Manage your own invoicing as a freelancer or SME

74 readings
2026-06-13
Managing your business's books, issuing invoices, and filing taxes yourself... it's easier than ever. All from a specialized yet user-friendly web app: Contasimple.
Image of Manage your own invoicing...

Entrusting the management of your business to an accountant can sometimes feel like a spiritual exercise in self-restraint. I’m not the only one who thinks that, if I have the necessary resources, I’d rather handle it myself. And that’s exactly what I do, thanks to Contasimple.

Contasimple is an online program that allows SMEs and self-employed individuals to easily manage various aspects of their business.

Billing

Create flawless invoices, customize the design, send electronic invoices, comply with Verifactu, and record payments.

Taxes

Generate tax forms, prepare and file your taxes, and keep track of the tax calendar.

Expenses

Track your expenses and deductions, scan receipts and invoices, and check your account balance.

Customers and suppliers

Manage your customer and supplier portfolios from a single location, send quotes, and record received invoices.

Products

Create and update your product listings, manage your inventory with ease, and track your sales.

Mobile

Use the app to manage your business on the go and gain greater flexibility.

Small Businesses and Self-Employed Individuals

Specialized solutions for repair shops, bars, stores, hair salons, beauty salons, and all types of professional services.

And more

Track your work hours, use a POS system at your points of sale, and reconcile your business activity with your bank transactions.

You can now enjoy a 30% discount for 6 months.

Click the button to redeem your discount:

Go to Contasimple

  • Try the Ultimate plan for 30 days completely free
  • Basic plan FREE forever
  • No payment method required and no commitment
  • Phone support
  • Cloud-based solution with its own mobile app

Next new: Not found

Previous new: Adapt your old web application to PHP 8