Supplier Payment Terms: How Extending From 7 Days to 30 Days Frees SGD 100K in Working Capital

How payment terms affect working capital#

You have SGD 500K per month in supplier purchases. If you pay net 7 (7 days after invoice), your average balance payable to suppliers at any time is 7 days of purchases = SGD 116K. If you pay net 30, your average payable is 30 days = SGD 496K. The difference (23 days) is freed working capital of SGD 380K. This is not cost-free — the supplier is effectively financing you by 23 days. The implied cost is the interest rate the supplier could have earned by being paid earlier, typically 8-15% annually on that amount. However, from your perspective, the financial benefit of net 30 vs net 7 is SGD 38K annually in reduced financing cost (10% cost of capital on SGD 380K). Most suppliers accept net 30 as a standard term for established customers.

Standard payment terms and what they mean#

Net 7: payment due 7 days after invoice date. Net 15: payment due 15 days after invoice date. Net 30: payment due 30 days after invoice date. Net 45/60: less common, requires special negotiation. 2/10 Net 30: 2% discount if paid within 10 days, otherwise payment due at 30 days (rarely used in SMB supplier relationships). COD (cash on delivery) or prepayment: payment due before or upon delivery, highest risk for buyer, typically only for untrusted suppliers.

Negotiating better payment terms#

Payment terms are negotiable with most suppliers. Approach: 'Our standard terms are net 30. Can you accommodate this for our account?' Many suppliers will agree, especially if you are a good customer (reliable, pays accurately, reasonable order size). If supplier resistance is strong, propose: 'Can we start at net 15 and move to net 30 after 6 months of good payment history?' Most suppliers will agree to a phased approach. For large orders or high-value relationships, you can be explicit: 'I am comparing you with [competitor]. They offered net 30. Can you match that to win our business?'

Trade-offs in payment terms negotiation#

Extended payment terms may come with trade-offs: early payment discounts (2/10 Net 30 means you save 2% if you pay in 10 days instead of 30), price increases (to compensate supplier for financing), or volume commitments (supplier requires minimum order quantity or minimum annual spend). Evaluate whether the trade-offs are worth it: if a supplier offers 2% discount for early payment on a 30% gross margin product, the discount is worth 7% of gross margin — quite valuable. If you don't have cash shortage, paying in 10 days to earn 2% is a 72% annual return (2% per 20 days).

AskBiz Payment Terms Optimizer#

AskBiz analyses your supplier payment terms across all relationships, calculates the working capital impact of each, and identifies opportunities to extend terms. It shows which suppliers have net 7 or net 15 terms and quantifies the working capital you could free by negotiating to net 30. Ask it: what is the total working capital freed if I move all suppliers to net 30, which suppliers have the most favorable terms, show me suppliers where I can negotiate better terms based on my payment history.

Worked example: phasing in extended terms without damaging trust#

A Singapore electronics accessories importer had net 15 terms with its main assembly supplier, built up over an initial cautious relationship. After two years of consistent, on-time payment and growing order volume, the importer approached the supplier not by demanding net 30 outright, but by proposing a phased move: net 20 for the next two quarters, reviewed jointly, then net 30 if payment performance remained perfect. The supplier agreed readily, having already observed the importer's reliability first-hand rather than being asked to extend trust to an unproven customer. The full transition to net 30 completed within 9 months and freed roughly SGD 65K in working capital on that single supplier relationship, without any friction or renegotiation of unit pricing.

When extended terms cost you more than they're worth#

Not every payment terms negotiation is a clear win. If a supplier responds to a request for net 30 by quietly raising unit prices by 2-3% to compensate for their own financing cost, run the numbers before accepting: a 2% price increase on your full annual spend may exceed the working capital benefit of the extended terms, particularly for a business with strong existing cash flow and low cost of capital. Extended terms are most valuable for businesses that are genuinely capital-constrained or growing quickly; for a cash-rich, stable business, an early payment discount can sometimes be the better trade.

Balancing supplier relationships against aggressive terms#

Pushing every supplier to your maximum desired payment terms, especially smaller suppliers who may themselves be capital-constrained, can strain the relationship and reduce their willingness to prioritise your orders or extend flexibility when you need it. Reserve the most aggressive terms negotiation for your larger, better-capitalised suppliers, and be more conservative with smaller or newer suppliers where the relationship value of prompt payment may outweigh the working capital gain of stretching terms.