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Primary formula: required annual recovery ÷ annual billable hours

Educational only: Business decision support, not accounting, tax or legal advice.

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Update policy: Reviewed when formulas or official dependencies change.

Scope: Market-neutral small-business planning using your own assumptions.

What this planner helps you decide

Best for

Freelancers, consultants and service businesses setting or reviewing client prices.

Outputs

A sustainable hourly rate, day rate, project quote and monthly retainer benchmark.

Start here

Enter your real annual costs and working capacity, then compare lower and higher billable utilisation.

Use a different tool when: Do not use this to set a price for a target gross margin; use Target Margin & Pricing Planner for that decision. Use this tool to set a viable rate and project quote.

Decision pack · Step 1 of 5

Quote to Cash

Connect a viable service rate to a scoped quote, realised job margin, collection cost and short-term cash forecast.

  1. 1. Set the service rate
  2. 2. Build the project quote
  3. 3. Review realised margin
  4. 4. Price the collection delay
  5. 5. Forecast short-term cash

Current decision: What rate recovers capacity, overhead and the target return?

Next: Use the internal rate to compose the scoped project quote.

Quote & capacity

Service Rate & Quote: a sustainable hourly rate

A sustainable hourly rate, day rate, project quote and monthly retainer benchmark.

Amounts use the same currency as your inputs. No currency conversion is performed.

Owner presets

Load an illustrative starting configuration for a common service model. These editable examples are not market-rate benchmarks.

Rate and capacity assumptions

Recover annual costs and profit within the hours you can realistically bill.

Your numbers stay in this browser

currency units

The annual amount the business must recover for your work, before business profit.

currency units

Include software, insurance, accounting, workspace and other recurring business costs.

currency units

Profit retained by the business after owner pay and overheads—not your personal salary.

Exclude planned leave, public holidays, training and unavailable weeks.

Include all working time, not only hours billed to clients.

%

The percentage of your working hours you can realistically bill to clients. Admin, sales and unpaid revisions reduce this percentage.

Enter the billable hours represented by one quoted day. This changes the day-rate conversion, not your annual capacity or hourly rate.

Project, retainer and indirect tax assumptionsUsed to convert the sustainable hourly rate into project and retainer planning outputs.

Estimated project delivery time.

currency units

Direct expenses added to this quote.

%

Allowance for scope uncertainty.

Capacity reserved for the client each month.

%

Allowance for availability and response obligations.

%

Editable tax scenario; confirm the treatment of your service.

Required hourly rate, ex indirect tax

The rate needed to recover the annual costs and profit target you entered.

PDF and CSV exports stay on this device. Clean page links contain no inputs.
Hourly rate, ex indirect tax125.00/ hour
Equivalent 7.6-hour day rate
950.00
Monthly retainer
2,777.78
28% effective delivery margin
Project quote, ex indirect tax11,764.7132% effective delivery margin
Annual billable capacity1200 hrsBased on entered utilisation

Utilisation scenarios

See how the required rate changes when fewer or more working hours can be billed.

ScenarioResultDifference
Lower utilisation (65%)144.2319.23
Base utilisation (75%)125.00Baseline
Higher utilisation (85%)110.29-14.71

Save these results, change an input, then compare the updated figures with this baseline.

The baseline is temporary in this tab and is not added to shared scenario links or generated reports.

Calculation details

Your rate assumes that 75% of your 33.3 weekly working hours can be billed to clients across 48 working weeks, giving 1,200 billable hours/year.

View calculation detailsView formulas, inputs used and derived assumptions.

Formula

Hourly rate ex indirect tax

Annual billable hoursworking weeks × hours/week × billable utilisation1,200 hours/year
Delivery cost recovery(owner/labour cost + overheads) ÷ billable hours100/hour ex indirect tax
Required hourly ratedelivery cost/hour + annual profit target ÷ billable hours125/hour ex indirect tax
Result125.00

per billable hour, excluding indirect tax.

