Counterfeit Money: How to Spot Fake Bills | ZenBusiness Inc. (2024)

When retailers accept fake bills, they bear the entire burden of the loss. Although counterfeiters’ techniques are improving, the bad bills can be detected. Here’s how to spot counterfeit money and protect your business from related losses.

Counterfeit money is an ongoing threat retailers can’t afford to be complacent about. During the first three months of 2021, U.S. Customs and Border Protection officers seized $1.6 million in counterfeit currency in Chicago, Illinois. Another $110,000 in fake currency was seized in California.

Unfortunately for businesses, not all counterfeit bills are found and seized before getting into distribution.And when a business accepts fake money in payment for merchandise or services, they lose the face value of the money they received plus any goods or services they provided to the customer who paid with the counterfeit $20, $50, or $100 bill.

Fake money shows up in different states in different denominations at different times. Oftentimes, business owners don’t take notice of the bills because the purchases are minimal and the counterfeit money denominations are so small.

In one case, the Connecticut Better Business Bureau (BBB) was alerted to a $100 counterfeit bill that had been passed to an unidentified retailer in Southeastern Connecticut. According to the Connecticut BBB, the phony bill began as a legitimate $5 banknote.

“The counterfeiters apparently used a technique that involves bleaching legitimate money and altering the bills to look like $100 notes,” the BBB stated in an announcement. “Many businesses use special pens to detect counterfeit currency; however, the pens cannot give a definitive confirmation about suspected altered currency, and they are not sanctioned by the U.S. Treasury.”

Large bills like $100 and $50 bills aren’t the only ones that are counterfeited, either.In December, 2019, U.S. officialsseizedclose to $1 million in counterfeited one dollar bills.

RELATED:Learn to Spot Fake Cashier’s Checks

How to Spot Counterfeit Money

Business owners can train their employees to examine all bills they receive, $10 and higher. If they believe they are being given counterfeit money, they can call the police.

Small business owners need to be aware of the many ways to detect counterfeit money. The Secret Service offers a downloadable PDF called Know Your Money that points out key features to look at to determine if a bill is real or fake. The Secret Service and U.S. Treasury also offer these suggestions:

  • Hold a bill up to a light and look for a hologram showing an image that matches the face of the individual on the bill. Both images should match. If someone has bleached and altered a $5 bill to look like a $100 bill, for instance, the hologram will display an image of Abraham Lincoln, who appears on the $5 bills, instead of Benjamin Franklin.
  • Looking at the bill through a light will also reveal a thin vertical strip containing text that spells out the bill’s denomination.
  • Color-shifting ink: If you hold a new series bill (except the $5 note) and tilt it back and forth, observe the numeral in the lower right-hand corner as its color shifts from green to black and back.
  • Watermark: Hold the bill up to a light to view the watermark in an unprinted space to the right of the portrait. The watermark can be seen from both sides of the bill since it is not printed on the bill but is imbedded in the paper.
  • Security Thread: Hold the bill up to a light to view the security thread. You will see a thin embedded strip running from top to bottom on the face of a banknote. In the $10 and $50, the security strip is located to the right of the portrait, and in the $5, $20, and $100, it’s located just to the left of the portrait.
  • Ultraviolet Glow: If the bill is held up to an ultraviolet light, the $5 bill glows blue; the $10 bill glows orange; the $20 bill glows green; the $50 bill glows yellow; and the $100 bill glows red — if they are authentic.
  • Microprinting: There are minute microprinting on the security threads: the $5 bill has “USA FIVE” written on the thread; the $10 bill has “USA TEN” written on the thread; the $20 bill has “USA TWENTY” written on the thread; the $50 bill has “USA 50” written on the thread; and the $100 bill has the words “USA 100” written on the security thread. Microprinting can be found around the portrait as well as on the security threads.
  • Fine Line Printing Patterns: Very fine lines have been added behind the portrait and on the reverse side scene to make it harder to reproduce.
  • Comparison: Compare the feel and texture of the paper with other bills you know are authentic.

Know what to do if you suspect fake bills

If you believe you have received counterfeit money, the U.S. Treasury advises you to do the following:

  • Do not put yourself in danger.
  • Observe the passer’s description — and their companions’ descriptions — and write down their vehicle license plate numbers if you can.
  • Contact your local police department or call your local Secret Service office.
  • Do not handle the counterfeit note. Place it inside a protective cover, a plastic bag, or envelope to protect it until you place it in the hands of an identified Secret Service Special Agent. You can also mail it to your nearest Secret Service office.

