PowerKards.com terms and conditions. I agree to send out a minimum of 200 Powerkards within 30 days setting up my Powerkards account or pay a one time set up fee of $50.00 payable 30 days after my PowerKards site is live. The Artwork I provide must meet the specifications as listed above and my mailing list must be uploaded in the CVS format as listed above. I agree to send out a minimum of 800 Powerkards per year. If I fail to send out 800 total Powerkards per year I understand my account will be closed unless I pay a $60 annual maintenance fee to keep my site active.