Complete your mailing order with our advanced processing system - Multi-file upload for Letters & Postcards
✨ Enhanced Multi-File Upload: Each location supports organized file uploads across three categories. You can upload multiple files per category for better organization.
📁 Accepted Formats: JPG, PNG, PDF, Excel (XLS, XLSX), CSV
📋 Categories: Design Files, Documents/Letters, and Mailing Lists
Each location has its own envelope inventory with unique return addresses. Select application type to see inventory details.