Review the required-rate formula
Inputs used by these formula steps
Annual billable hoursWorking Weeks
48
Annual billable hoursHours Per Week
33.33
Annual billable hoursUtilisation
0.75
Delivery cost recoveryAnnual Owner Cost
90,000
Delivery cost recoveryAnnual Overheads
30,000
Delivery cost recoveryAnnual Billable Hours
1,200
Required hourly rateDelivery Cost Hourly
100
Required hourly rateAnnual Profit Target
30,000
Required hourly rateAnnual Billable Hours
1,200

Day rate ex indirect tax

Required hourly ratedelivery cost/hour + annual profit target ÷ billable hours125/hour ex indirect tax
Required day raterequired hourly rate × billable hours per quoted day950/day ex indirect tax
Result950.00

per entered quoted day, excluding indirect tax.

Review the day-rate formula
Inputs used by these formula steps
Required hourly rateDelivery Cost Hourly
100
Required hourly rateAnnual Profit Target
30,000
Required hourly rateAnnual Billable Hours
1,200
Required day rateHourly Rate
125
Required day rateBillable Hours Per Day
7.6

Project quote ex indirect tax

Required hourly ratedelivery cost/hour + annual profit target ÷ billable hours125/hour ex indirect tax
Project quote(required rate × delivery hours + expenses) ÷ (1 − scope buffer)11,764.71 ex indirect tax
Result11,764.71

per project, excluding indirect tax, including entered project expenses and scope buffer.

Review the project-quote formula
Inputs used by these formula steps
Required hourly rateDelivery Cost Hourly
100
Required hourly rateAnnual Profit Target
30,000
Required hourly rateAnnual Billable Hours
1,200
Project quoteHourly Rate
125
Project quoteProject Hours
80
Project quoteExpenses
0
Project quoteScope Buffer
0.15

Effective project delivery margin

Project quote(required rate × delivery hours + expenses) ÷ (1 − scope buffer)11,764.71 ex indirect tax
Effective project delivery margin(quote − project delivery cost) ÷ quote32%
Result32%

Project quote less project delivery cost, divided by the ex-indirect tax project quote; project delivery cost already includes entered expenses.

Review the project-margin formula
Inputs used by these formula steps
Project quoteHourly Rate
125
Project quoteProject Hours
80
Project quoteExpenses
0
Project quoteScope Buffer
0.15
Effective project delivery marginQuote
11,764.71
Effective project delivery marginDelivery Cost
8,000

Annual billable capacity

Annual billable hoursworking weeks × hours/week × billable utilisation1,200 hours/year
Result1200 hrs

Billable hours per year from the entered working time and utilisation. Displayed to the nearest whole hour for operational planning.

Review the billable-capacity formula
Inputs used by these formula steps
Annual billable hoursWorking Weeks
48
Annual billable hoursHours Per Week
33.33
Annual billable hoursUtilisation
0.75

Monthly retainer ex indirect tax

Required hourly ratedelivery cost/hour + annual profit target ÷ billable hours125/hour ex indirect tax
Monthly retainer(required rate × reserved hours) ÷ (1 − availability buffer)2,777.78/month ex indirect tax
Result2,777.78

per month, excluding indirect tax, for entered reserved hours and availability buffer.

Review the retainer formula
Inputs used by these formula steps
Required hourly rateDelivery Cost Hourly
100
Required hourly rateAnnual Profit Target
30,000
Required hourly rateAnnual Billable Hours
1,200
Monthly retainerHourly Rate
125
Monthly retainerReserved Hours
20
Monthly retainerAvailability Buffer
0.1

Effective retainer delivery margin

Monthly retainer(required rate × reserved hours) ÷ (1 − availability buffer)2,777.78/month ex indirect tax
Effective retainer delivery margin(retainer − allocated delivery cost) ÷ retainer28%
Result28%

Monthly retainer less allocated delivery cost, divided by the ex-indirect tax monthly retainer.

