Questions or registration help?(608) 444-6575support@powerofinterest.com

Power of Interest Windows software

Choose the loan software that matches the job.

Power of Interest develops focused Windows desktop software for amortization schedules, payment coupon books, escrow analysis, and loan reconciliation. Each program can be evaluated before purchase.

Software catalog

Four focused programs. No oversized suite.

Every product below shows the box image followed by an actual software screen so you can see what you are downloading.

$25 one-time purchase

Amortization Pro

Create editable amortization schedules with extra principal, changing rates, balloon balances, annual totals, charts, printing, saving, and retrieval.

  • Build detailed loan schedules
  • Edit dates, payments, rates, and notes
  • Save, retrieve, print, chart, and export
Amortization Pro software boxActual Amortization Pro software screen
Actual software screen
Loan Payment Coupon Book Pro software boxActual Loan Payment Coupon Book Pro software screen
Actual software screen
$25 one-time purchase

Loan Payment Coupon Book Pro

Create professional dated loan payment coupon books for private loans, seller financing, mortgages, and installment loans.

  • Generate 1 to 480 monthly coupons
  • Choose 3, 4, or 6 coupons per page
  • Save files and print selected coupon ranges
$25 one-time purchase

RESPA Escrow Analysis Pro

Prepare initial and annual escrow disclosures and perform a 12-month aggregate escrow analysis on your Windows computer.

  • Initial escrow disclosure statements
  • Annual escrow disclosure statements
  • 12-month aggregate trial balance
RESPA Escrow Analysis Pro software boxActual RESPA Escrow Analysis Pro software screen
Actual software screen
Loan Reconciliation & Payoff Pro software boxActual Loan Reconciliation & Payoff Pro software screen
Actual software screen
$99 one-time purchase

Loan Reconciliation & Payoff Pro

Reconstruct irregular loan histories transaction by transaction and calculate a payoff through a selected date.

  • Irregular, late, partial, and principal-only payments
  • Actual/365 or Actual/360 daily simple interest
  • Reconciliation report and payoff statement
Since 1999Loan and interest software
Free evaluationsTry before buying
One-time purchasesNo forced monthly plan
U.S. support(608) 444-6575