Description
Charge extraDailyRate for max(0, usageDays - includedDays), then add baseFee.
A campaign cost term combines supplied counts, rewards, credits, and prices. Expected counts can be fractional, and net costs can be negative when credits exceed charges.
Charge extraDailyRate for max(0, usageDays - includedDays), then add baseFee.
When to use this tool
Use Influencer Fee Usage Period Proration when you need an explicit incentive, fee, or campaign-cost component.
How to use the tool and how it works
- Enter baseFee, includedDays, usageDays, extraDailyRate. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read extraDays, usageFee, totalFee. Use the output convention below.
Charge extraDailyRate for max(0, usageDays - includedDays), then add baseFee. Return extraDays and usageFee separately.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| baseFee | Base Fee | Required. Finite number; minimum 0. |
| includedDays | Included Days | Required. Finite number; minimum 0. |
| usageDays | Usage Days | Required. Finite number; minimum 0. |
| extraDailyRate | Extra Daily Rate | Required. Finite number; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| extraDays | Extra Days | Required. Finite number. |
| usageFee | Usage Fee | Required. Finite number. |
| totalFee | Total Fee | Required. Finite number. |
{
"input": {
"baseFee": 500,
"includedDays": 30,
"usageDays": 45,
"extraDailyRate": 10
},
"output": {
"extraDays": 15,
"usageFee": 150,
"totalFee": 650
}
}Limitations and assumptions
- All values use one currency and day convention; this formula does not grant usage rights or interpret a contract.
- 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 the complete campaign ledger and applicable contractual, tax, and rounding rules before budgeting from a partial term.
References
Similar or alternative tools
- Direct Mail Postage Return Credit
Multiply pieces by postagePerPiece for grossPostage and returned by creditPerReturn for credit.
- Referral Incentive Two Party Cost
Multiply referrals by qualificationFraction for qualifiedExpected.