MICR
These days, people tend to pay with the use of check paper as their means of transporting money so it will be safer for them as compared to carrying some cash. That is why; it will really be for the best if you will only have the check stock undergone through the MICR toner so you will be ensured that it will not be duplicated without your notice and you will also be able to keep track on your records. If ever it will be photocopied, it will then be impossible to be withdrawn because it needs to have the magnetic ink along to know that it is the real one. And, in order for you to obtain this magnetic ink, you can only have it from the MICR toner and you might be cooled off if you will have all your check papers with it. In this manner, it will be able to face off other people who have bad intentions and on the contrary, giving a check that has no magnetic ink at all
might easily identify them. So you see, you need not settle for more security but through this, you will be safe.