My purchase order went through twice

I bought servicestack license for a single developer, and it seems like for some reason duplicate order went through.

is it possible to cancel one of the orders?

i have received credit card invoice for order #2359 and #2358 and it would be nice if you cancel the #2359 order?

Hi I’ve just put through a full refund on your most recent order with our merchant provider Stripe.

FYI: In future you can email for any order/licensing queries.