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

Private and seller-financed loan tracking software

Private Loan Manager for Windows

Manage loans after they are made. Record payments, track principal and interest, see balances at any time, monitor due dates, and prepare year-end loan totals from one Windows desktop program.

Instant online registration after PayPal purchase — no waiting for email. One-time purchase · No subscription · Evaluation available before you buy · Refund policy · License terms

On a phone or tablet?Private Loan Manager is Windows desktop software. Copy the free-trial link and open it on your Windows PC.
  • Track multiple private and seller-financed loans
  • Record payments and monitor current balance and due dates
  • Prepare payoff, year-end, and portfolio reports
Actual software screen Actual Private Loan Manager Windows software portfolio dashboard
Portfolio dashboard: see active principal, scheduled payments, past-due loans, paid-off accounts, and recent activity in one place.
Since 1999Loan and interest software
1,000 CustomersERICH software customers
One-time purchaseNo forced monthly subscription
Free evaluationTry Windows software before buying
U.S.-based support(608) 444-6575 · support@powerofinterest.com

See the Private Loan Manager dashboard and workflow.

Review the portfolio dashboard and loan-management workflow used to keep balances, due dates, payments, and reports organized.

Actual software screenshot
Actual Private Loan Manager Windows software portfolio dashboard
Private Loan Manager: portfolio totals, loan list, scheduled payments, due dates, balances, and recent activity.

Quick details

ProductPrivate Loan Manager
Platform64-bit Windows 10 or Windows 11
Price$99 one-time purchase
EvaluationUp to 2 active loans and 10 transactions before registration
DataStored locally on your Windows computer
RegistrationOne-time passcode for the installation

Built for ongoing private loan management

  • Maintain multiple private, seller-financed, mortgage, note, or installment loans.
  • See the current principal balance and portfolio totals at a glance.
  • Record regular, partial, principal-only, and interest-only payments.
  • Track payment allocation between principal, interest, fees, escrow, and other adjustments.
  • Monitor upcoming payments, grace periods, past-due amounts, maturity dates, insurance dates, and tax dates.
  • Calculate the balance as of a selected historical date.
  • Calculate payoff amounts and review a complete transaction history.
  • Prepare annual interest and principal totals for a selected loan or the full portfolio.

Answer the questions a lender asks most often

What is the balance now?Open a loan and see the current balance based on the transactions recorded in the program.
How much was principal versus interest?Each payment is allocated and the program can summarize principal and interest for the year.
What was the balance on an earlier date?Use the Balance As Of Date report to review the loan through a selected date.

See the loan-management workflow

These screens show the portfolio, loan ledger, dashboard, and reporting workflow used to keep private loan records organized.

Evaluation, purchase, and registration

The Windows download is the complete program operating in evaluation mode. You can create up to two active loans and post up to ten transactions before registration is required.

After purchasing through PayPal, PayPal returns you to the Power of Interest registration page. Open Register Software in Private Loan Manager and enter the Installation ID or User ID requested on the page. The registration page verifies the purchase and provides the one-time passcode automatically. No email or manual response is required, so you can register any time, day or night.

Instant online registration after PayPal purchase — no waiting for email. One-time purchase · No subscription · Secure payment through PayPal · Free evaluation available · Refund policy · License terms

What happens after you buy?

1Pay securely with PayPalComplete your purchase through PayPal.
2Return to Power of InterestAfter payment, PayPal brings you back to our software registration page.
3Enter your software IDOpen Register Software in Private Loan Manager and enter the Installation ID or User ID requested on the registration page.
4Register immediatelyThe registration page verifies the purchase and provides the one-time passcode automatically. No email and no waiting—register any time, day or night.

Native Windows software

Private Loan Manager 2.14 uses a native Windows Forms interface and a local SQLite portfolio database. It does not require Microsoft Edge WebView2. The installer is self-contained and installs to C:\ERICH\Private Loan Manager.

Questions

Frequently asked questions

Is Private Loan Manager the same as Amortization Pro?

No. Amortization Pro is primarily for creating and editing amortization schedules. Private Loan Manager is for tracking loans after they are made, including actual payments, balances, due dates, payoff amounts, and year-end totals.

Can I see the balance at any time?

Yes. The program displays the current balance and also includes a Balance As Of Date report for reviewing a loan through a selected date.

Does it track principal and interest separately?

Yes. Payment posting calculates principal and interest allocation, and year-end reports summarize the amounts for a selected loan or across the portfolio.

Can I try it before purchasing?

Yes. The evaluation supports up to two active loans and ten transactions before registration is required.

Does it require WebView2?

No. Version 2.14 is a native Windows application and does not require the Microsoft Edge WebView2 Runtime.

Customer experiences

Reviews of Private Loan Manager

5.0 out of 5 · 1 customer review
★★★★★

Mighty powerful Loan program

This is complete loan management software
It’s very reasonably priced
Easy to use

Mike · October 9, 2026