Payroll services company

• Big inits. in check processing
• Big payroll service co.
• Big check-printing co.
• An ester of adenosine that is converted to ATP for energy storage
• Payroll service initials
• Payroll service giant, initially
• Nucleotide involved in photosynthesis

Wikipedia Word definitions in Wikipedia
Adp or ADP may refer to:

Wiktionary Word definitions in Wiktionary
n. (initialism of adenosine diphosphate English)