SimpleInvoice

Mario Neuhauser

About this app

SimpleInvoice is the ideal solution for freelancers, self-employed individuals, and small business owners who want to manage their invoicing professionally and efficiently.


SimpleInvoice is the ideal solution for freelancers, self-employed individuals, and small business owners who want to manage their invoicing professionally and efficiently. **🧾 INVOICES**

• Create professional invoices in seconds
• Automatic invoice numbering and due date calculation
• Overview of paid, open, and overdue invoices
• PDF download and email delivery
• Record payments and update invoice status

**📝 QUOTES**

• Create compelling quotes for your customers
• One-click conversion from quote to order
• Track the status of your quotes (Draft, Sent, Accepted, Rejected)
• Validation date and automatic expiration tracking

**📦 ORDERS**

• Manage your orders clearly and efficiently
• Record and document deliveries
• Partial and complete deliveries
• Convert orders to invoices (partial or final invoice)

**👥 CUSTOMER MANAGEMENT**
• All customer data managed centrally
• Quick access to customer history
• Contact details, addresses, and tax ID numbers

**📊 DASHBOARD**

• Financial overview at a glance Overview

• Sales statistics and payment status
• Open items and overdue invoices

**✨ MORE FEATURES**

• Multilingual: German, English, Serbian
• Intuitive user interface
• Secure data transfer (HTTPS)
• Works on smartphones and tablets
• Offline preview of your documents

**🔗 INTEGRATION**
SimpleInvoice seamlessly integrates with SimpleInvoice.at – your complete online accounting solution. All data is securely synchronized.

Perfect for:
✓ Freelancers and the self-employed
✓ Small business owners
✓ Tradespeople and service providers
✓ Consultants and coaches
✓ Creatives and designers

Download SimpleInvoice now and experience how easy professional invoicing can be!

What’s new

Wir freuen uns, die erste Version von SimpleInvoice für iOS und Android vorzustellen! Die mobile App für professionelle Rechnungsstellung – verbunden mit SimpleInvoice.at.