Address processing for small offices & admins

Why small offices need better address processing

Small offices and administrative teams mail all the time: invoices, statements, notices, thank-you letters, and routine correspondence. Manually copying names and addresses from Excel or your database into envelope layouts is slow, error-prone, and a poor use of your time.

List Processor is built for exactly this. You paste or upload your list once—contacts, customers, members, or donors—and get print-ready PDFs for envelopes, merged letters, or labels. No retyping, no repetitive copy-paste, and no wrestling with mail merge in Word.

Use cases for small offices and admins

Whether you’re in a small business, nonprofit, association, or solo practice, bulk mail is part of the job. Here are some of the ways offices and admins use address processing:

• Invoices and statements — Turn customer or member lists into envelope sheets or cover letters so mailing is consistent and on time.
• Notices and updates — Generate envelopes and letters for multiple recipients from a single list.
• Thank-you and follow-up letters — Merge names and addresses into your letterhead for personalized outreach.
• Newsletters and mailings — Create envelopes and inserts for your mailing list from one master list.
• Event and campaign mail — Mail to attendees, donors, or prospects using lists you already maintain.

How it works

You add your list (paste from Excel, CSV, or type it in), choose your output—envelopes, letters, or labels—and optionally use your own templates or letterhead. List Processor parses and standardizes addresses, then produces PDFs or merged documents ready for your printer or mail house. No credit card required to start; built for small offices and anyone who mails like a pro.