[QGIS-Developer] Questions about QGIS plugin sales

[Even Rouault]

Jeferson,

yes, you can sell plugins, but you'll have to distribute the source code 
of it, or make a written offer to have access to it, to your customers 
under the GPL v2+ license of QGIS (which mean they could also 
potentially redistribute the source code freely, in all meaning of the 
word, to anyone else)

See https://www.gnu.org/licenses/gpl-faq.en.html#DoesTheGPLAllowMoney

And also https://lists.osgeo.org/pipermail/discuss/2021-March/039273.html

Even

Le 13/05/2021 à 21:08, jeferson da Silva a écrit :
> Hello,
>
> My name is Jeferson and I have a company in Brazil called Trindade 
> Company, which map cities with Drones and recently created a plugin 
> and interfaces for QGIS, for urban taxation, do tax calculations 
> automatically and synchronize with a bank of data. My question is, can 
> I sell these plugins? How can my company be a representative or 
> partner of QGIS?
> Attached images of the plugin and interface.
> QGIS Version: 3.18.2
>
> */Jeferson da Silva de Jesus: Agricultural technician, majoring in 
> Systems Development Analysis./*
> */CEO from Trindade Company. /*
> */WhatsApp: +55 71 99261-9642/*
>
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-- 
http://www.spatialys.com
My software is free, but my time generally not.

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