Turn PDFs into postal mail without printing, folding, stuffing, or sticking a stamp on an envelope. MailJack+ is ideal for sending invoices, statements, and other computer-generated communications—preaddressed or using a separate address list. For PDF documents, think of MailJack+ as a time-saving, cost-efficient, easy-to-manage, virtual mailroom. Just create a one-time, master MailJack "template" that defines: 1) the mailpiece format, page-count, paper type, and so on; 2) the address source—preaddressed documents or a list; and 3) the mail class. Save your template and reuse it anytime to send mail the same way—without further setup or extra steps. Just upload and send.