Retail management software

Bigool Billing — Sell Smarter. Manage Better.

A complete retail billing and management system built to help businesses manage sales, inventory, stores, warehouse transfers, staff, customers and more, all from one powerful platform.

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A product by BIGOOL DIGITAL · Digital Solutions for Growing Businesses
✅Sale completedBill INV-1042 · ₹2,700
💬WhatsApp receipt sentDelivered to customer
⚠️Low stock alertOxford Shirt Blue / L
🔁Stock transferredWarehouse → Store B
🧑Staff sale recordedCredited to Staff 2

Illustrative product screen with sample data.

Everything you need to run modern retail

⚡Fast POS BillingBarcode and search billing
📦Inventory ManagementLedger-based stock
🏬Multi-StoreOne system, many stores
🏭Warehouse ManagementTransfers with visibility
📴Offline BillingKeep selling without internet
💬WhatsApp ReceiptsDigital bills to customers

Retail becomes complicated when everything is managed separately.

Spreadsheets, paper registers, a separate billing tool and phone calls between stores work at first. As the business grows, the gaps start to cost money.

Manual billing
Stock mismatch
No real-time store visibility
Difficult warehouse transfers
Staff sales tracking
Complicated returns
Missing customer history
Manual reports
Internet dependency
Difficulty managing multiple stores
Bigool Billing brings your retail operations together in one system.

Everything your retail business needs

Pick a feature to see what it covers. Each feature works with the others, so a sale updates stock, staff performance and reports at once.

Smart POS Billing

Fast, accurate billing at the counter, with the controls a retail owner needs.

Fast billingBarcode scanningProduct searchMobile camera scanningHardware barcode scanner supportMultiple payment methodsDiscountsOffersCustomer selectionSalesperson selectionInvoice generationReceipt printingBill reprintHold/resume bill

Billing that keeps the queue moving

Scan a barcode, search by name or use the mobile camera. Choose the customer and salesperson, apply the right offer, take payment and print or send the invoice. Hold a bill when a customer steps away and resume it later.

  • Hardware scanner and mobile camera scanning
  • Offers and combos applied automatically
  • Bill reprint and hold/resume
  • Salesperson credited on every sale

Illustrative POS screen with sample data.

Stock you can trust, down to the size and colour

Every sale, purchase, transfer, return and adjustment is written to a stock ledger, so you can always see why a number changed. Stores cannot simply type in extra stock, and the product master is controlled centrally.

  • Warehouse and store-wise stock in one view
  • Low stock and out-of-stock alerts
  • Damaged and returned stock tracked separately
  • Stock aging, fast and slow-moving products

Illustrative inventory screen with sample data.

One system. Multiple stores.

Each store works with its own logins, stock, sales and reports. You keep central control, with permissions deciding who can do what.

Store-wise loginEach user signs in to their own store.
Store-wise inventoryStock, sales and reports per store.
Inter-store transfersMove stock between stores with a record.
Central controlOwners and managers see across all stores.
Store permissionsControl what each role can see and do.

Move stock from warehouse to stores with complete visibility

Stock leaves the warehouse and reaches the store through clear steps. Nothing disappears in between, because stock is updated only when the store confirms receipt.

  • Warehouse
  • Create transfer
  • Approve
  • Pack
  • Dispatch
  • In transit
  • Store receives
  • Stock updated

If the received quantity differs from what was sent, the discrepancy is flagged for review.

Illustrative transfer screen with sample data.

Reward the sales you want, with rules you control

Bigool Billing records which salesperson made each sale. Incentive rules are configurable, so the system follows your policy instead of imposing one.

Example sales₹2,45,000
→
SalespersonStaff 1
→
Example incentive₹4,900

Illustrative example only. Incentive rules, such as percentage, category, product, target, weekly, monthly or store-wise, are configurable by each business, and returns can be adjusted.

Percentage incentivesCategory incentivesProduct incentivesSales targetsMonthly incentivesWeekly incentivesStore-wise incentivesReturn adjustments

Know your customers. Run promotions. Handle returns cleanly.

