I would like to have a post-payment option; is it possible? Contact us with this request and we will evaluate the possibility. Related articles How can I change my invoice e-mail address and purchase order (P.O.) number? Where can I find my invoices? Can I change my payment method? How can I calculate my outpayment on a premium number? What can I do on my account? Comments 0 comments Please sign in to leave a comment.