Commercial lending operations: end-to-end process and controls

Fictional training case: Maple Learning Manufacturing has a USD 25 million revolving commitment. Assume a single borrower, one currency, no other utilization, no sublimits, no holds and no borrowing-base restriction. The agreement permits repaid principal to be redrawn, subject to its borrowing conditions. These assumptions simplify the example; they do not describe a real customer or approve a transaction.

Start with zero principal. An authenticated USD 6 million draw, after the required approvals and settlement checks, raises outstanding principal to USD 6 million. Simple unused capacity is USD 19 million. Later, USD 1.5 million is received and confirmed as an authorized principal repayment. Outstanding becomes USD 4.5 million and simple unused capacity becomes USD 20.5 million. A receipt intended for interest would not reduce principal in this way.

Capacity is a position calculation, not permission to release funds. Before any later borrowing, check conditions, notices, restrictions, authority and settlement details again. In a non-revolving facility, repaid principal might not restore capacity at all. Do not reuse this revolver calculation without reading the governing terms.

For one illustrative 30-day interest period, assume USD 6 million is outstanding for 20 accrual days and USD 4.5 million for the remaining 10. Use a constant annual rate of 6%, simple interest and Actual/360, with no compounding, repricing, fees, taxes or deductions. The repayment takes effect at the boundary between the two segments; no day is counted twice. Actual dates and day-count rules must come from the agreement.

The first segment is USD 6,000,000 × 0.06 × 20 / 360 = USD 20,000. The second is USD 4,500,000 × 0.06 × 10 / 360 = USD 7,500. Total interest is USD 27,500. Using the ending principal for all 30 days would give USD 22,500 and understate this example by USD 5,000. Using the opening principal throughout would overstate it by USD 2,500.

Interest is a separate obligation from principal. In this example, a confirmed USD 27,500 interest payment settles interest without reducing the USD 4.5 million principal balance. Commitment fees and other charges would require separate calculations using their own agreed bases and periods. The rate here is an assumption, not a quoted benchmark or recommended borrowing rate.

A useful servicing record connects the executed terms, authenticated request, approval, transaction identifier, value date, booked position, cash confirmation and accounting evidence. An independent reviewer should be able to trace why the event was allowed and what actually happened. Role names and approvals vary by institution; this is an illustrative evidence chain, not a mandated operating procedure.

For the draw, compare the USD 6 million principal increase with the authorized request and gross settled cash under the no-deduction assumption. For the repayment, prove both the USD 1.5 million receipt and its application to principal. For interest, reconcile the two accrual segments to the USD 27,500 notice, booked receivable and eventual receipt. A matching total alone cannot prove the correct borrower, currency, recipient or date.

Suppose the cash record confirms the full USD 1.5 million repayment, but the loan record shows only USD 1.4 million applied to principal. The system would show USD 4.6 million outstanding instead of USD 4.5 million. Record a USD 100,000 application difference, retain the cash reference and investigate allocation, value date and transaction status. Do not request another payment or silently force the balance to match. Any correction needs the institution’s authorized process and a subsequent reconciliation.

Assign an exception owner and a follow-up date, record the investigation and approval, and retain both the original record and corrective event. A handoff saying “cash received” is incomplete if application remains unresolved. At payoff, check principal, accrued interest, fees and pending cash separately; zero principal alone does not prove that every obligation has been settled or that collateral release is authorized.