How to charge server hosting fees on fiverr

[samithuhettiara]

Hi all i just started on fiverr and i started a website development gig. we are hosting all of our websites on our dedicated servers so the admin panel and website is synced. but my question is, how am i supposed to charge the customer a anual hosting fee is there a function in fiverr to charge our customers a reoccurring anual fee with the main gig fee (its clearly mentioned in the gig that we will only host for the 1st year and our hosting fees are cheap for our own websites)