Everything you need to bill with confidence
Selify bundles every billing and invoicing tool your Windows business needs into one offline application — no subscriptions, no internet required.
Professional Invoicing
Create, customise, and send professional invoices in seconds. Add your logo, choose from multiple templates, and print or export to PDF — all without an internet connection.
Billing Management
Track outstanding, paid, and overdue bills with an intuitive dashboard. Send automatic reminders and keep your cash flow healthy with real-time billing reports.
Client & Contact Management
Store unlimited client profiles with contact details, billing history, and notes. Quickly pull up any client to generate a new invoice or review past transactions.
Inventory & Product Catalogue
Maintain a catalogue of products and services with pricing, units, and tax rates. Add items to invoices with a single click and track stock levels automatically.
Tax & GST Calculations
Automatically apply configurable tax rules — GST, VAT, or custom rates — on any invoice line item. Generate tax summary reports ready for your accountant.
Data Backup & Export
Back up your entire database to a local folder or USB drive at any time. Export invoices, client lists, and reports to PDF, Excel, or CSV for external use.
Why businesses choose Selify
< 2 min
Average time to create an invoice
Zero
Monthly subscription fee
Unlimited
Clients, invoices & products
Windows 10/11
Native platform support
See every feature in action
Check our features page for a full breakdown of what Selify can do for your business.