Import old customars

I am using Joomla 2,5,19 / AcyMailing and Hikashop

I have about 1500 users in Joomla and 3000 adresses in AcyMailing.
I also have 500 costumars from before I started using Hikashop.
This list is in excel.

Is there a way of importing theese 500 old costumars into the system so I can use Acymailing and reach them as Hikashop order - sorting?
It would be nice to import them with an order so in the future I can handle them in Hikashop/AcyMailing.

Thanks

Frank

Hello Frank,
Hikashop use Joomla Users, so the solution will be to add your "500 costumers" to your Joomla. Also, note that this will probably easier to use a Joomla extension regarding "user migration" : extensions.joomla.org/extensions/migrati...sers-import-a-export