This worksheet from Everbrook Credit in Leesburg, Virginia estimates how a credit line would be used, by hand, with invented figures you replace with your own. Treat its result as your own arithmetic rather than anything a lender has offered.
Credit Usage Calculator for Leesburg, VA Landscaping Crews
A landscaping crew paid on net-30 contracts carries its payroll for a month before customers pay. To see what a line would carry, list each month's cash going out, wages, fuel, parts and payments, against cash coming in from contracts. The months where outflows run ahead are the months the line is drawn.
Crews with installation work that pays on completion should add those jobs month by month. A large job paid at the end can create the biggest draw of the year.
What the Line of Credit Usage Calculator Needs From You
- Twelve months of deposits, month by month, from your bank statements.
- Twelve months of bills paid: payroll, rent, suppliers, loan payments, taxes.
- Your opening cash cushion: how much you keep in the account at minimum.
- A rate to test, taken from an offer if you have one, or a round figure for practice.
- Any one-time costs planned for the year: a renovation deposit, an equipment down payment.
Subtract bills from deposits for each month. A negative month adds to the line balance; a positive month pays it down, never below zero.
Use actual figures from last year's statements where you have them, and adjust for anything known to change this year: a new hire, a rent increase, a large client added or lost.
Reading Line of Credit Usage Calculator Results as a Leesburg, VA Medical Practice
Three figures come out of the sheet. The peak balance is the largest amount drawn at any month-end; a limit should sit comfortably above it. The average balance is the sum of month-end balances divided by twelve; it drives the interest. And the zero months, when the balance is cleared, show a lender the line is being used for gaps, not for long-term spending.
For a medical practice, run the sheet on collections rather than charges, since claims pay weeks after visits. A practice whose sheet never reaches zero may need a term loan for part of the balance and a line for the rest.
What the Line of Credit Usage Calculator Leaves Out
The worksheet ignores daily timing: a line carries interest on the daily balance, and a payroll that lands three days before a deposit still draws on the line even if the month nets out. It also leaves out fees, which can include an annual fee, draw fees or an unused-line fee, and it does not show whether a lender would approve the limit you calculate.
Use the result to frame the conversation, not to settle it. Real offers set the limit, rate and fees after a partner reviews the business.
Rerun the sheet with a weaker year: cut deposits by a tenth and see how the peak and the zero months move. A line sized only to a good year can run out in a slower one.
An Invented Twelve-Month Usage Sheet for a Leesburg, VA Barbershop
Illustration only, invented figures: a Leesburg, VA barbershop lists its monthly cash flow, deposits less bills, for a year. A negative figure is a shortfall the line covers; a positive figure pays it down.
| Month | Deposits less bills | Month-end line balance |
|---|---|---|
| January | -$2,500 | $2,500 |
| February | -$1,800 | $4,300 |
| March | +$1,200 | $3,100 |
| April | +$2,000 | $1,100 |
| May | +$900 | $200 |
| June | -$3,200 | $3,400 |
| July | +$1,500 | $1,900 |
| August | +$1,400 | $500 |
| September | +$600 | $0 |
| October | -$1,100 | $1,100 |
| November | +$1,800 | $0 |
| December | +$2,600 | $0 |
In this invented case the peak balance is $4,300, in February, and the month-end balances sum to $18,100, averaging about $1,508 a month. At an annual rate of 12% figured on month-end balances, the year's interest comes to about $181 (our arithmetic). A limit of $10,000 would leave room above the peak.
See the business line of credit page for limits, draws and renewals, or send a request with your own sheet.
By Everbrook Credit · Updated