If you use ATDOR for your meeting we suggest a donation of $10 per meeting, so we can continue to improve ATDOR.

Paypal donations page


Door onderhoudswerkzaamheden is de Nederlandse pagina van ATDOR even niet beschikbaar.


For any questions related to ATDOR software, you can contact ATDOR by e-mail:

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See the support area for either open source support or professional level support options.