Use case · Inventory commitment
Can we fund the next inventory order?
An order is affordable only if its payment schedule leaves enough cash for existing obligations and your chosen reserve. Check the lowest balance through the deposit and balance-payment dates, then test later receipts and the stock consequences before approval.
Check the order before paying the deposit.
Your supplier needs a commitment, but the money must also cover payroll, other orders and operating bills. Set out the quantity, deposit, balance date and the demand the stock is intended to cover.
Compare keeping the order, staging it or waiting. For each option, show both the cash low point and the stock coverage: a smaller deposit can shift pressure to the balance date, while a later order can create a shortage.
Put bank receipts and commitments on dates.
Begin with reconciled cash available at the forecast start. Identify restricted amounts, include unpaid bills and open orders, and record a source and owner for each assumption.
Check the bank receipt date for each expected payout. Shopify payout details help explain fees, refunds, chargebacks, adjustments and reserves; a payout sent to the bank can still be in transit.
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| Input | Evidence to bring | Question to resolve |
|---|---|---|
| Opening available cash | Bank balances and account reconciliations at the forecast start | Which accounts and restrictions are included? |
| Expected receipts | Payout activity, receivables and expected bank receipt dates | What would arrive later if collections slow? |
| Existing commitments | Supplier bills, open orders, payroll and other payment schedules | Is each deposit or balance already included? |
| Proposed purchase order | Quantity, unit cost, deposit, balance, freight and other agreed cash costs | Which terms are confirmed by the supplier? |
| Inventory requirement | Available stock, incoming units, lead time and demand assumptions | What coverage or shortage would each order option create? |
| Decision constraints | Chosen cash buffer, approval authority and uncertainty list | What would trigger a smaller order or a new review? |
The payment week exposes the cash constraint.
Example report · Demonstration data · Cash forecast and purchase-order timing.
The example forecast covers 5 October 2026 to 3 January 2027 and starts with $85,000. In week 6, beginning 9 November, opening cash is $82,000, receipts are $58,000, inventory payments are $67,000 and operating payments are $41,500.
$82,000 + $58,000 - $67,000 - $41,500 = $31,500 closing cash. The shortfall is $8,500 against the example's chosen $40,000 buffer. Closing cash recovers to $91,000 at the end of the plan, so the payment week is the point that needs attention.
Before committing more stock, check which payment can be changed and what delivery would depend on that change. The $67,000 inventory payment is already included in the base schedule; count it once.
2026-10-05 – 2027-01-03 · USD
Plan for the lowest cash point.
- Opening cash
- $85,000
- Lowest cash · week 6
- $31,500
What to check
An inventory payment brings week 6 cash down to $31,500. Review purchase timing before committing.
Dashed line: an assumed $40,000 buffer. Forecast period shown above; separate from the monthly revenue report.
View the 13-week cash table
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| Week | Opening cash | Receipts | Inventory payments | Operating payments | Closing cash |
|---|---|---|---|---|---|
| Week 1 | 85,000 | 54,000 | 12,000 | 40,000 | 87,000 |
| Week 2 | 87,000 | 58,000 | 18,000 | 41,000 | 86,000 |
| Week 3 | 86,000 | 62,000 | 24,000 | 42,000 | 82,000 |
| Week 4 | 82,000 | 56,000 | 15,000 | 39,000 | 84,000 |
| Week 5 | 84,000 | 60,000 | 20,000 | 42,000 | 82,000 |
| Week 6 | 82,000 | 58,000 | 67,000 | 41,500 | 31,500 |
| Week 7 | 31,500 | 70,000 | 10,000 | 44,000 | 47,500 |
| Week 8 | 47,500 | 78,000 | 8,000 | 47,000 | 70,500 |
| Week 9 | 70,500 | 74,000 | 22,000 | 46,000 | 76,500 |
| Week 10 | 76,500 | 66,000 | 16,000 | 44,000 | 82,500 |
| Week 11 | 82,500 | 64,000 | 12,000 | 43,000 | 91,500 |
| Week 12 | 91,500 | 48,000 | 8,000 | 38,000 | 93,500 |
| Week 13 | 93,500 | 46,000 | 10,000 | 38,500 | 91,000 |
This forecast covers a different period from the monthly contribution report; reconcile profit with bank movements and working-capital changes for the same period.
Move the balance payment and compare the low points.
The example identifies an existing $70,000 order within the base payments: a $15,000 deposit in week 4 and a $55,000 balance in week 6. Move the same balance to week 8, removing the week-6 payment first. Keep the deposit, receipts and other payments unchanged.
The minimum weekly closing cash rises from $31,500 in week 6 to $70,500 in week 8. Both schedules pay $242,000 for inventory and close with $91,000. The benefit comes from moving the payment away from the tight week; the total commitment stays the same.