Customers: your rules

  • Each field is Required, Optional or Disabled
  • Fast Billing Mode completes a sale without customer details
  • Purchase history, total spending and store visits
  • Returns, exchanges and loyalty

Offers & combos

  • Buy X Get Y and combo offers
  • Example: Buy 2 Shirts + 1 Trouser → Combo Price ₹1,999
  • Store, date, category, product and customer-specific offers
  • Coupon codes, priority rules and non-stackable offers

Returns & exchanges

  • Find the original invoice, then return or exchange
  • Partial returns and inspection
  • Refund or exchange difference
  • Damaged items handled separately
  • Follows your configured return policy and is recorded for audit

Keep Billing Even When the Internet Doesn't.

Bigool Billing is designed with offline-first billing support so your store can continue selling during temporary internet outages.

🌐OnlineConnected to the central system
⚠️Internet unavailableConnection drops
🧾Offline billingStore keeps selling
🔒Bills stored securelyOn the device, with secure transaction IDs
🔄Internet restoredConnection returns
☁️Automatic syncCentral system updated

✅ Offline available

  • Product search
  • Barcode scanning
  • Cart
  • Billing
  • Customer entry
  • Salesperson selection
  • Offers from cached data
  • Payment recording
  • Invoice generation
  • Receipt printing
  • Basic returns/exchanges
  • Cash management
  • Local transaction storage

🌐 Online required

  • WhatsApp sending
  • Cloud synchronisation
  • Central real-time dashboard
  • Remote monitoring
  • Cloud backup
  • Cross-store live updates

Offline billing covers temporary outages. Features that depend on the internet resume when the connection returns.

Send Bills Directly to WhatsApp

Give customers a convenient digital receipt without relying only on printed paper bills. Powered through Bigool Connect and the WhatsApp Business integration.

Bill completed→Invoice generated→Customer's number→WhatsApp receipt
  • PDF or digital invoice to the customer's mobile number
  • Delivery status and a message queue
  • Retry for failed messages
  • Offline queue: bills generated offline are sent automatically when internet returns

WhatsApp itself needs internet. Bills can be generated offline and queued for delivery once connectivity is restored.

Illustrative WhatsApp receipt with sample data.

Print. Share. Save.

Print on the counter printer, share a PDF or send a WhatsApp receipt. The invoice design can carry your logo, return policy and thank-you message.

58mm thermal80mm thermalA4 invoicePDFWhatsApp receiptReprintCustom invoice design
  • Business logo, invoice number, store, date and time
  • Staff, customer, items, discounts and taxes
  • Payment, total, return policy and thank-you message

Illustrative thermal receipt with sample data.

Take payments the way your customers pay

Record every payment method clearly, including split and partial payments.

💵Cash
📲UPI
💳Card
🏦Bank transfer
🔀Mixed payment
Partial paymentMultiple payment methodsPayment reconciliationCash drawerOpening cashCash handoverClosing cash

Payment status must be confirmed before an invoice is marked as paid. Showing a UPI QR code does not by itself confirm payment.

Let Your Sales Team Bill From Mobile

Sales staff can use a mobile/PWA interface on the shop floor instead of waiting at the counter.

  • Search and scan products
  • Create bills and select customers
  • Apply permitted offers
  • Select the salesperson
  • Collect cash and generate the invoice

Cash can then be handed over to the manager and recorded through the cash handover system.

Illustrative mobile billing screen.

From the shop floor to the manager's drawer, every rupee has a record

Staff→Cash collected→Cash handover→Manager→Verification→Cash session
Opening cashCash salesCash refundsExpensesCash handoverManager acceptanceClosing cashCash differenceReconciliation

Know What Is Happening Across Your Business

Live numbers for owners, and detailed reports for managers and accountants.

Today's salesTotal billsAverage bill valueStore performanceProduct performanceStaff performanceInventory valueLow stockReturnsDiscountsProfit indicatorsPayment breakdown

Illustrative reports with sample data.

Sales reports

DailyWeeklyMonthlyStore-wiseProduct-wiseCategory-wiseStaff-wise

Inventory reports

Current stockStock movementStock agingLow stockDead stockFast-movingSlow-movingDamaged stock

Staff reports

SalesBillsAverage billTargetIncentiveReturns

One Dashboard. Complete Retail Visibility.

See all stores, sales, inventory, staff, warehouse, transfers, returns, customers and reports in one place.

Illustrative multi-store dashboard with sample data.

Retail data needs strict access control

No system is perfectly secure, so Bigool Billing is designed around controlled access and recorded actions.

