Proven Results!! Our liquor store was asked by the Board Of Equalization (BOE) to amend our taxes or else!! They called it some SCOP program. APS has been handling our bookkeeping, payroll and sales taxes for over ten years and everything was accurate. APS took them on and got them to go away with no issues, while giving me peace of mind and communicating with me all that was going on. It was a tough couple of weeks but after all this, I have a renewed appreciation for APS.