Ask the supplier whether those terms are available and check whether the delivery date changes. Then run a separate downside with later bank receipts. Show receipts expected beyond the horizon and extend the schedule for payments or stock arrivals outside it.
Scroll horizontally if needed to see all columns.
| Week beginning | Base inventory payment | Timing inventory payment | Base closing cash | Timing closing cash | Change in closing cash |
|---|---|---|---|---|---|
| Week 1 · 2026-10-05 | $12,000 | $12,000 | $87,000 | $87,000 | $0 |
| Week 2 · 2026-10-12 | $18,000 | $18,000 | $86,000 | $86,000 | $0 |
| Week 3 · 2026-10-19 | $24,000 | $24,000 | $82,000 | $82,000 | $0 |
| Week 4 · 2026-10-26 | $15,000 | $15,000 | $84,000 | $84,000 | $0 |
| Week 5 · 2026-11-02 | $20,000 | $20,000 | $82,000 | $82,000 | $0 |
| Week 6 · 2026-11-09 | $67,000 | $12,000 | $31,500 | $86,500 | $55,000 |
| Week 7 · 2026-11-16 | $10,000 | $10,000 | $47,500 | $102,500 | $55,000 |
| Week 8 · 2026-11-23 | $8,000 | $63,000 | $70,500 | $70,500 | $0 |
| Week 9 · 2026-11-30 | $22,000 | $22,000 | $76,500 | $76,500 | $0 |
| Week 10 · 2026-12-07 | $16,000 | $16,000 | $82,500 | $82,500 | $0 |
| Week 11 · 2026-12-14 | $12,000 | $12,000 | $91,500 | $91,500 | $0 |
| Week 12 · 2026-12-21 | $8,000 | $8,000 | $93,500 | $93,500 | $0 |
| Week 13 · 2026-12-28 | $10,000 | $10,000 | $91,000 | $91,000 | $0 |
The sample cash plan already includes a $70,000 PO: $15,000 deposit in week 4 and $55,000 balance in week 6. Week 6 also includes $12,000 for other stock. Move the balance to week 8 by replacing its original payment, while preserving the deposit and other commitments.
Both schedules pay $242,000 for inventory and close at $91,000. Minimum closing cash moves from $31,500 in week 6 to $70,500 in week 8. The $40,000 buffer is a comparison assumption.
The timing case assumes supplier agreement and unchanged delivery, stock availability, receipts and sales. Before approving a PO, test quantities, lead time, downside receipts and within-week cash using a dated payment schedule.
Choose between cash pressure and stock exposure.
Compare each option with the same opening cash, forecast horizon and receipts. Record changed terms and costs so the difference can be traced to the decision. Include any funding only after its costs, dates and approval are agreed.
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| Option | What to compare | Constraint to confirm |
|---|---|---|
| Keep the quantity and seek different payment dates | The cash low point after replacing the existing schedule | Supplier agreement, any price change and the eventual balance payment |
| Reduce or stage the order | Cash committed now, later orders and stock coverage | Minimum quantities, extra freight, lead time and possible lost sales |
| Defer the commitment | Cash retained and the next feasible replenishment date | Stockout exposure, supplier capacity and obligations already signed |
Record what must change before the order is approved.
The base plan flags week 6 for review. Name the order or other payment to investigate, the supplier confirmation required and the latest date for the owner to decide.
- Identify the order and version of the payment schedule used.
- Record the lowest cash balance, its date and the selected buffer for the base and downside.
- State the stock consequence and any costs missing from the scenario.
- Mark supplier changes as proposed until confirmed.
- Name the approval owner, the payment owner and the event or date for rechecking the plan.
Separate preparation, approval and payment.
The brand supplies stock requirements, supplier terms and operating commitments. The bookkeeper supplies reconciled balances and unpaid bills. Assign the cash comparison and its assumptions to the finance preparation owner, with a named reviewer to check the payment schedule.
The authorised brand decision maker approves quantity and terms. The payment owner executes the approved schedule and reports any change in dates for the next forecast update.
Bring the order deadline and payment schedule.
For the initial finance audit, identify the order, the deposit and balance dates, and the commitments already in your forecast. Note any missing supplier terms or uncertain receipt dates.
The first check is the cash low point and the stock consequence of changing the schedule. Use the planning service page to review the records and outputs; use Pricing to compare the work required for ongoing support.
Sources and calculation notes
- Shopify Help Center — Navigating your Shopify Payments payouts to resolve lower or missing payouts
Payout status, transaction details and balance activity help distinguish platform deductions from bank receipt timing.
Accessed 2026-10-07.
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