Issue your invoices,
organize your finances online

Join Elorus today and grow your small business.

Create a free account

Online invoicing made easy

Elorus is a fresh online invoicing & billing software; ideal for freelancers and small to medium companies. Issue your invoices within a few seconds and manage your sales and expenses. Monitor your cash flow and overview the performance of your business over the course of time.

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Elorus | Online Invoicing & Cash Flow Management
Organize your finances
Online invoicing

Organize your finances

Know your cash balance
Cash flow management

Know your cash balance

Get paid faster with cards
Online Billing

Get paid faster with cards


Invoicing software with features you'll love

Multiple user accounts

Collaboration is now simple! Invite your accountant or partners and eliminate communication costs.

Multiple currencies

Invoice in any currency. Get instant exchange rates information and even get paid in foreign currencies.

Tailored reports

View beautiful, detailed reports. Customize the data using our powerful engine and export reports into various file formats.

Online billing

Use the supported payment services to bill your clients and accept online payments. Get paid faster and easier.


Any recurring transaction is automatically handled by Elorus. Set up recurring invoices within a few minutes.

Responsive design

Elorus is designed to adapt to all sorts of devices. Start working from the office and continue on your tablet or mobile while at home.

Impress your clients with the online client portal from Elorus

Private client portal

Be professional and impress your clients with a dedicated client area. Your customers may log in, access and pay their invoices online, as well as review their complete transaction history. Be in total control of who can access the client portal and protect your business data.


...and it's free. That's right, free invoicing, free billing!

Register with Elorus and see for yourself

Elorus is free for all professionals that deal with up to 3 clients or suppliers per month. No matter how many tens or hundreds of invoices you issue to these people, Elorus will just not charge you. Ever.

Business owners just love Elorus

isMOOD Data Technology Services uses Elorus
“Elorus is the everyday tool any startup should use. The support team is great; they have always addressed our requests immediately.

Chris Kounavis, IsMood

medNutrition uses Elorus
“With Elorus, our invoicing process is now really fast and easy. A great software, covering the needs of any small business!”

Paraskevas Papachristos, medNutrition

Mediapath uses Elorus
“I use Elorus to send invoices, to issue quotes and work together with my accountant. It's simple, modern and efficient!”

Alex Giannatos, Web designer