Accounting & ERP for growing businesses

Books that balance.
Every time.

Invoicing, banking, VAT and sales tax, payroll, inventory and live reports, all on one double-entry ledger. Every figure is worked out from the ledger, so nothing drifts out of step.

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No card needed to start. Web, Windows and Android.

Opsenza dashboard with revenue, profit, cash and receivables
Opsenza on a phone
Double-entry ledgerUAE VAT & Corporate TaxPakistan sales tax & FBR e-invoicingWPS payroll filesMulti-currencyWeb · Windows · Android

Everything a small business runs on

One place for the whole cycle, from quote to cash to tax return.

Sales & invoicing

Quotes, sales orders, delivery notes, tax invoices, credit notes and recurring invoices. Send by email or WhatsApp; customers see their invoices and statement in their own portal.

Purchases & expenses

Purchase orders, goods received, bills from GRNs, expenses and debit notes, with scan-and-book: snap a receipt and the draft fills itself in (AI).

Banking

Import statements, match lines in a click, auto-rules for bank charges and utilities, and cheque tracking.

Tax

UAE VAT and Corporate Tax; Pakistan sales tax, FBR Digital Invoicing and withholding tax with CPR deposits and certificates. Returns are built from the ledger.

Payroll

Allowances, deductions, payslips and bank/WPS salary files, posted straight to the books.

Inventory & point of sale

Warehouses, batches and expiry, assembly, landed costs and reorder points — plus a counter POS with shifts and 80 mm receipts, all in step with the ledger.

Reports

Profit & loss, balance sheet, cash flow, trial balance, ageing, sales by item and a general ledger, for any period.

Plan ahead

Budgets vs actuals, driver-based forecasts, fixed assets with depreciation, and group consolidation across companies.

Customers & pipeline

Leads, deals, activities and customer statements, with automatic payment reminders for overdue invoices.

Get paid faster

Send a professional tax invoice as a PDF or a private link in seconds. Customers see their statement online, always up to date, and Opsenza reminds late payers for you.

  • Email, WhatsApp or link: your choice
  • Automatic reminders at 3, 14 and 30 days (you choose)
  • Receivables ageing shows who owes what
A tax invoice in Opsenza

Bank reconciliation without the dread

Bring in your bank statement and Opsenza suggests matches with payments you've already recorded. Rules handle the repeat items. What's left is clearly flagged.

  • CSV import from any bank
  • One-click matching
  • Rules for charges, utilities and more
Bank statement matching in Opsenza

Numbers you can trust

Balances are never typed in or stored. They're calculated from the ledger every time, so your reports always agree with each other.

  • Every entry must balance to the cent
  • Posted documents are voided, never edited
  • Closed periods are locked
Profit and loss report in Opsenza

Your books, locked down

The controls an auditor would ask for, switched on from day one.

2-step sign-in

Authenticator-app codes with backup codes, and an option to require it for everyone in the company.

Roles

Admin, accountant, auditor (read-only) and viewer. Enforced on the server, not just hidden in the screen.

Audit trail

Who did what and when, plus a list of signed-in devices you can sign out remotely.

Backups

Point-in-time recovery on the database, plus full backup files you can download any time.

At your desk or on the move

Use Opsenza in any browser, or install the Windows and Android apps. Everything stays in sync because it's one set of books.

  • Windows app with its own window and Start-menu icon
  • Android app: take a photo of a receipt, send an invoice on WhatsApp
  • Print or save any document as PDF
Opsenza dashboard on Android

Simple pricing

Start with a free trial. No card needed.

Pricing coming soon

Opsenza is in early access. Start a free trial now and we'll let you know before any charges begin.

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Prices exclude sales tax where applicable. Card payments are processed securely by Paddle, our reseller. Compare plans & billing questions →

Questions

Which countries does Opsenza support?

Tax and payroll settings are per company. Presets are included for the UAE (VAT, Corporate Tax, WPS) and Pakistan (sales tax and FBR Digital Invoicing), and a general setup works anywhere. Always confirm rates with your tax adviser.

Can I bring my existing data?

Yes. Switch from QuickBooks, Xero, Zoho Books or Tally with your trial balance and open invoices, or import customers, vendors and items from CSV and enter opening balances. A demo company with sample data lets you try everything first.

What happens when the trial ends?

Choose a plan to keep going. If you don't, your data stays safe and read-only: you can still view and export everything.

Who can see my books?

Only the people you add, with the role you give them. Each company's data is kept separate and every request is checked on the server.

Can I run more than one company?

Yes. Switch between companies in one click, and consolidate a group on the plans that include it.

Can I cancel any time?

Yes, from Plan & billing. You keep access until the end of the period you've paid for.

Close the month with confidence

Set up in minutes. Your first invoice can go out today.

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