Turnaround time is dependent on the approval of the mailer’s artwork file ensuring it meets all criteria established by USPS. Mailing services begin once the printed material has finished. Processing the list and addressing are usually completed in 1-3 business days and will be dropped at the post office once all invoices are paid in full. If you have a specific in-hand’s date, please reach out to us at support@hotcards.comand we will be happy to assist.