School Fundraiser Profit Calculator

1. Enter the units you expect to sell and the sale price.
2. Enter your cost per unit and any fixed fees.
3. Optionally add a profit goal to see how many units you must sell.
4. Read the projected profit, the profit per unit, and the units needed for the goal.

Here is what each result means:

Fundraiser profit is what a sale actually raises after costs, not the money that comes in. Each item has a margin, the price minus what you paid the supplier. Multiply that by units sold, then take off fixed fees like a platform charge or printing, and you have the real profit.

The gap between revenue and profit trips up many groups. A $10 item that costs $6 raises only $4, so $3,000 in sales is $1,200 in profit before fees, not $3,000. Knowing the true margin keeps a goal realistic and stops a fundraiser from falling short.

It finds the per-unit margin, multiplies by units, subtracts fees, and can solve for the units a goal needs.

1. Subtract cost from price for the per-unit margin.
2. Multiply by units, then take off fixed fees, for total profit.
3. To hit a goal, divide the goal plus fees by the margin.

For the general version of this math, the profit calculator and margin calculator handle any product.

Suppose you sell 300 chocolate bars at $10 each that cost $6, with $100 in fixed fees, aiming for $2,000.

Calculation: the margin is $10 minus $6, which is $4 per bar. Selling 300 bars gives $1,200, and after $100 fees the profit is $1,100. That is short of the $2,000 goal, which would need about 525 bars sold in total to reach after fees.

These two numbers are very different, and mixing them up leads to missed goals.

Set your goal against net profit, the money the cause actually keeps, not the revenue on the order form.

The Per-unit Margin

The price minus cost drives everything. A thin margin means you must sell far more to raise the same amount.

Fixed Fees

Platform charges, printing and permits come off the top. On a small fundraiser they can eat much of the profit.

Sell-through

Unsold stock you already paid for is a loss. Ordering closer to real demand protects the margin.

Favor High-margin Items

Direct donations and services like a car wash keep almost all the money. Product sales give up a share to the supplier.

Watch the Minimum Order

Some suppliers require a large minimum. Ordering more than you can sell turns a good margin into a loss.

Keep Fees Low

Free or low-fee platforms and donated printing leave more for the cause. Compare fees before you pick a tool.

Before You Launch

Check that your margin and expected sales can actually reach the goal.

When Comparing Options

Test a product sale against a donation drive to see which raises more for the effort.

When Setting a Target

Turn a goal into the number of units to sell, so volunteers know what to aim for.

1. Confusing Revenue with Profit

Sales are not profit. Subtract cost and fees, or you will overstate what the cause keeps.

2. Ignoring Fixed Fees

Platform and printing fees come off the total. Leave them out and your goal is too easy on paper.

3. Over-ordering Stock

Unsold items you paid for are a loss. Order close to realistic demand.

4. Setting a Thin Margin

A dollar of margin means selling thousands for a big goal. Price for a healthy margin.

5. No Buffer for Unsold Items

Assume some stock will not sell. Build that into the plan so the goal still holds.

The math is exact for your inputs, but a fundraiser depends on how much you actually sell.

Subtract the cost from the price for the per-unit margin, multiply by units sold, then take off fixed fees. Selling 300 items at $10 that cost $6, less $100 fees, is $1,100 profit.

Revenue is all the money collected. Profit is what remains after the cost of the items and any fees. A $3,000 sale of items costing $6 each may be only about $1,100 in profit.

Divide your goal plus fixed fees by the per-unit margin, then round up. With a $4 margin and $100 fees, a $2,000 goal needs about 525 units.

A wider margin means fewer sales for the same money. Product fundraisers often keep 40 to 50 percent, while direct donations and services keep almost all of it.

Yes. Fixed fees come straight off the profit and can be a large share on a small fundraiser. Include every fee so your goal is realistic.

Items you ordered but did not sell are a loss, since you already paid for them. Order close to realistic demand, and keep a buffer in your plan.

Direct donations and service events like a car wash keep the most, since there is little supplier cost. Product sales are simpler to run but give up a share of each sale.

Yes. Enter the price and your cost per item or ticket. For a car wash, the cost per unit is just supplies, so the margin is high.

No. The calculation runs in your browser and nothing you enter is stored or sent anywhere, unless you choose Save, which keeps the result only on this device.

• Fundraising (Wikipedia).
• Profit margin explained (Investopedia).
• Profit and margin basics (Maths Is Fun).