Of course, if you no longer wish to receive Crystal Magazine you can either contact PayPal direct to cancel or I can cancel your Payment Profile.
There is a PayPal button for a sample copy. This is intended for writers thinking about taking out a subscription.
I have set up a single issue button. Should I accept any poem, story or article from a non-Crystallite they may purchase the issue it appears in.
The yearly Surprise Competitions have an entry fee button.