Remember, if you are passed a counterfeit bill, you own it. So when accepting cash, it pays to be knowledgeable about the crime of counterfeiting.

Disclaimer: The content on this page is for informational purposes only, and does not constitute legal, tax, or accounting advice. If you have specific questions about any of these topics, seek the counsel of a licensed professional.

RELATED:Protect Yourself and Your Business From Identity Theft

Counterfeit Money: How to Spot Fake Bills | ZenBusiness Inc. (2024)

FAQs

How can you detect a fake or counterfeit bill? ›

How can you tell if money is fake?
  1. Check for color shifting ink. ...
  2. Check for raised printing. ...
  3. Look closely for blurry borders, printing, or text. ...
  4. Look for red and blue threads in the bill. ...
  5. Check the watermark. ...
  6. Check for the security thread. ...
  7. Check new $100's for security ribbon.
Mar 11, 2024

What is the number 1 way most people detect counterfeit dollar bills? ›

Examine the serial numbers.

Make sure that the serial numbers on a bill match, and look at them carefully. Fake bills may have serial numbers that are not evenly spaced or that are not perfectly aligned in a row. If you received multiple suspicious bills, see if the serial numbers are the same on both bills.

What does fake $100 bill look like? ›

In genuine currency, both the watermark image and the portrait are the same person AND are facing in the same direction. The counterfeit $100s are facing opposite directions and are different images. The counterfeit $100 bills have the watermark of Hamilton when it should be Franklin.

What is the number one way to identify fake currency? ›

Feel the paper: Genuine currency is typically printed on special paper that has a distinct texture and feel. It should feel slightly rough to the touch, not smooth or glossy like regular printer paper. Check for watermark: Hold the banknote up to the light to see if it has a watermark.

What does a fake bill look like when marked? ›

The easiest way to find out whether or not the bill is fake is to buy a cheap and easy to use pen. If you mark the bill and it's real, the mark is yellow or clear. If the mark turns dark brown or black, then you know the bill is fake.

Is there an app to check fake bills? ›

Counterfeit Money Detector allows you to se the little marks and other security measures to probe a bill´s authenticity under an Ultraviolet light.

How to catch a fake $100 bill? ›

Hold the note to light to see an embedded thread running vertically to the left of the portrait. The thread is imprinted with the letters USA and the numeral 100 in an alternating pattern and is visible from both sides of the note. The thread glows pink when illuminated by ultraviolet light.

What are three ways to detect counterfeit money? ›

To spot counterfeits, look for the absence of features like security threads, UV properties, watermarks, and color-shifting inks. Fake bills can sometimes have a few of these features, but it's difficult to replicate all of them perfectly.

What is the most convincing counterfeit money? ›

A superdollar (also known as a superbill or supernote) is a very high quality counterfeit United States one hundred-dollar bill, alleged by the U.S. government to have been made by unknown organizations or governments.

Can ATMs detect fake money? ›

The ATM sounds an alarm, drops a cage over the ATM foyer, fills it with nerve gas, and calls the police. No actually: It's would be pretty hard to get counterfeit bills past modern ATMs, which check for the magnetic ink patterns and other security features. Most likely, the machine would spit your money back out.

What color is the marker on a fake 100 dollar bill? ›

What color does a counterfeit pen turn? A counterfeit pen reacts to the starch found in most types of paper. Genuine U.S. currency is printed on paper that does not have starch. Therefore, if the bill is genuine, the ink will turn yellow and if it's fake, the ink will turn black or dark blue.

What does a fake $10 dollar bill look like? ›

If you hold the 10-dollar bill up in the light, a real one will be an embedded thread that runs vertically to the right of a 10-dollar bill. It is imprinted with USA TEN and a small flag in an alternate pattern. This thread won't be visible on both sides of a counterfeit 10-dollar bill.

What tool is the easiest way to detect a counterfeit bill and how does it work? ›

One of the most common types of counterfeit detection is provided by ultraviolet (UV) light. The principle is simple; if the bill being checked has fluorescence then it is genuine.

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