Summary invoice | What is it and how is it done?

Summary invoices must fulfil with a number of legal requirements and contain the information required by the Tax Agency.

Electronic invoice | What is an electronic invoice?

It has the same legal consequences as a paper invoice, but in electronic format. There are several electronic invoice formats.

Project management: Good practices for success

The success of a project depends on its proper management, so adapting best practices is essential to its success.

Digitalization of companies

The air conditioning and refrigeration companies, responsible for the installation of heating systems, air conditioning, or air conditioning, are having a paradigm shift in the … Leer

New version of STEL Order: 3.14.4

Share STEL Order with your business friends and save on your suscription. Less than a week ago we released version 3.14.3 of STEL Order which … Leer

New version of STEL Order: 3.14.3

Deliver software that brings faster value. In this 2020 we are improving the application with agile methodologies in the development and evolution of STEL Order. … Leer

Domotics in times of coronavirus

As a consequence of the coronavirus and the alarm state, we’re going to be spending more time at home than usual. In STEL Order we … Leer

New version of STEL Order: 3.12.4.

Generate and send 500 invoices in a minute and much more. We are very proud of the new version of STEL Order in which we … Leer

GDPR applied to your sales invoices

Do your invoices meet new data protection requirements? In May 2018, new data protection regulation came into force. In the previous article, we saw how … Leer

10 factors which influence entrepreneurial success

Entrepreneurial success Entrepreneurship has existed throughout the history. But in the recent years, probably due to the economic, social and cultural situation, the significance of … Leer