Does the store cover all its costs?
A subscription price tells you what it costs to keep a platform available. It does not tell you what a completed order earns. A useful model needs both views: the cost of an order and the recurring cost of running the business even when no orders arrive.
Shopify's billing documentation distinguishes different kinds of charges. Start with your invoices and payment-provider terms. The numbers below are hypothetical, not current Shopify plan prices, negotiated rates or a forecast of store performance.
Sort expenses before entering numbers
Put the platform subscription, recurring apps and a maintenance allowance in a fixed monthly bucket. Put goods sold, shipping, packaging, payment processing, acquisition and expected return losses in a per-order bucket. Record one-time setup work separately, distinguishing its upfront cash payment from any planning allocation over time.
This separation prevents an app subscription being counted as both a monthly expense and an allocated order cost. It also stops a zero-sales month from looking cost-free. Fixed costs do not disappear because division by the order count is impossible.
Work through one $50 order
Assume the customer pays $50, including any delivery revenue. All amounts use USD and exclude collected sales tax. An illustrative processing charge of 2.9% plus $0.30 produces a $1.75 payment cost. Replace that rate with your own agreement.
| Variable item | Per order |
|---|---|
| Product cost | $18.00 |
| Outbound delivery | $6.00 |
| Packaging | $1.00 |
| Payment processing | $1.75 |
| Expected return-loss allowance | $1.50 |
| Acquisition cost | $10.00 |
| Total variable costs | $38.25 |
| Contribution before overhead | $11.75 |
Now assume $40 platform cost + $60 apps + $50 maintenance = $150 monthly overhead. The $11.75 is not yet final monthly profit: that recurring expense still needs to be recovered.
Sales volume changes the result
| Orders per month | Revenue | Fixed cost per order | Monthly profit | Margin |
|---|---|---|---|---|
| 50 | $2,500 | $3.00 | $437.50 | 17.50% |
| 200 | $10,000 | $0.75 | $2,200.00 | 22.00% |
| 1,000 | $50,000 | $0.15 | $11,600.00 | 23.20% |
The calculation is orders × $11.75 − $150. The larger scenario assumes the same unit costs and acquisition performance. It is not a growth forecast. If advertising or staffing becomes more expensive at scale, change those assumptions first.
At zero orders, the modeled loss is $150. At small volumes, subscriptions can matter more per order than a small payment-rate difference. Do not use an optimistic order count solely to make overhead appear cheaper.
When does a higher-priced plan pay for itself?
Compare two hypothetical plans, not named Shopify tiers. Plan B costs $60 more per month but saves 0.3 percentage points on eligible payment revenue. That is a decimal saving of 0.003, not 0.3 or 3%.
Break-even eligible revenue = $60 ÷ 0.003 = $20,000 per month.
If only 80% of total revenue qualifies, the corresponding total revenue is $25,000. If only 50% qualifies, it is $40,000. Compare eligible revenue rather than total store revenue unless every order receives the reduced rate.
Features and operating effort are separate considerations. A more expensive plan could be worthwhile for a capability you need, but that is not the same as recovering its price through processing savings. Verify current account-specific terms.
Keep cash outlay separate from allocated expense
A hypothetical $480 annual subscription is $40 a month in a planning allocation, but a $480 cash payment when purchased upfront. A profit estimate cannot establish whether enough cash is available on that date. Inventory purchases and delayed payouts create the same distinction; the monthly profit and cash guide demonstrates it.
Check whether third-party transaction charges, currency conversion, international cards or tax on service fees apply to your setup. A percentage entered into a calculator should not be described as a universal Shopify fee.
Use the tools without double counting
Use the Shopify calculator for the order-level scenario and Monthly Profit for the business overall. Check the field labels: a subscription allocated inside each order must not be subtracted a second time from the monthly total.
Before approving a price or budget, reconcile one actual order, one recurring invoice and the matching advertising period. This is more useful than comparing headline subscriptions alone. The result remains a planning estimate, not an accounting statement or tax calculation.
Another example: reconcile a 300-order store month
This additional example uses a different, explicitly stated set of assumptions. Do not combine its inputs with the main example above.
A monthly Shopify cost example
Consider 300 orders with $12,000 revenue, a $39 monthly plan and an example 2.9% + $0.30 payment rate. Payment charges total $438. Add $100 of other apps, $4,950 of product and fulfillment cost, $2,400 in ads, $360 in refund reserve and $300 in other variable costs.
| Monthly item | Amount |
|---|---|
| Revenue | $12,000 |
| Product + fulfillment | $4,950 |
| Payment fees | $438 |
| Plan + other apps | $139 |
| Advertising | $2,400 |
| Refund reserve | $360 |
| Other variable costs | $300 |
| Modeled profit | $3,413 (28.4%) |
This example excludes tax, chargebacks, payout timing, owner compensation and other overhead. To reproduce it in Monthly Profit, set subscriptions to $139 and fixed overhead to $0 alongside the listed costs.
When does a plan upgrade pay for itself on fees alone?
Using example monthly subscriptions of $39 and $105 and standard payment rates of 2.9% and 2.7%, the extra subscription is $66 and the rate difference is 0.2 percentage points. At identical fixed payment fees, $66 ÷ 0.002 = $33,000 in monthly eligible sales. At $12,000, the percentage-fee saving is only $24, less than the extra subscription.
This comparison ignores different features, card types, third-party gateways, negotiated rates and annual billing. It is a fee-only scenario, not a blanket recommendation for a plan. Model your own setup in the Shopify plan comparison.
Before adding an app
Write down the specific problem it solves, its complete monthly cost and how you will judge the outcome. An email platform, loyalty app or SEO tool adds a new expense; it should be evaluated against that task, not treated as an automatic profit improvement.