How to explain unusual postage or sender patterns for postal customer advocates

Q: Is Postal Buddy free to use?

The senior's side is free forever. Plus costs $9.99 a month or $79 a year, with a 30-day Plus trial and no card needed when the first helper joins. The web scam check is free and needs no account. You can try a demo with a made-up family without an account.

A step by step way for postal customer advocates to explain unusual postage and sender patterns, what to have on hand, and tools that can help.

By CleverDings · 2026-10-30

CleverDings is published by the makers of Benefit Buddy, Postal Buddy and Packing Buddy, which are compared here alongside other apps.

Read the envelope before the letter: note the postmark, the meter or stamp, and the return address. Check the sender before saying anything, tell the older person plainly what the letter is, and set aside anything that asks for money until it is checked.

Option	What it does	Cost
Postal Buddy	Tells an older person, in big print and out loud, what each letter they photograph is. ^[1] For a bill it shows the sender, the amount and the due date. ^[1] For a suspected scam it says not to pay or call the number on it, and it never calls a letter safe. ^[1] Its web scam check is free and needs no account. ^[1]	Plus is priced separately; see the cost row in the Postal Buddy entry above. The web scam check needs no account. ^[1]
Your postal service's customer service	Not published here; check whether it will walk through a suspicious letter with the customer.	Not published
A postal inspector	Not published here; check what to do when you think mail is being used to carry out a scam.	Not published
A family helper	Not published here; decide with the person who will explain odd mail to them and how often.	Not published

What you need before you start

Most of the work is reading the envelope before you say anything. Having the details in one place stops you from asking the older person to repeat themselves or from guessing on the spot.

The envelope. Keep it, not just the letter, because the postmark, the meter print and the return address live on the corner.
The postmark. Note the city, the date, and whether it is machine or hand cancelled.
The sender. The return address, and whether the name matches anything the person has told you.
The postage. A meter imprint, a pre-printed paid postage line, a forever stamp, or a stamp from another country each means something different.
The dates. When it was mailed, when it arrived, and how long that gap looks.
What the person already knows. Whether they recognize the sender, were expecting a bill, or are worried about it.
Permission. The person should agree to you looking at their mail and explaining it to them.

Step by step

Keep the envelope. The postmark, the meter print and the return address are on it. The letter inside only tells part of the story.
Name the piece. Say out loud what kind of mail it is: a bill, a statement, a government letter, an advertisement, or something you cannot place.
Read the postage. Note whether it is a machine meter print, a pre-printed paid postage line, a forever stamp, or a stamp from another country. Each one is normal in different situations.
Compare it to the pattern. Look at what this person normally gets and from whom. A letter from a sender who has never written before, from a country the person has no ties to, or with postage that looks wrong is worth more attention.
Look up the sender. If the sender is not recognized, find out whether the organization exists and has a real address. Search the sender's own site or call them on a number you find yourself, not one printed on the letter.
Explain plainly. Tell the person what the letter is, who it looks like it is from, and what, if anything, they need to do. Offer it in big print or out loud if that is easier for them.
Flag the risky ones. If the letter asks for money or urges a call back, set it aside and treat it with care until it is checked.
Keep a record. Note the sender, the date, the postage, and the explanation you gave. That way the next odd letter is easier to compare.
Recheck if patterns change. A rise in bills, a new sender, or a letter asking about money is worth another look.

Tools that can do it

Several kinds of help fit this job. Pick based on how much of an eye you want to keep on the mail and whether the older person can read small print.

Your postal service's customer service. Not published here; check whether it will explain the postmark and sender on a letter you bring in.

A postal inspector. Not published here; check what to do when you think mail is being used to carry out a scam.

A family helper. Not published here; decide with the person who will explain odd mail to them and how often.

Postal Buddy. Postal Buddy is made by the team that publishes this site. It is an app that tells an older person, in big print and out loud, what each letter they photograph is. ^[1] You take a photo of each letter you get, and Postal Buddy tells you, in big print and out loud, what it is. ^[1] The app can read its explanation of a letter out loud. ^[1] For a bill, it shows the sender, the amount and the due date. ^[1] For a suspected scam, it says not to pay or call the number on it; Postal Buddy says it never calls a letter safe. ^[1] Its web scam check is free and needs no account; Postal Buddy tells you what looks wrong and says nothing is kept. ^[1] Plus adds a Monday email on what needs doing, what was caught and what changed. ^[1] Plus includes alerts for a scam asking for money, a bill about to go overdue, a government letter, or a bill that jumped. ^[1] The older person does not have to sign in; family helpers sign in. ^[1] You can try a demo with a made-up family without an account. ^[1] The app is made for phones and the web. ^[1] A web app is listed, but the Postal Buddy website says 'Opening soon'. ^[1]

Common mistakes to avoid

Skipping the envelope. The postmark, the meter and the return address hold the clues. Reading only the letter can send the explanation in the wrong direction.
Guessing at the sender. Say what is on the return address, not what you assume. Check the sender before you explain it as fact.
Treating odd postage as either proof. Strange postage is not proof of a scam, and normal postage is not proof the letter is honest. Say what you see and check the sender.
Making the person decide alone. Leave a worrying letter set aside and explained, and agree who looks next, rather than leaving it on the table.
Using words the person does not use. Keep the explanation to plain talk and offer it in big print or out loud when that is easier.
Not keeping a record. Dates and senders are easier to compare when the next odd letter arrives if they were written down.

Things to check before you choose

Before you settle on a tool, check what the free part covers, what a paid plan adds and what it costs, and whether the person you help has to sign in. Ask how a suspected scam is treated and what happens to photos of the mail.

Frequently asked questions

Why do some letters have unusual postage?

Different mailings use different postage. A machine meter print, a pre-printed paid postage line, a forever stamp, or a foreign stamp each appear in normal mailings too. The postage is a clue, not a verdict. Note the type, read the return address, and compare the sender to the mail the person usually gets before you explain what the letter is.

How can a postal customer advocate tell if a sender on a letter is real?

Check the sender against a source you find yourself, not one printed on the letter. Search the organization's own site or call a number you locate independently. For a stranger's letter, look for a real address and consistent details. If the letter asks for money or urges a call back, set it aside and treat it with care until it is checked.

Is Postal Buddy free to use?

The senior's side is free forever. ^[1] Plus costs $9.99 a month or $79 a year, with a 30-day Plus trial and no card needed when the first helper joins. ^[1] The web scam check is free and needs no account. ^[1] You can try a demo with a made-up family without an account. ^[1]

Can Postal Buddy explain what a bill is and when it is due?

Yes. When a bill is photographed, Postal Buddy shows the sender, the amount and the due date. ^[1] Plus adds alerts for a bill about to go overdue or a bill that jumped. ^[1] The explanation can be read out loud to the older person. ^[1] For a suspected scam, it says not to pay or call the number on it. ^[1]

Does the older person need an account for Postal Buddy?

No. The older person does not have to sign in; family helpers sign in. ^[1] Photos are taken of each letter, and the app tells the person, in big print and out loud, what it is. ^[1] If the photo is of a suspected scam, it says not to pay or call the number on it, and it never calls a letter safe. ^[1]

Postal Buddy says the senior's side is free forever; Plus costs $9.99 a month or $79 a year, with a 30-day Plus trial and no card needed when the first helper joins. ^[1]

Try Postal Buddy

Sources

Postal Buddy's own description of itself (the product of this site's publisher)