Description
Update a supplied debt drawdown balance within a positive limit.
Corporate finance calculations require consistent accounting periods, currencies, share bases and contract definitions. Restricted cash differs from available cash, a discount fraction depends on its denominator, and a debt or reserve balance is a bookkeeping relation. Supplied cash flows and rates describe scenarios rather than verified accounts or investment outcomes.
Update a supplied debt drawdown balance within a positive limit.
When to use this tool
Use Debt Drawdown Utilization Step when you already have facilityLimit, openingDrawn, newDrawdown, repayment and need to update a supplied debt drawdown balance within a positive limit.
How to use the tool and how it works
- Enter facilityLimit, openingDrawn, newDrawdown, repayment. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read closingDrawn, utilization, undrawn. Use the output convention below.
Require positive limit, opening drawn within it and nonnegative drawdown/repayment; closing=opening+drawdown-repayment must remain in [0,limit]. Return closing/limit utilization and limit-closing undrawn.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| facilityLimit | Facility Limit | Required. Finite number; strictly above 0. |
| openingDrawn | Opening Drawn | Required. Finite number; minimum 0. |
| newDrawdown | New Drawdown | Required. Finite number; minimum 0. |
| repayment | Repayment | Required. Finite number; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| closingDrawn | Opening+new draw-repayment, required to remain in [0,facilityLimit]. | Required. Finite number. |
| utilization | Utilization | Required. Finite number. |
| undrawn | Undrawn | Required. Finite number. |
{
"input": {
"facilityLimit": 1000,
"openingDrawn": 400,
"newDrawdown": 200,
"repayment": 100
},
"output": {
"closingDrawn": 500,
"utilization": 0.5,
"undrawn": 500
}
}Limitations and assumptions
- Out-of-limit closing balances are rejected. No actual credit availability, interest, currency, covenant, fees or lender authorization is established.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Reconcile actual statements, financing agreements, cap tables and cash-flow forecasts. Use full contractual terms and appropriate valuation or accounting methods when a local balance, fraction or present-value term cannot answer the financial question.
References
Similar or alternative tools
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