For over 25 years, APS has been helping large and small employers easily manage their workforce APS is your partner in growing your business by offering a single-platform solution to manage your workforce. We hold ourselves to an unparalleled standard of Customer Service with a knowledgeable support staff answering the phones who are eager to serve your needs. Located in Lafayette, Indiana just north of Indianapolis, we serve clients all over the United States. Regardless of your industry, we’re confident a relationship with APS will save you valuable time and personnel resources which converts into increased sales and profits for your business.