Serenko

Serenko.app

About this app

Serenko is the management tool dedicated to self-employed individuals (micro-enterprises). Its strength: a real-time alert system covering all aspects of your business activity. You set a net income target, Serenko calculates the revenue needed to reach it, and alerts you to quotes that need converting and clients that need following up. It also includes your tax deadlines (social security contributions, VAT, revenue thresholds). Serenko also calculates your actual net income (after deducting business expenses, social security contributions, and taxes) and presents it as a downloadable payslip for self-employed individuals. For managing your business.

WHAT YOU CAN DO
• Receive your supplier invoices electronically—free of charge, even with the free plan—by registering your platform as approved (electronic invoicing, 2026 reform).

• Set your prices with the simulator: estimate your net income based on your business activity and revenue to price yourself accurately. • Create and send compliant quotes and invoices, track your payments and follow-ups.

• Connect your bank account (secure aggregation, ACPR-approved provider) to automatically reconcile your payments and categorize your transactions.

• Manage your business in real time: set a net income target, Serenko calculates the revenue needed to reach it, and alerts you to quotes that need converting and clients that need follow-up.

• Track your revenue thresholds in real time, with advance alerts.

• Monitor your VAT exemption threshold, receive alerts as soon as you approach it, and then automatically apply the correct rate—including multiple rates—to your quotes and invoices once you are subject to VAT.

• Calculate your URSSAF contributions and find the filing link.

• View and download your self-employed payslip: your actual net income, updated in real time, after deduction of business, social security, and tax contributions.

WHO IS IT FOR?
For self-employed individuals in the service, retail, or craft sectors who want a clear overview of their business and their actual income.

OFFER
Serenko offers a free version as well as paid plans for advanced features (banking, accounting, analytics). Manage your plan from your Serenko account.

YOUR DATA IS IN GOOD HANDS
• Hosted in France — guaranteed data sovereignty
• GDPR compliant — personal data protection
• ACPR approved — secure banking connection
• DGFiP approved PDP — compliant e-invoicing
• AES-256 encryption — sensitive data protected

OVHcloud, the French cloud leader, has selected Serenko for its Startup program.

What’s new

Mise à jour technique : compatibilité avec les dernières versions d'Android.