01
Sales & Tax Invoicing
Create quotations, estimates, pro forma invoices, sales invoices, delivery notes, returns, credit notes, and professional tax-ready documents.
Billing · Inventory · Accounts · Connectivity
Billing software that keeps your whole business moving.
From a single retail counter to wholesale operations with multiple users, warehouses, branches, and mobile access, Zetlan delivers billing systems built around the way you work.
Wholesale & retail Multi-user ready Mobile visibility
ZETLAN BILLING CENTERCONNECTED
BUSINESS OVERVIEWToday’s activity
InvoicesReadyStockLiveCollectionsTracked
INVOICE#INV-2026PAID
Business products₹24,500
Tax & charges₹4,410
Grand total₹28,910
SERVERCLIENT 01CLIENT 02MOBILE
DATA PROTECTEDBackup completed
Professional invoices Live inventory Multiple users Multiple branches Mobile access
Complete billing application
Everything you need from quotation to collection.
Bring billing, purchases, inventory, customer accounts, supplier balances, payments, and reporting into one dependable workflow.
02
Purchase Management
Track purchase orders, goods receipt, supplier invoices, landed cost, purchase returns, outstanding balances, and payment history.
03
Inventory & Warehouses
Manage live stock, batches, expiry, serial numbers, variants, units, locations, transfers, reorder levels, stock counts, and valuation.
04
Customers & Suppliers
Maintain contacts, price lists, credit limits, opening balances, transaction history, ageing, reminders, and account statements.
05
Payments & Accounts
Record cash, bank, card, UPI, credit, advances, receipts, expenses, cashbooks, bank activity, and outstanding collections.
06
Reports & Business Control
Review sales, purchases, profit, tax, stock, cash flow, receivables, payables, salesperson, branch, product, and customer performance.
Built for different ways of doing business
Choose billing workflows designed for your industry.
Products, prices, units, taxes, credit, stock, delivery, and reports vary by business. We configure the solution around your real daily operations.
01
Wholesalers & Distributors
Bulk orders, customer-specific rates, schemes, multiple units, salesman routes, delivery, credit control, collections, and warehouse stock.
Discuss your requirements02
Retail Shops
Fast item billing, barcode support, offers, returns, customer history, daily closing, stock alerts, and simple counter operation.
Discuss your requirements03
Grocery & Supermarkets
Large item catalogues, weighted goods, batch and expiry, multi-counter billing, promotions, suppliers, and inventory planning.
Discuss your requirements04
Pharmacy & Healthcare
Batch, expiry, medicine search, tax, purchase returns, reorder alerts, credit customers, and user permissions.
Discuss your requirements05
Hardware & Building Materials
Multiple units, quotations, negotiated pricing, delivery notes, credit sales, project customers, and heavy inventory control.
Discuss your requirements06
Electronics & Mobile Stores
Serial and IMEI tracking, warranty details, accessories, quotations, exchanges, repair references, and customer purchase history.
Discuss your requirements07
Textile, Fashion & Footwear
Size and colour variants, wholesale and retail rates, seasonal offers, branch stock, exchanges, and barcode labels.
Discuss your requirements08
Bakery, Food & FMCG
Batch, expiry, production or packing references, distributor pricing, route delivery, returns, wastage, and fast-moving stock.
Discuss your requirements09
Service Businesses
Service invoices, estimates, contracts, recurring billing, projects, expenses, payment follow-up, and customer statements.
Discuss your requirements10
Manufacturers & Traders
Raw materials, finished goods, job work, orders, dispatch, multiple warehouses, dealer pricing, and management reports.
Discuss your requirements11
Books, Stationery & Gifts
Large catalogues, barcode labels, bundles, supplier orders, institutional customers, credit billing, and stock search.
Discuss your requirements12
Automotive Parts & Service
Part numbers, compatible models, service estimates, job references, warranty, supplier alternatives, and customer credit.
Discuss your requirements Wholesale control center
Handle volume, credit, pricing, and delivery with confidence.
Wholesale billing needs more than a quick invoice. We design connected workflows for customer-specific prices, bulk quantities, multiple units, order fulfilment, warehouse stock, credit limits, ageing, route sales, delivery, and collections.
Plan your wholesale systemFlexible price levelsRetail, wholesale, dealer, scheme, and customer rates
Units & packagingPieces, boxes, cases, weight, and conversions
Credit managementLimits, ageing, statements, reminders, and collections
Orders & deliveryBooking, picking, packing, dispatch, and proof
Warehouse visibilityLocations, transfers, availability, and replenishment
Sales team controlTerritories, targets, routes, orders, and performance
Server, client & mobile architecture
Connect every counter, department, branch, and decision-maker.
We assess user count, transaction load, locations, internet reliability, security, continuity, remote access, and future growth before designing the deployment.
01
Billing Client Systems
Multiple billing, accounts, purchase, warehouse, and management computers work with controlled user access and shared business data.
02
Central Business Server
A local or cloud-hosted server centralizes the database, permissions, backups, synchronization, and application services.
03
LAN & Multi-System Connection
Secure wired or wireless local networking connects counters and departments for fast, coordinated day-to-day work.
04
Branch & Cloud Connectivity
Approved branches and remote teams can connect through secure cloud deployment, VPN, or synchronized architecture as designed.
05
Mobile Access
Owners and authorized teams can view dashboards, stock, customer balances, approvals, or mobile billing features supported by the selected solution.
06
Security & Continuity
Roles, audit trails, secure remote access, endpoint protection, automated backups, recovery testing, UPS, and support protect operations.
Deployment is designed—not guessed. Mobile and offline capabilities vary by selected billing product. Remote connections must use supported, secured methods; direct public exposure of a business database or server is avoided.
Scales with your operation
Start with the setup you need. Expand without losing control.
We provide hardware, networking, server, software, access, backup, and support planning for each operating model.
Single-System Billing
For a small retailer or service business using one billing computer with local printer, backup, and user controls.
- One main billing system
- Invoice and inventory workflow
- Printer and barcode options
- Local and external backup plan
Server–Client Network
For billing, purchase, accounts, warehouse, and management users working simultaneously on shared business data.
- Central database server
- Multiple connected client systems
- Role-based user permissions
- Network, UPS, backup, and monitoring
Branch & Mobile Access
For owners and teams who need authorized access across locations through supported cloud or secure remote architecture.
- Branch and remote connectivity
- Mobile dashboard or app access
- Centralized or synchronized data
- Secure access and continuity controls
Implementation & client support
We deliver the system—and stay to keep it working.
Zetlan coordinates requirement study, product selection, server and client planning, data preparation, configuration, invoice design, hardware integration, network setup, testing, training, go-live, backup, and continued support.
READY TO SIMPLIFY YOUR BILLING?
Request a billing consultation