Agreed supplier credit can cost less than a merchant cash advance when the supplier charges no extra price or fee and the payment date fits your cash flow. An MCA may provide cash where supplier terms are unavailable, but its full financing cost must be compared with any discount or commercial benefit it creates.
The key is to compare the same purchase on the same basis. Include the supplier’s price, discounts, fees, finance charges and the timing of cash leaving the business. Paying late without agreement is not the same as receiving trade credit.
What supplier credit actually provides
Supplier credit means the supplier allows payment after supplying goods or services under agreed terms. It does not normally put unrestricted cash into your bank account. It delays a particular outgoing.
The ACCA guide to trade credit describes it as a financing tool based on terms agreed with suppliers. For your comparison, obtain those terms in writing: the credit limit, due date, pricing, late-payment provisions and any security or guarantee requirements.
An MCA instead provides an upfront amount, commonly collected through a share of eligible sales. The provider’s agreement determines permitted use, collection rules and total cost.
| Question | Supplier credit | Merchant cash advance |
|---|---|---|
| What does it fund? | Purchases from the supplier offering terms | Permitted business uses under the finance agreement |
| Does cash enter your bank? | Usually no; payment is deferred | Yes, subject to payout terms and deductions |
| What is the price? | Agreed goods price plus any credit-related cost | Net proceeds compared with total finance payments |
| When is cash required? | Supplier’s agreed due date or instalments | Collections and other obligations in the agreement |
| Main operational risk | A large bill or restricted future supply | Cash diverted from future sales |
Compare the delivered cost of the same order
Ask the supplier for both the cash price and the credit price. Ensure each includes the same goods, delivery, quantity and service terms. Use a consistent VAT basis, with advice from your accountant where needed.
A supplier may offer thirty days at the same price, a discount for earlier payment or a different price for extended terms. The absence of a separately labelled “interest” charge does not prove the credit is economically free if you give up a discount.
For the MCA, identify the net money received and all compulsory costs. If a fee is deducted before payout, borrowing the invoice amount may leave insufficient money to pay it. If an old advance is refinanced, separate that settlement from the cash available for stock.
Example 1: supplier credit with no price premium
Assume a hypothetical stock order costs £10,000 whether paid now or in thirty days. The supplier offers thirty-day terms with no extra fee, and the business expects sufficient settled customer receipts before the due date.
Now assume an alternative MCA provides £10,000 and requires £11,400 total collections, with no other charges. The financing cost is £1,400.
Under those assumptions, the agreed supplier credit has no additional financing charge and costs £1,400 less. But the business must still have £10,000 available on the due date. The conclusion changes if customer receipts arrive later or the supplier terms include costs omitted from the example.
These are invented figures, not market rates or provider quotations.
Example 2: financing an early-payment discount
Suppose the normal invoice is £20,000 due in thirty days, and the supplier offers a 3% discount for immediate payment. The immediate payment is £19,400, saving £600.
If finance providing £19,400 net costs £900 in total charges, borrowing solely to obtain the discount produces a £300 net disadvantage: £600 saved less £900 paid for finance.
If the same net funding instead costs £350, the arithmetic produces a £250 net saving, before any other costs or cash-flow consequences. That does not automatically make borrowing suitable: the business must still manage the repayment schedule and the risk of stock selling slowly.
Do not compare a discount percentage with a finance percentage without calculating pounds on the correct amounts. The supplier discount applies to the invoice price; the funding charge may be based on a different principal or net payout.
Timing can outweigh a small price difference
Supplier credit may concentrate payment into one date. An MCA may start collecting from existing sales before the new stock has sold. Either pattern can create pressure.
Build a weekly cash forecast showing the supplier due date, expected sales, processor settlement and finance collections. Include wages, rent, tax provisions and other debt. Identify the lowest bank balance under each option.
If customer cash is expected in week five but the supplier is due in week four, a thirty-day credit offer may not fully bridge the gap. Discuss a longer agreed term, staged payment or a smaller order before assuming a separate advance is necessary.
If an MCA takes a percentage from unrelated sales immediately, ensure those deductions do not reduce the cash needed to keep normal stock lines available.
Do not treat overdue payment as free credit
Agree any extension with the supplier before the due date and retain confirmation. Unilateral late payment can create charges and damage the supply relationship.
The GOV.UK guidance on late commercial payments explains that qualifying business-to-business debts can attract statutory interest, subject to the rules and contractual position. Check the applicable terms rather than treating a missed due date as a financing strategy.
If payment difficulty is likely, contact the supplier early with a credible proposal. Do not promise a date based solely on a pending finance application. Approval and cleared funding are separate from an initial eligibility indication.
Check the qualification questions in our guide, Merchant Cash Advance Underwriting UK: Funding Steps Explained.
Prepare the application records using our guide, Merchant Cash Advance Documents UK.
Consider stock risk and supplier dependence
A larger order may unlock a discount while tying up more working capital. Compare the extra saving with storage, spoilage, obsolescence and the cost of financing unsold goods.
For example, a supplier offering a favourable price on a full pallet may still be more expensive in practice if half the goods must later be discounted. Use contribution after all selling costs, not just the difference between purchase price and ticket price.
Also consider what happens if the supplier reduces the credit limit or requires payment before releasing the next order. A business that depends on one supplier should keep visibility over the account balance and future purchasing commitments.
An MCA may allow payment to a supplier that offers no credit, but it does not remove product-quality or delivery risk. Confirm the order and supplier terms before funding a large deposit.
Review guarantees and restrictions
Supplier-credit agreements can contain personal guarantees, retention-of-title provisions or other conditions. MCA agreements can contain guarantees, security and restrictions on additional finance or changes to payment processing.
Read the actual documents. Neither an established supplier relationship nor the term “unsecured advance” proves there is no personal exposure. Seek advice where the implications are unclear.
If the purchase involves overseas goods, include currency and transfer costs and the time between deposit, shipment and sale. Do not assume domestic thirty-day terms apply to an imported order.
A decision checklist for the purchase
- Get a written cash price and credit price for identical goods and delivery.
- Calculate the true discount or extra credit cost in pounds.
- Obtain a finance quote showing net payout and total charges.
- Forecast both payment patterns, including delayed sales.
- Check guarantees, late-payment terms and operational restrictions.
- Consider a smaller order or staged delivery if the forecast is tight.
Keep the purchase decision separate from the funding decision. If the stock order is unattractive before financing, easy access to credit does not improve its underlying demand or margin.
Frequently asked questions
Is supplier credit always free?
No. Check price differences, lost discounts, fees and contractual charges. It can be inexpensive when agreed on favourable terms, but the full purchase cost matters.
Can an MCA be worthwhile to obtain a discount?
Possibly, if the verified saving exceeds all financing costs and the repayment pattern is affordable. Calculate the result in pounds and test a delay before deciding.
Can supplier credit pay payroll?
It normally defers payment for that supplier’s goods or services rather than providing general cash. It may preserve cash indirectly, but it is not the same as unrestricted funds in the bank.
What if the supplier refuses an extension?
Reassess the order size, delivery schedule and alternative finance. Do not rely on an unapproved application or simply miss the contractual date.
Choose the lowest workable total cost
For a supplier purchase, compare agreed trade terms before taking a new financing obligation. An MCA may solve a genuine timing or access problem, but the discount or benefit should justify its cost and collections.
To discuss your business requirement with Mehmi Financial Group, contact the team with the supplier terms, amount needed and current commitments. Confirm support for your jurisdiction and circumstances; no funding or supplier-credit approval is guaranteed.