Role-based accessStore-level permissionsUser permissionsDevice registrationSecure authenticationAudit logsTransaction historyApproval workflowsNo silent deletion of important transactionsVoid/reversal trackingData validationSecure backups

Example roles

OwnerSuper AdminWarehouse ManagerStore ManagerCashierSales StaffAccountantAuditor

Important transactions are not simply deleted. They are cancelled, reversed or voided through tracked workflows.

Every Important Action Leaves a Record

This creates accountability across stores, warehouse and staff.

Who created a billWho edited itWho cancelled itWho approved a discountWho received stockWho transferred stockWho processed a returnWho handed over cashWho changed settings

One connected retail cycle

Bigool Billing connects the complete retail cycle, from product master to staff incentive.

Product Master→Warehouse→Store Stock→POS Billing→Payment→Invoice→WhatsApp / Print→Customer→Reports→Staff Incentive

Built for Clothing & Fashion Retail

Clothing stock is about variants. A shirt in blue, size M is a different item from the same shirt in white, size L.

Shirt→Blue→Size M→SKU→Barcode

Shirts

Size: S / M / L / XL / XXL
Colors: White / Black / Blue

T-Shirts

Size + Color

Trousers

Waist + Color

Pants

Waist + Length + Color

Bermudas

Size + Color

Every size/colour combination can have its own SKU and barcode, making stock tracking much more accurate.

Built for how retail really works

👕 Clothing StoresManage size/colour variants, billing, stock and offers.
🛍️ Fashion ShowroomsTrack high-volume sales and customer purchases.
🏬 Multi-Store RetailersManage multiple stores from one central system.
🏭 Warehouse + Store BusinessesControl stock transfers from warehouse to stores.
📈 Growing Retail BusinessesStart with one store and expand without changing the core system.

Built for Real-World Retail

Cloud-connected when online. Store-ready when offline.

CloudCentral system
↕ Sync
Store POSBilling screen
↕ Local data
BillingBills saved locally while offline

How it stays reliable

  • Local transaction queue: bills wait safely until sync
  • Automatic sync: no manual re-entry
  • Duplicate protection: a bill is never counted twice
  • Sync status: see what has and has not synced
  • Conflict handling: differences are flagged for review
  • Secure transaction IDs: every bill is uniquely identified

Bigool Billing + Bigool Connect

Bigool Billing runs retail operations. Bigool Connect handles WhatsApp communication. Together they connect the sale to the customer relationship.

Bigool Billing

Retail operations

POS, inventory, stores, staff, returns, payments and reports.

Bigool Connect

WhatsApp communication

WhatsApp inbox, campaigns and automation.

Billing→Customer data→Invoice→WhatsApp→Offers→Follow-up→Customer engagement

Today this powers WhatsApp receipts. Possible future capabilities include purchase confirmations, thank-you messages, birthday messages, offer campaigns, customer re-engagement and product announcements.

Less juggling. More control.

Without Bigool Billing

  • Separate systems
  • Manual stock tracking
  • Difficult store management
  • Manual reports
  • Paper receipts
  • Internet dependency
  • Difficult staff tracking

With Bigool Billing

  • One connected system
  • Central inventory
  • Multi-store control
  • Real-time reports
  • WhatsApp receipts
  • Offline billing
  • Staff performance
  • Automated workflows

Bigool Billing: Frequently Asked Questions

What is Bigool Billing?

Bigool Billing is a retail billing and management system developed by BIGOOL DIGITAL. It connects POS billing, inventory, stores, warehouse transfers, staff, offers, customers, returns, payments, reports and WhatsApp receipts in one system, with offline billing support.

Is Bigool Billing only billing software?

No. Billing is one part. It is designed as a complete retail management system, so stock, stores, warehouse transfers, staff incentives, customers, offers, returns, cash handling and reports all work together instead of living in separate tools.

Can Bigool Billing manage multiple stores?

Yes. Each store can have its own logins, stock, sales and reports, while the owner sees all stores from a central dashboard. Stock can move between stores or from a warehouse with a recorded transfer, and permissions control what each user can do.

Does Bigool Billing work offline?

Offline billing is supported, so a store can continue selling during a temporary internet outage. Bills are stored securely on the device and synchronised automatically when the connection returns. Features that need the internet, such as cloud sync and WhatsApp sending, wait until you are online.

Can I use barcode scanners?

