The Copio equation: Business – burden = delight. Copio is the friendliest, most personalized full-service payroll and human resources provider. At Copio, you matter. That’s our overarching philosophy and our unwavering promise to you as a valued client. We believe that running a business should be a delightful and rewarding experience. We also know it isn’t easy; the best things in life never are. That’s why we strive to position Copio as your partner in payroll, people and precision – a services provider that adds real value.