For S-Corp · C-Corp · LLC · partnership & nonprofit owners
Tax strategy made simple.
Your secure portal for everything Potrus CPA puts in place for you — strategies, calculations, and approvals in one place.
Compliance you can trust
Every calculation reviewed and approved by your CPA.
How it works
Three steps, fully digital.
01
Enter your figures
Fill in quarterly totals for each category. The calculator mirrors the same logic as our internal firm template.
02
Review live totals
Per-quarter and annual reimbursable amounts compute as you type, including IRS standard mileage rates and depreciation.
03
Submit to your CPA
Send the calculation directly to us with a branded PDF summary attached for both your records and ours.
Potrus Portal
Ready when you are.
Your figures save automatically as you type, and every calculation lands with us for review.