An event ends; the stock stays
A retailer must order printed guides for one event. The cheaper wholesale quote looks sensible: less cash leaves today. But unsold copies can erase that advantage.
In this hypothetical example, all values are assumed. Order size is 100 guides; available merchandise cash is $800. Expect 60 cash sales at $12, no customer returns, and no resale value afterward. A different supplier needs $800 seven days after the event.
Pay less now, or recover more later?
The nonreturnable, or firm, order costs 100 × $6 = $600 upfront. Sales bring 60 × $12 = $720, leaving $720 − $600 = $120 after merchandise costs, including worthless leftovers.
The returnable order costs 100 × $8 = $800 upfront. The supplier promises $7 cash back per eligible unsold guide, after all return costs, before that deadline. Returning 40 eligible copies recovers 40 × $7 = $280. Net merchandise cost is $800 − $280 = $520, leaving $720 − $520 = $200.
Choose returnable stock under these assumptions: it leaves $80 more. Both purchases fit today’s budget. These amounts exclude operating overheads; neither is final profit.
A refund must become usable cash
A refund is a bandage for unsold stock: it recovers cash without creating another sale. Upfront payment and final cost differ.
Before signing, inspect eligibility, return deadlines and the cash repayment date. Recalculate if any copies are ineligible. If the supplier offers only credit or late cash, choose firm buying: the unspent $200 plus $720 sales cash covers the next payment.
After the event, reconcile the invoice, 60 paid sales and 40 eligible returns. Verify that $280 reaches the bank before the other supplier’s deadline. Cover any cash gap or negotiate a payment extension.
More buyers reverse the choice
Now assume the same event hypothetically sells 80 guides. Firm buying leaves $960 − $600 = $360. Returnable buying leaves $960 − $800 + (20 × $7) = $300.
Choose firm buying here. Its advantage starts at 72 sales; always check the next payment still fits. Test forecasts against paid orders: interest alone is not a purchase.