How to send mail

Wondering how to send mail? Use Mailform to send mail online, without leaving your home or office

Mailform is the easiest way to send a letter online. If you wanna skip the hassle, the envelopes, the stamps, and the walk, you can use Mailform to send letters via USPS first class mail.

If you're looking for how to send mail, here's how: 

  1. Make sure your mail is ready. A document or PDF will do fine. 

  2. Upload your mail at we'll help you send it via USPS First Class Mail or Certified Mail with a tracking link+

  3. Tap ‘NEXT’ - you'll be asked to enter a recipient on the next view 

  4. Enter the recipient's name and destination address

  5. Enter your return address (where this should go if the recipient is not there) 

  6. Choose from double sided, printing in color, or USPS Certified Mail (and get a tracking link). 

Then hit send. We accept credit cards, debit cards, and Paypal. Email us at with questions, comments or suggestions.

If you're wondering how to send overnight mail, we support the USPS Overnight Service (via USPS Priority Mail Express). In addition, you can send via USPS Priority Mail for expedited, but less expensive service. If you're interested in the absolute fastest mail option, our sister service SendOvernightMail enables you to print and Mail via Fedex (orders are shipped via Fedex Kinkos): using Fedex Overnight, Fedex 2 Day, Fedex Express Saver, Fedex Ground, and Fedex Ground Home Delivery. All Fedex and USPS Priority options come with delivery confirmation via email, and you'll get a tracking number that you can independently verify document delivery.

These happy customers and businesses are using Mailform

"Mailform saves me time. Period."

- Alex Andon, Simility

"We print monthly invoices and the quick support is fantastic!"

- Brett Florio, FoxyCart