Which payments require the use of the UVeritech machine?

The requirement to use the UVeritech machine specifically pertains to certain types of transactions, particularly those that may present a higher risk of fraud or require additional verification. In this case, all traveler's checks and any suspicious bills of $100.00 or more warrant the use of the UVeritech machine. This machine is designed to verify the authenticity of these payment methods, as they are frequently targeted for counterfeiting or fraudulent activities.

For traveler's checks, using the UVeritech ensures that the checks are legitimate and have not been tampered with. Similarly, suspicious bills, especially those of high denomination such as $100, can often be counterfeit; therefore, verification via the UVeritech machine helps protect the retailer from potential losses associated with fraudulent currency.

In contrast, cash payments, credit card transactions, and checks from known customers generally do not require the same level of scrutiny or verification process unless specific concerns arise. Hence, these transactions do not necessitate the use of the UVeritech machine.