All business operations in one system

We improve your company’s growth potential and profitability with an integrated eCommerce and ERP solution.

We have the pleasure to work with following companies

Our solutions

Sales, CRM, Warehouse management, accounting, eCommerce… whatever your needs are, we implement a suitable solution that truly supports your company’s business and enables growth.



CRM & sales






We value open communication and close cooperation with our customers

We understand the meaning of business-criticalness and help our customers to reach their full potential.


We have chosen the most suitable open source technologies for our customers – and of course integrated them with each other.


Odoo is an ERP system especially suited for the needs of SME’s, which runs entirely in a browser and has a logical and easy-to-use user interface.


WooCommerce is a flexible, open-source e-commerce solution that, thanks to its flexibility, is suitable for many online stores regardless of industry.


Our carefully selected integrations and the use of automated functions increase your company’s competitive advantage.

Customer references

setera asiakastarina

Setera Communications

“The cooperation with Avoin.Systems has worked very well. They have offered tailored solutions to our business and helped us develop it further with Odoo ERP system.”

Marko Lahnala, ERP Manager

Pelago asiakastarina

Pelago Bicycles

“We found common ground with Avoin.Systems straight from the beginning. Fast and clear communication is exactly what you want from a supplier of this kind of a business-critical system.”

Jari Säntti, Sales Manager

sttk asiakastarina


“Scheduling, clear roles, good communication and the courage to speak honestly and fairly were important to us in the website renewal. As a final feeling: all went really well from start to finish!”

Kirsi Suominen, Communication Specialist


World-class, integrated
WooCommerce & Odoo solutions.