
Streamline Quotes, Invoices & Expenses for Freelancers & Small Businesses
Manage customers, providers, quotes, and payments effortlessly—all in one powerful platform.

Simplify Your Workflow
Everything You Need to Manage Customers, Quotes, and Invoices
Save time with intuitive filters, real-time dashboards, and streamlined quote-to-invoice conversion. Stay on top of every financial detail—no matter your business size.
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Turn quotes into invoices in a few clicks. Keep track of client approvals and easily generate credit notes if needed—all from one place.
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Upload supplier invoices and track expenses with flexible filters. Gain clarity on your spending, so you can focus on revenue growth.
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Enjoy a clear overview of your finances per year, quarter, or month. Drill down by customer or provider for deeper insights and better decisions.
Everything You Need
Access Your Business Financials Anywhere
Manage invoices, credit notes, and expenses on the go—no servers or complex setup required. Keep your business agile and responsive.

- Customizable Documents
- Design quotes, invoices, and credit notes that fit your brand—simple, professional, and ready to send in minutes.
- Secure Payments
- Easily record payments and track outstanding balances. Keep your cash flow on point with secure record-keeping.
- Advanced Filtering
- Quickly locate any quote, invoice, or expense using powerful filters by date, customer, provider, or status.
- Year-Round Dashboards
- View real-time financials for the year, quarter, or month. Understand seasonal trends and forecast confidently.
PEPPOL e-Invoicing: Mandatory for Belgian Companies
Get ready for the January 1, 2026 deadline
Starting January 1, 2026, all Belgian companies will be required to use PEPPOL (Pan-European Public Procurement OnLine) for e-invoicing. This European standard facilitates electronic document exchange between businesses and government entities across borders.
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PEPPOL is a set of specifications and infrastructure that enables trading partners to exchange electronic business documents through a standardized network. It simplifies the complex process of electronic document exchange across different systems and countries.
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- Streamlined invoicing processes
- Reduced administrative costs
- Faster payment cycles
- Increased accuracy and fewer errors
- Compliance with EU directives
- Environmental sustainability through paperless operations
- Cross-border trading simplification
InvoSys PEPPOL Ready
InvoSys is PEPPOL-ready, allowing you to seamlessly comply with the upcoming regulations while enjoying all the benefits of electronic invoicing. Our platform handles the technical complexities so you can focus on your business.
Take Control of Your Finances Today
Empower your freelance or small business with quick quotes, invoice management, expense tracking, and more—without the complexity.
Pricing
One affordable plan for all your needs
Choose our plan and enjoy 7 days of full access. No hidden fees!
Standard Plan
Ideal for small businesses and teams of up to 3 users
€25 per month
Get startedTry all features for 7 days – no credit card required!
- Maximum of 50 invoices sent and received per month
- Up to 2 users included
- Full access to all features
- Priority support
Contact Us
We’d love to hear from you
Whether you have a question about features, trials, pricing, need a demo, or anything else, our team is ready to answer all your questions.