Review the retainer-margin formula
Inputs used by these formula steps
Monthly retainerHourly Rate
125
Monthly retainerReserved Hours
20
Monthly retainerAvailability Buffer
0.1
Effective retainer delivery marginRetainer
2,777.78
Effective retainer delivery marginDelivery Cost
2,000

Inputs used — capacity

Working weeks per year
48
Available hours per week
33.3 hours
Billable utilisation
75%
Billable hours per quoted day
7.6 hours

Inputs used — financial

Annual owner/labour cost
90,000
Annual overheads
30,000
Annual profit target
30,000
indirect tax scenario rate
0%

Derived assumptions

Annual billable capacity
1,200 hours
Headline result treatment
Ex indirect tax
Display rounding
Money 2 dp · hours 1 dp

These values update automatically when you change the scenario inputs.

Additional planning modes

Open the commercial model you need. These calculators stay separate from the primary rate result above.

Retainer scope and capacity tiers

Reserve monthly capacity, price an availability buffer and show overage and capacity remaining without creating a separate thin route.
h
currency units
%
h
currency units
h
Retainer fee
4,444.44
Expected revenue with overage
5,404.44
Capacity remaining
56.0 h (70%)

Calculation details

View calculation detailsView the formulas and inputs used for these results.

Retainer fee

Retainer fee(included hours × hourly rate) ÷ (1 − availability buffer)4,444.44
Result4,444.44

per month, excluding indirect tax.

Review the retainer-tier formula
Inputs used by these formula steps
Retainer feeIncluded Hours
20
Retainer feeHourly Rate
200
Retainer feeAvailability Buffer
0.1

Expected revenue with overage

Retainer fee(included hours × hourly rate) ÷ (1 − availability buffer)4,444.44
Expected overage revenueexpected overage hours × overage hourly rate960.00
Expected revenue with overageretainer fee + expected overage revenue5,404.44
Result5,404.44

Monthly retainer plus entered expected overage, excluding indirect tax.

Review the retainer-overage formula
Inputs used by these formula steps
Retainer feeIncluded Hours
20
Retainer feeHourly Rate
200
Retainer feeAvailability Buffer
0.1
Expected overage revenueOverage Hours
4
Expected overage revenueOverage Rate
240
Expected revenue with overageRetainer Fee
4,444.44
Expected revenue with overageOverage Revenue
960

Capacity remaining

Capacity remainingmonthly capacity − included hours − expected overage hours56.00 h
Result56.0 h (70%)

Monthly hours remaining after included and expected overage hours; the percentage is the unused share of entered capacity.

Review the capacity-remaining formula
Inputs used by these formula steps
Capacity remainingMonthly Capacity
80
Capacity remainingIncluded Hours
20
Capacity remainingOverage Hours
4

Inputs used

Included hours
20 h
Underlying hourly rate, ex indirect tax
200.00
Availability buffer
10%
Expected overage hours
4 h
Overage rate, ex indirect tax
240.00
Monthly capacity available
80 h

Loaded labour cost per productive hour

Use explicit employment on-cost, paid-time and productive-utilisation assumptions. No statutory rate or jurisdiction-specific employment rule is supplied.
currency units
%
currency units
h
weeks
h
%
Annual loaded cost
88,000.00
Productive hours
1603.2 h
Loaded cost per productive hour
54.89

Calculation details

View calculation detailsView the formulas and inputs used for these results.

Annual loaded cost

Annual loaded costannual salary + annual employment on-cost + other annual on-costs88,000.00
Result88,000.00

Annual salary and entered employment on-costs.

Review the loaded-cost formula
Inputs used by these formula steps
Annual loaded costAnnual Salary
80,000
Annual loaded costAnnual Employment On Cost
0
Annual loaded costOther Annual On Costs
8,000

Productive hours

Productive hours(paid hours − annual leave hours − other paid non-productive hours) × productive utilisation1603.20 h
Result1603.2 h

Annual productive hours after entered paid non-productive time and utilisation.

