stock values displayed in the register highlight items with high capital concentration, supporting informed procurement, liquidation, and investment prioritization decisions.
Auto Stock Value Update
Every sale, purchase, or stock adjustment triggers an immediate recalculation of stock value — ensuring the displayed monetary worth always reflects the real-time inventory position.
Stock Adjust
Controlled Stock Adjustments
WhiteBooks allows authorized personnel to adjust stock discrepancies—covering shrinkage, damage, or count errors—ensuring the system reflects true inventory for accurate decisions, valuation, and reporting.
Stock Variance Adjustment
Authorized users can adjust item quantities up or down to match the actual physical stock, correcting discrepancies caused by shrinkage, damage, theft, errors in opening balances, or miscounts during inventory checks.
Authorized Inventory Adjustments
WhiteBooks allows stock adjustments only by authorized personnel, safeguarding inventory accuracy, preventing unauthorized changes, and ensuring data integrity, reliable reporting, and full accountability.
Audit-Ready Stock Adjustments
Every stock adjustment requires a documented reason, creating a permanent audit trail that records the quantity changed, date, and rationale — ensuring full accountability for internal audits, statutory reviews, and management verification.
Price Management
Centralized Price Control
WhiteBooks maintains selling and purchase prices at the item level, ensuring default pricing is applied across invoices and bills. Centralized price management ensures consistency, margin visibility, and automatic propagation across all transactions.
Central Price Setup
Selling prices are stored at the item level and auto-populated on sale invoices, ensuring consistent pricing across all customer transactions while allowing authorized overrides for negotiated deals.
Purchase Price Control
Purchase prices are recorded at the item level and automatically applied on purchase bills, keeping procurement costs accurate and stock valuations reflective of the latest configured cost.
Dual Price Margin View
Selling and purchase prices are displayed together in the item register, giving management real-time insight into margins to guide pricing strategies, discounts, and procurement decisions.
HSN/SAC Management
Accurate Tax Classification
WhiteBooks records HSN codes for products and SAC codes for services at the item level, ensuring all transactions carry the correct statutory classification, eliminating manual errors, and supporting GST compliance across invoices, bills, and returns.
HSN Code Configuration
Every product has a permanent HSN code stored in its item record, which is automatically applied to all sale invoices, purchase bills, and GST returns involving that product.
Item-Level SAC Classification
Every service has a permanent SAC code stored in its item record, ensuring all invoices, bills, and GST returns automatically reflect the correct statutory classification.
Auto Tax Classification
HSN/SAC codes set at the item level are automatically applied to all transactions, eliminating manual entry, preventing errors, and ensuring full GST compliance.
Template Import
Bulk Product & Service Import
WhiteBooks lets businesses register their full product and service catalogue in one operation via a structured import template, eliminating manual entry, ensuring data accuracy, and preserving existing records for rapid onboarding.
Structured Bulk Item Import
Businesses populate a downloadable template with item codes, names, HSN/SAC codes, selling and purchase prices, tax rates, and opening stock quantities, then upload it to register all items simultaneously without creating individual records.
Pre-Import Data Validation
Every imported record is validated for required fields, HSN/SAC code format, pricing consistency, and duplicate detection, providing a validation summary so corrections can be made before final registration.
Existing Items Preservation
Existing item records remain unaffected, ensuring that bulk imports do not overwrite, duplicate, or alter items already in the system, maintaining full catalogue integrity.
Export
Export Complete Inventory
WhiteBooks lets businesses export their full item register—including codes, names, HSN/SAC codes, stock levels, values, and prices—into a structured format for inventory analysis, pricing review, GST compliance, and catalogue management.
Complete Item Catalogue Data Extraction
The entire item register is exported in a single operation, producing a structured dataset with every item's code, name, HSN/SAC code, current stock, stock value, selling price, and purchase price — ready for immediate use in inventory management, pricing analysis, and planning workflows.
Inventory Valuation & Pricing Analysis Output
The exported data enables finance and operations teams to generate stock valuation reports, selling-to-purchase price margin analyses, HSN/SAC compliance audits, and category-wise portfolio summaries — providing actionable intelligence for pricing and inventory investment decisions.
GST Compliance & Audit Item Documentation
Exported item records serve as verified documentary evidence of the organization’s complete product and service catalogue, supporting HSN/SAC classification verification, statutory audits, and regulatory submissions.
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WhiteBooks manages your full inventory lifecycle from product onboarding to live stock tracking and audit ready exports for smarter business decisions.
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