# Opsenza > Opsenza is online accounting, inventory and point-of-sale (POS) software for shops and small businesses. It keeps bills and invoices, stock, customer credit (udhaar), bank, payroll, tax and daily profit on one double-entry ledger, on the web, Windows and Android. It has presets for Pakistan (sales tax, FBR Digital Invoicing, withholding tax) and the UAE (VAT, Corporate Tax, WPS payroll), and a general setup that works anywhere. Website: https://opsenza.com/ Free trial: no card needed. Pricing: early access; see https://opsenza.com/pricing/ ## Who it is for - Retail shops, general stores, wholesalers and distributors - Small businesses and SMEs that want their books, stock and sales in one place - Accountants who look after several clients (partner program) ## Problems it solves - Replaces the paper khata (ledger book): totals, balances and profit are calculated automatically - Shows stock levels and warns before an item runs out (reorder points and suggestions) - Tracks what each customer owes, with statements and payment reminders by email or WhatsApp - Shows real profit for any day, month or year (profit and loss, balance sheet, cash flow) - Makes tax invoices and sales tax / VAT returns from the same records ## Main features - Sales: quotes, orders, delivery notes, tax invoices, credit notes, recurring invoices, customer portal - Point of sale: counter billing with shifts and 80 mm receipts - Purchases: purchase orders, goods received, bills, expenses, receipt scanning - Inventory: warehouses, batches and expiry, assembly, landed costs, reorder suggestions - Banking: statement import, one-click matching, rules, cheques - Payroll: allowances, deductions, payslips, bank / WPS salary files - Reports: P&L, balance sheet, cash flow, trial balance, ageing, sales by item, Excel and PDF export - Security: 2-step sign-in, roles, audit trail, backups - Apps: any browser, Windows app, Android app ## Countries - Pakistan: sales tax, FBR Digital Invoicing, withholding tax - United Arab Emirates: VAT, Corporate Tax, WPS payroll files ## Links - Home and features: https://opsenza.com/ - Khata app for shops: https://opsenza.com/khata-app/ - POS software for shops in Pakistan: https://opsenza.com/pos-software-pakistan/ - Inventory software: https://opsenza.com/inventory-software/ - Udhaar (customer credit) tracking: https://opsenza.com/udhaar-tracking/ - Pricing and plans: https://opsenza.com/pricing/ - Terms: https://opsenza.com/terms/ - Privacy: https://opsenza.com/privacy/