4 Ways To Detect Counterfeit Money

How to Protect Your Business from Fake Money

4 Ways To Detect Counterfeit Money
June 17, 2016

By: Alex Reichmann, Counterfeit Money Expert and CEO of iTestCash.com

According to the United States Department of the Treasury, about $70 million in counterfeit notes are being circulated in the U.S. with one out of every 10,000 notes being fake. The thing about counterfeit money is that it is not easy to keep track of, since most of the statistics that are available largely depend on the number of notes that have been seized. In addition, there are notes that circulate a few times before they eventually are seized. Currently, most counterfeiters use inkjet printers, photocopiers, and computers to make money, unlike in the past where they needed skilled printers and heavy printing presses. This has made money counterfeiting quite common.

Business owners and their employees need to be educated on how to spot counterfeit money, so that they do not lose hundreds or thousands of dollars in profit by receiving fake bills. Here are some things to look out for when you receive cash to verify that it is genuine:

1. Color shifting ink

The first thing to do is to look at the bottom right corner and check whether the color shifts when you tilt it. By the “20” on a $20 bill, the color is copper, but when you tilt it, the color changes to green(ish). On the new $100 bills, the color change from copper to green happens on the liberty bell symbol.

2. Red and blue threads

On an authentic bill, there are threads woven in and out of the note. Most counterfeiters try to achieve this look by printing red and blue threads on the surface of the note. If you look closely at their work, you will see that the threads are on the surface.

3. Watermark

This is usually a copy of the portrait on the note. The watermark can only be seen when you hold the note up against the light. The watermark should be on the right side of the bill and should be an exact replica of the portrait on the note. If there is no watermark when you hold up the note against the light, then it is definitely counterfeited.

4. Security Thread

The security strip runs vertically on the note and can be seen when held up against a light. You won’t find this feature on a counterfeit bill.

Here are some things that businesses should do to protect themselves against counterfeit money:

  • Hold a suspicious note against an original - Compare the notes and make sure that everything is the same, such as the font used to write the serial number, the face on the note, the color, paper, etc. Make sure that the money you are comparing it with is of the same denomination.

  • Ask for a different note - If you are suspicious during the payment process, the best thing to do is to ask for a different note.

  • Make sure you are well conversant with U.S. notes and coins - Know where the serial numbers and signatures should be, and which president is supposed to be on different coins and notes.

  • Invest in technology - Use watermark lamps, counterfeit money machines, infrared sensors, magnetic ink scanners, and UV lights in order to increase your safety.

  • Insure your business against counterfeit money – If you buy insurance, you can make a claim against any loss arising from counterfeit money.

If you discover that you have been given counterfeit money, the best thing to do is to contact the police and hand over the note to them. The police will then alert the local business community about the incident so that everyone is aware and on the lookout for counterfeit money.

Alex Reichmann is a counterfeit money expert and CEO of iTestCash.com, where he has worked with hundreds of business owners providing them with retail security products for businesses.

Photo ©iStock.com/EduardLysenko

  Conversation   |   11 Comments

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Brittany | 06.17.16 @ 14:33
This is a great guide, I never really thought to even learn ways to detect money that wasn't legit.
Kailie | 06.17.16 @ 14:34
A lot of these things I never would have even thought to look for. Great list.
Jane | 06.17.16 @ 14:35
I didn't know about the color shifting ink, but did know about the security thread. These are great tips to utilize.
Kyle | 06.17.16 @ 14:35
The fact we even have to know these kinds of tips because people print fake money is really sad. However, great list none the less.
Daniel | 06.17.16 @ 14:38
Most people probably do not even think twice about this, just get you cash, or change and shove it in your wallet. Great info to keep in mind
Kamie | 06.17.16 @ 14:39
there are a lot of ways to detect fake bills, which is really good, should be no reason for fake money to be given or accepted if all these are done,
Carla | 06.17.16 @ 14:39
I can't believe people are still doing this. I am grateful for these tips. I hope I never find one.
irene | 06.17.16 @ 14:44
Good to know. I always kind of wondered what they were staring at my money for when I go grocery shopping. Not that I am a counterfeiter lol
Heather | 06.17.16 @ 14:46
I remember having to check for all of those when I worked at the bank. Its also fun to look at money under a black light.
trish | 06.17.16 @ 14:46
My friend got a counterfeit bill from a shop as her change. Shen she tried to spend it in the food court they flagged it. It took a long time to correct that situation. What a mess
Owen | 06.17.16 @ 14:48
This is great information! I will share this with the employees in my district to reduce the amount of counterfeit money we are taking.
$commenter.renderDisplayableName() | 05.18.21 @ 08:14