PTI is a leading manufacturer of bill acceptors, and thermal printers. Made in the USA, Pyramid products are sold worldwide and currently support 57 international currencies. Nearly 100 transactions a second (all day, every day) are processed around the world with Pyramid Technologies, Inc.’s (PTI) bill acceptors. This remarkable fact is directly linked to our engineering roots. We are obsessed with functionality. Innovation without reliability is failure. At PTI, we are dedicated to building consistent, high quality units that are easily adapted to meet all your currency validation needs. Designed and manufactured in the United States, PTI subjects each bill acceptor to a battery of configuration tests prior to shipping so customers can rely on hassle-free performance. Plus, with dual-stage optical anti-stringing technology incorporated into each unit, businesses can rest easy knowing they are capturing maximum revenue per unit.