Review the productive-hours formula
Inputs used by these formula steps
Productive hoursPaid Hours
2,080
Productive hoursAnnual Leave Hours
0
Productive hoursOther Non Productive Hours
76
Productive hoursProductive Utilisation
0.8

Loaded cost per productive hour

Annual loaded costannual salary + annual employment on-cost + other annual on-costs88,000.00
Productive hours(paid hours − annual leave hours − other paid non-productive hours) × productive utilisation1603.20 h
Loaded cost per productive hourannual loaded cost ÷ productive hours54.89
Result54.89

per productive hour; verify employment obligations separately.

Review the productive-hour cost formula
Inputs used by these formula steps
Annual loaded costAnnual Salary
80,000
Annual loaded costAnnual Employment On Cost
0
Annual loaded costOther Annual On Costs
8,000
Productive hoursPaid Hours
2,080
Productive hoursAnnual Leave Hours
0
Productive hoursOther Non Productive Hours
76
Productive hoursProductive Utilisation
0.8
Loaded cost per productive hourAnnual Loaded Cost
88,000
Loaded cost per productive hourProductive Hours
1,603.2

Inputs used

Annual salary
80,000.00
Employment on-cost rate
0%
Other annual on-costs
8,000.00
Ordinary hours per week
40 h/week
Paid annual leave
0 weeks
Other paid non-productive time
76 h/year
Productive utilisation of available time
80%

Planning aid only. Enter the employment costs and paid-time rules that apply to your worker and jurisdiction; confirm classification and statutory obligations separately.

Rate basis converters

Convert in either direction using editable, market-neutral time assumptions.

Hourly ↔ day rate converter

currency units
h

125.00/hour · 1,000.00/day

Calculation details

View calculation detailsView the formulas and inputs used for these results.

Hourly rate

hourly-day-rate-converterday rate = hourly rate × hours per day1,000
Result125.00

Calculated only from the editable values in this owner module. Display formatting does not feed back into the calculation.

Owner methodology
Inputs used by these formula steps
hourly-day-rate-converterRate Basis
hour
hourly-day-rate-converterRate
125
hourly-day-rate-converterHours Per Day
8

Day rate

hourly-day-rate-converterday rate = hourly rate × hours per day1,000
Result1,000.00

Calculated only from the editable values in this owner module. Display formatting does not feed back into the calculation.

Owner methodology
Inputs used by these formula steps
hourly-day-rate-converterRate Basis
hour
hourly-day-rate-converterRate
125
hourly-day-rate-converterHours Per Day
8

Inputs used

rateBasis
hour
rate
125
hoursPerDay
8

Salary ↔ productive hourly cost

currency units
h
weeks
%

104,000.00/year · 65.00/productive hour

Calculation details

View calculation detailsView the formulas and inputs used for these results.

Annual cost

salary-hourly-converterhourly cost = annual cost ÷ (hours/week × weeks × productive utilisation)65
Result104,000.00

Calculated only from the editable values in this owner module. Display formatting does not feed back into the calculation.

Owner methodology
Inputs used by these formula steps
salary-hourly-converterSalary Basis
annual
salary-hourly-converterSalary Amount
104,000
salary-hourly-converterHours Per Week
40
salary-hourly-converterWorking Weeks
50
salary-hourly-converterProductive Percent
80

Productive hourly cost

salary-hourly-converterhourly cost = annual cost ÷ (hours/week × weeks × productive utilisation)65
Result65.00

Calculated only from the editable values in this owner module. Display formatting does not feed back into the calculation.

