PiloxaThe mailroom for your AI

ChatGPT

ChatGPT wrote the letter. Here is how it gets mailed, with proof.

ChatGPT writes an excellent demand, notice or dispute in about a minute, and then stops at the only part that matters legally: getting it onto paper, into the post, and on a record you can show someone later. That last mile is what Piloxa does. Copy the letter out of the chat, paste it in, and it is printed, enveloped, franked and handed to the Postal Service as Certified Mail.

Already have the letter? Mail it now.

Paste it, or attach the finished PDF. Piloxa prints it, envelopes it, buys the postage and sends it USPS Certified. You see the pages, the recipient and one total before you pay.

Your first letter is $9.95 all in: one or two pages by Certified Mail with USPS tracking, with printing, the envelope, postage and the certified fee included. No subscription, no minimum, no trip to the Post Office.

Mail my letter Start it in ChatGPT

Add Piloxa to ChatGPT, then just ask

Piloxa is in ChatGPT's plugin directory as Piloxa — Certified Mail. Adding it takes one click and works on ordinary ChatGPT accounts, with no developer setting and no Piloxa account.

Add Piloxa to ChatGPT

  1. Open the Piloxa page in ChatGPT with the button above and connect it.
  2. Ask for the letter in plain words: a demand, a notice to a landlord, a dispute.
  3. Say “send this by Certified Mail with Piloxa.” ChatGPT hands the finished letter to Piloxa and shows you a card with one button.
  4. Read the exact pages, check the address and the total, and pay. Nothing is printed, mailed or charged before you do. No account, no sign-up.

What it does that a plain “print and mail” service does not: up to 10 pages per letter, the electronic return receipt (the record of who signed for it), the exact document kept with its fingerprint, and tracking you can ask ChatGPT about later.

No plugin? Paste it instead

  1. Finish the letter in ChatGPT. Ask for it as plain text you can copy, not as a download.
  2. Copy it and open piloxa.com/app. Paste the letter, say who it is from and who it goes to.
  3. Read the pages. Piloxa lays the letter out as it will print on US Letter paper. Change any wording you want while you are looking at it.
  4. Check the address and the total. The recipient address is checked against postal records and you see one figure, all in.
  5. Authorize with your card. The letter is printed and mailed Certified. Nothing happens before this step.

This reaches the same review page at the same price, from any ChatGPT account, on a phone, in about three minutes.

What ChatGPT can and cannot do here

Start it in the assistant you already use

Create your letter with

Each button opens your assistant with the request already written in, Piloxa and its connector address included, and copies the same words to your clipboard in case the assistant opens with an empty box. Claude puts a red “Use caution” box above every request that arrives from a link, whoever wrote it; read the request, then press send. Nothing is printed or mailed until you read the review page and pay. How to connect your assistant

The button opens the assistant with the request already written in. With the Piloxa plugin added to ChatGPT, say “Send this by Certified Mail with Piloxa.” Without it, copy the letter out and paste it at https://piloxa.com/app.

Piloxa is the connector the assistant calls. Its address is https://piloxa.com/mcp. The assistant cannot mail anything: it hands you a review link. You open it, read the exact pages that will be printed, check the recipient, see one total, and authorize with your card. Only then does the letter leave.

Mail my letter How to connect your assistant

Status, September 2026: Live mailing is open for letters to any US address. You see the exact letter, the recipient and the total before you pay, and nothing is printed or mailed until you authorize it. Questions: support@piloxa.com.

What you end up holding

You are buying USPS Certified Mail, so the Postal Service keeps its own delivery record. Piloxa asks the printing partner for that history on its own, without anyone pressing anything, and adds each scan to your record as it is reported, naming where it came from. If you chose the return receipt, the signature of whoever accepted the letter is recorded the same way once USPS releases it. Where nothing has come back, the record says “no record yet” rather than guessing. The sample record shows every state, including the incomplete ones.

Certified Mail proves that something was delivered. It does not prove what was inside. Keeping the approved letter beside the mailing record is what closes that gap, and it is the whole reason this exists. See a filled-in record.

Common questions

Can ChatGPT mail a letter for me?

Yes, with the Piloxa plugin added: ChatGPT hands the finished letter to Piloxa, which prints it and mails it USPS Certified once you have read the exact pages and paid on the review page. Nothing is mailed or charged before that. Without the plugin, copy the letter out of the chat and paste it into Piloxa.

Do I need ChatGPT Plus, Pro or a business plan?

No. The Piloxa plugin is in ChatGPT's public plugin directory and needs no developer setting, and the paste path works from a free account. Every route reaches the same review page and the same price.

Do I need a Piloxa account?

No. The review page opens straight onto your letter and you pay with a card on that page.

What does it cost?

$12.97 all in for a one-page letter by USPS Certified Mail, or $15.97 all in with the electronic return receipt, which is the record of who signed for it. Printing, envelope and postage are included. There is no subscription and no minimum.

Can I send a PDF ChatGPT made?

Yes. Attach it on the review page, or let ChatGPT hand the file over through the plugin. A PDF is kept byte for byte and printed exactly as it is. A file that arrives damaged or password-protected is refused, and you are told why.

Can Piloxa read my ChatGPT conversation?

No. Nothing reaches Piloxa except what you paste, the file you attach, or what ChatGPT hands the plugin when you tell it to. No website can read a private conversation with an assistant.

What proof do I get that it was mailed?

The exact document with its fingerprint, the printed recipient address, the service that was bought, and the mailing record showing when it was handed over to be printed and mailed. You are buying USPS Certified Mail, so the Postal Service keeps its own delivery record and, with the electronic return receipt, the signature; Piloxa adds the USPS delivery events and the signed return receipt to your record as they arrive.

Primary sources

Legal and postal references last reviewed September 18, 2026. Requirements vary by claim and jurisdiction.

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