Sellsy: The All-In-One CRM and Invoicing Solution

Easy to use, mobile and easily adaptable, Sellsy is a turnkey solution for fast-growing SMEs that need software that develops with them.

Sellsy offers you a large number of essential features and tools in numerous sectors, such as invoicing, billing, and CRM. This online software solution allows you to monitor your entire customer life cycle: market research, sales, billing, customer care, and marketing.

A simple invoicing software for small and medium-sized businesses

Sellsy Invoicing offers you a large number of essential functionalities for good commercial management.

Sellsy will optimize your sales management so that your salespeople can focus on the essentials. Create your personalized quotes very easily and transform them into invoices with the click of a button. Thanks to electronic signature and online payment, you will close your business faster.

Personalization of your quotes

This invoicing software offers you the possibility to create any type of commercial document (quotes, commercial proposals, contracts...) and to personalize it according to your wishes. You also have a tracking system to know when your customer has read your quote and contact them at the right time. 

Simplify your invoicing

Sellsy makes it easy for you to convert your quotes into invoices, once your customer has accepted your quote. With a simple click on a button, your quote becomes an invoice, avoiding re-entering errors and saving you valuable time. This solution offers you the automation of your recurring invoices. All you have to do is choose the recurrence and generate your invoices.

Get paid faster and safer: accelerate the payment phase

Sellsy optimizes your sales process by integrating electronic signature and online payment of your invoices with Atos, Stripe, Paypal, and Gocardless into quotes.

Accurate accounting monitoring

Sellsy integrates an accounting plan to simplify the work of your accountant. He will have free access to your Sellsy account. Analyze your products or folders with the analytical plan. Manage all your cash flow with our bank reconciliation module.

Manage all your expenses on your Sellsy interface. Connect your bank accounts to Sellsy to keep complete visibility of your cash flow. You can reconcile your sales, purchases and other accounting entries to prepare your file for your accountant.

An All-In-One CRM Solution

You will love being able to monitor your daily commercial activity: quotes and invoices, stocks, after-sales service, direct debits, and online signatures. Sellsy is a naturally collaborative tool which enables sales teams to considerably increase their performances.

Sellsy helps you increase your turnover

  • Easily communicate with clients and prospects using the CRM module with enhanced customer profiles.
  • Easily track your quotes and close deals.
  • Send invoices immediately and get paid quicker.
  • Manage overdue bills and chase them up easily

Sellsy helps you keep on top of your margins

  • Easily keep track of your purchases and how much you charge
  • Calculate your business margins in real-time
  • Easily manage inventory
  • Keep track of the hours worked by your team with the time tracking feature
  • Store your accounting data on Sellsy and allow your accountant to access and export it for free

Sellsy helps you save time

In a matter of minutes, you can easily create a quote by inserting the products and/or services from your catalog. You can even use a barcode scanner!

Late invoice? Make invoicing easier with Sellsy! Once your quote is signed, turn it into an invoice and send it to your client via your Sellsy account.

Editor: Easybill

Strengths of Sellsy

  • Add and remove modules according to your needs
  • Only pay for what you need
  • Bring your sales and marketing tech stack into one interface
  • Certifications: GDPR

Sellsy demo and screenshots

Sellsy customers

No customer reference

Sellsy pricing and features

Plans & Pricing

Contact us

Data hosted in the following countries: France


Recurring Billing for High Growth Subscription Businesses
Subscription ManagementSoftware VendorPayment ProcessingInvoicingPayment GatewaySoftware Integrator


The #1 Cloud ERP for implementing your scalability
ErpAccountingSoftware VendorBanking & FinancialInvoicingRetail Management SystemsBusiness Management


Your complete management software, flexible and intuitive
ErpLandscapeCrmInvoicingHome BuilderWork Site Management


Subscription billing for SaaS
Subscription ManagementSoftware VendorPayment ProcessingInvoicingPayment GatewayStartup

Eurécia Notes de frais

Refund business expenses easily
Expense ManagementAccounting


Paperless Expense Reports Management
Expense ManagementAccounting


The expense management software of the future
Expense ManagementAccountingPurchasing


Help companies spend smarter
Expense ManagementHrmsSoftware VendorBusiness cardPayment ProcessingBanking & FinancialAccountant

Eurécia Congés & Absences

Spend 50% less time on leave management
Holiday ManagementAttendance Tracking

The most intuitive platform to manage projects and teamwork
Project ManagementWork platformTask ManagementPpm


The all-in-one marketplace solution


Easy to use and really powerful
Project ManagementMarketing agencySoftware VendorPlanningWork platformConsultingTask Management