Owner methodology
Inputs used by these formula steps
salary-hourly-converterSalary Basis
annual
salary-hourly-converterSalary Amount
104,000
salary-hourly-converterHours Per Week
40
salary-hourly-converterWorking Weeks
50
salary-hourly-converterProductive Percent
80

Inputs used

salaryBasis
annual
salaryAmount
104,000
hoursPerWeek
40
workingWeeks
50
productivePercent
80

How to use this result

Treat the calculated rate as a sustainability benchmark, not necessarily the exact price shown to every client. Compare it with your market position, project risk and client value before sending a quote.

Set a minimum

Avoid accepting routine work below approximately 125.00/hour ex indirect tax unless another commercial benefit justifies it.

Test the assumptions

Compare lower billable utilisation or higher overheads before committing to a long-term price.

Adjust assumptions above
Open this calculator with preset values

This calculator supports documented, shareable scenario URLs. Compatible assistants and applications can construct links using the parameters below.

Scenario links contain only allowlisted numeric and closed-choice inputs shown in the URL; Margin101 excludes free text and identifying fields. Anyone you share the URL with can read those numbers, so do not include private or identifying data.

Example: https://margin101.com/tools/service-rate-quote/?sv=1&annualOverheads=30000&annualOwnerCost=90000&annualProfitTarget=30000&billableHoursPerDay=7.6&billableUtilisation=0.75&gstRate=0&hoursPerWeek=33.333333&projectExpenses=0&projectHours=80&retainerBuffer=0.1&retainerHoursPerMonth=20&scopeBuffer=0.15&workingWeeks=48

ParameterMeaningUnitAllowed valuesPresenceDefault
annualOverheadsInclude software, insurance, accounting, workspace and other recurring business costs.currency units/year0 to 10000000Required30000
annualOwnerCostThe annual amount the business must recover for your work, before business profit.currency units/year0 to 10000000Required90000
annualProfitTargetProfit retained by the business after owner pay and overheads—not your personal salary.currency units/year0 to 10000000Required30000
billableHoursPerDayEnter the billable hours represented by one quoted day. This changes the day-rate conversion, not your annual capacity or hourly rate.billable hours/quoted day1 to 24Required7.6
billableUtilisationThe percentage of your working hours you can realistically bill to clients. Admin, sales and unpaid revisions reduce this percentage.proportion of available working hours billable0.01 to 0.99Required0.75
gstRateEditable tax scenario; confirm the treatment of your service.proportion of ex-tax service price charged as indirect tax0 to 1Required0
hoursPerWeekInclude all working time, not only hours billed to clients.hours/week1 to 168Required33.333333
projectExpensesDirect expenses added to this quote.currency units/project0 to 10000000Required0
projectHoursEstimated project delivery time.hours/project0.25 to 100000Required80
retainerBufferAllowance for availability and response obligations.proportion of delivery cost added for availability obligations0 to 0.95Required0.1
retainerHoursPerMonthCapacity reserved for the client each month.hours/client/month0.25 to 744Required20
scopeBufferAllowance for scope uncertainty.proportion of delivery cost added for scope uncertainty0 to 0.95Required0.15
workingWeeksExclude planned leave, public holidays, training and unavailable weeks.weeks/year1 to 52Required48

Decision checks

Act on the result

Set a defensible minimum rate and convert delivery hours into a quote with revisions, contingency and exclusions.

Stress-test the decision

Compare lower billable utilisation or higher overheads before committing to a long-term price or retainer.

When this estimate can be misleading

  • The result is a planning rate, not a promise that the market will accept it.
  • Leave, sales, admin and other non-billable time must be reflected in your capacity assumptions.
  • Employment on-costs and income tax are not estimated.
  • Treat the sustainable rate as a commercial benchmark, then adjust the client price for scope risk, positioning and value.

Educational estimate, not advice. See all assumptions & limitations →

Guides to interpret the decision and its assumptions.

Frequently asked questions

How do I set a viable rate and project quote?

Set a defensible minimum rate and convert delivery hours into a quote with revisions, contingency and exclusions.

Which planning assumptions should I stress-test?

Compare a plausible alternative scenario and verify the decision-critical assumption that changes the plan most.