FAQ - Postage How can I check what funds (postage) are available for use in my mailing system? How can I access my postage usage reports? Where do I send deposit my payment to add postage to my mail franking machine? What is the process for adding postage to my mail machine? Customer service Answers to customer service questions. Learn more Supplies Answers relating to supplies. Learn more Postage Answers relating to your postage machine. Learn more