Upload your letter
Add a finished PDF and the sender and recipient addresses. Preview everything before payment.
A LETTER, PREPARED.
A JOURNEY, RECORDED.
Prepare your PDF online for USPS Certified Mail. Review the details and price before payment.
Your document. Your addresses.
A clear review before payment.
Simple by design
You stay in control at every step. Review your letter and total before paying.
Add a finished PDF and the sender and recipient addresses. Preview everything before payment.
Your order is securely transmitted to our print partner and entered into the USPS mailstream.
Follow available delivery events and keep the tracking record. Add Electronic Return Receipt for signature evidence when available.
Follow every stage
Your account shows each available update. A payment confirmation means your order was paid; it does not mean USPS has accepted or delivered the letter.
Understand tracking updatesYour order record connects the submitted document, payment, provider job, USPS tracking, and delivery evidence—without spreadsheets or paper receipts.
Files stay in protected object storage.
Card details are handled by Stripe.
Production and delivery changes stay linked.
Get answers without exposing letter contents.
Know your total first
Black-and-white, double-sided US Letter printing. Upload your PDF to see its exact price before payment.
A clear review before payment
Choose a page count and receipt option to estimate your mailing. Your uploaded PDF determines the final page count and price.
Know your cost
No subscription. See the final price after uploading your PDF.
Your uploaded PDF sets the final page count and price before payment.
$9.99 / letter
$13.49 / letter
One PDF per letter, up to 58 pages. A page is one page in your uploaded PDF; double-sided printing uses about half as many sheets.
Questions, answered
Find quick answers about sending, tracking, and return receipts. TrailGuide can help with the details.
Browse certified mail guidesYour PDF is securely sent to our print partner, printed, inserted, and handed to USPS. Tracking appears in your dashboard as soon as it is assigned.
USPS Certified Mail provides acceptance and delivery tracking. Add Electronic Return Receipt to receive the recipient signature when available.
After payment, our print partner processes your order. Production and USPS transit times vary; your account shows each available update.
If you add Electronic Return Receipt, the signature record becomes available after USPS completes the delivery record. Tracking and return receipt evidence may arrive at different times.