Yes. Hardware barcode scanners are supported for fast counter billing, and products can also be found through search. Each product variant can have its own barcode, which makes scanning accurate for items that come in different sizes and colours.

Can I scan products using a mobile camera?

Yes. Mobile camera scanning is supported, which is useful for staff billing from a phone or for small stores without a dedicated scanner. Hardware scanners remain the faster option at a busy counter.

Can Bigool Billing manage clothing sizes and colors?

Yes. It supports product variants such as size, colour, waist and length. Each size and colour combination can have its own SKU and barcode, so stock is tracked for each variant instead of one combined total.

Can stores add products themselves?

No, by design. The product master is centrally controlled so that names, prices, SKUs and barcodes stay consistent across stores. Stores sell and receive stock, but they do not freely create products or manually increase stock.

Can I transfer stock from warehouse to stores?

Yes. A transfer is created, approved, packed and dispatched, moves to in transit, and is received by the store. Stock updates only when the store receives it, and any difference between sent and received quantities is flagged for review.

Can I manage staff incentives?

Yes. Businesses can configure incentive rules, such as percentage, category, product, target, weekly, monthly or store-wise incentives. Because the salesperson is selected during billing, sales are credited correctly, and returns can be adjusted.

Can I send bills through WhatsApp?

Yes. After a bill is completed, the invoice can be sent to the customer's WhatsApp number as a digital receipt or PDF. Delivery status is tracked, failed messages can be retried, and sending uses the WhatsApp Business integration through Bigool Connect.

Does WhatsApp work when the store is offline?

No. WhatsApp needs internet. When the store is offline, the bill is still generated and the WhatsApp receipt is placed in a queue. When connectivity returns, queued receipts are sent automatically.

Can I print thermal receipts?

Yes. Receipts can be printed on 58mm and 80mm thermal printers, and invoices can also be produced as A4 or PDF. Bills can be reprinted, and the invoice design can be customised with your business logo and return policy.

Can customers return or exchange products?

Yes. Staff look up the original invoice and process a return, partial return or exchange, including inspection, refunds and any exchange difference. Returns follow the policy rules you configure and are recorded for audit and accurate stock.

Can I manage offers and combo deals?

Yes. You can create Buy X Get Y offers, combo and fixed-price deals, percentage or amount discounts, category, product, store, date or customer-specific offers and coupon codes. Priority rules and non-stackable settings prevent unwanted combinations.

Can staff create bills from mobile?

Yes. Sales staff can use a mobile or PWA interface to search or scan products, create bills, select customers and salesperson, apply permitted offers, collect cash and generate invoices. Collected cash is later handed over to the manager and recorded.

Can I manage cash handovers?

Yes. Opening cash, cash sales, refunds and expenses are tracked in a cash session. Staff hand over cash to the manager, the manager accepts it, and any difference at closing is shown, so cash can be reconciled properly.

Can I see store-wise reports?

Yes. Sales, inventory and staff reports can be viewed store by store, as well as combined across the business. Reports cover periods such as daily, weekly and monthly, and can be filtered by product, category or staff.

Can Bigool Billing integrate with Bigool Connect?

Yes. Bigool Connect is our WhatsApp CRM and automation product, and it powers WhatsApp receipts. Together they can support purchase confirmations and, as planned capabilities, thank-you messages, birthday messages, offer campaigns and customer re-engagement.

Is Bigool Billing suitable for small businesses?

Yes. A business can start with one store and the modules it needs, and expand to more stores, a warehouse and more staff later without changing the core system. Contact BIGOOL DIGITAL to discuss the right setup for your size.

Can the system support multiple POS devices?

Yes. A store can use more than one billing device or counter, and devices are registered so each one is known to the system. Each device's transactions are recorded with secure transaction IDs and synchronised with the central system.

Is customer information mandatory for every bill?

No. Customer fields can be set to Required, Optional or Disabled to match how your stores work. Fast Billing Mode lets staff complete a sale without entering customer details, and details can still be required where you need them, such as for WhatsApp receipts.

Ready to Run Your Retail Business Smarter?

From billing and inventory to warehouse transfers, staff performance and WhatsApp receipts, Bigool Billing brings your retail operations together in one powerful system.

Need a website or app for your store too? See our website design, Android app development and digital marketing services.

Bigool Billing

Bigool Billing

Sell Smarter. Manage Better.

BIGOOL DIGITAL

A product by BIGOOL DIGITAL

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