Hi

I am new here so be nice :)

I am using Zen Cart 1.5.1 & have not yet gone live.
I installed this invoice addon, see below;
Invoice Payment Module for ZenCart 1.3
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Released under the GNU General Public License
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Author: Scott Wilson, 8 July 2006
www.thatsoftwareguy.com
Zen Forum PM swguy

Works fine but if I understand correctly I have to select the customers who can use this by adding them to the "invoice" group?

I would like to offer this "pay by invoice" to all customers. Is there some way that I can by default add all customers to this group "invoice" even new customers when they join? I do not plan to offer discounts to these customers.

Thanks for help.