How Sustainable Is Cash Flow Improved by Rising Payables?
Learn how rising payables boost operating cash flow. Distinguish increased purchasing, extended payment terms, and supply chain finance to assess the payments due in the next period.
An increase in payables can reduce immediate cash outflows by the amount of purchases not yet paid for. However, higher purchasing, normal changes in payment terms, and overdue payments differ in sustainability. Check the relevant notes separately for supplier finance arrangements.
Check whether the increase matches purchasing volume
When production and purchases grow, payables increase even if contractual payment dates remain unchanged. A larger payable balance alone does not establish that the company is shifting a burden onto suppliers. Estimate purchases using cost of sales and inventory changes, or use disclosed purchases to compare payment days. Separate payables for services or equipment purchases from trade payables for materials if they are mixed together. Document the included accounts and purchase estimation method in the analysis so that the basis remains consistent for next year's comparison.
Longer payment terms can have a large one-time cash effect
Extending payment terms retains cash when the change occurs, but maintaining those terms the following year does not generate the same amount of additional cash again. Conversely, paying early to obtain cash discounts can lower purchasing costs even if cash flow temporarily weakens. Do not assess purchasing policy on cash balances alone. Consider suppliers' demands for higher prices, raw material supply disruptions, and collateral or guarantee requirements when evaluating the economic benefit of longer payment periods.
Read the counterparties and maturities in supply chain finance
When suppliers are paid first by a financial institution and the purchasing company repays later, the boundary between traditional trade payables and financing becomes important. This is why IFRS supplier finance arrangement disclosures are useful for examining liability balances, presentation, and payment terms. Read the actual arrangement rather than inferring accounting treatment from its name. If financial institutions reduce the program or suppliers stop participating, payment dates may move forward. Check future settlement schedules even for a year with strong cash flow. When payables decline in a quarter, establish whether the company settled payments deferred from the prior quarter before simply attributing the change to weaker cash generation. Combining the two periods reduces the effect of shifting payment dates.
Worked example
Hypothetical example: Annual credit purchases of KRW 36.5 billion and average payables of KRW 4 billion give payment days of 40 days. With the same purchases and average payables of KRW 6 billion the following year, payment days are 60 days. A change in average balances alone does not establish the cash effect. Separately assume that closing payables also increased by KRW 2 billion from the opening balance, with no noncash changes. That balance increase deferred KRW 2 billion of cash outflows. Funding may be needed later if payment terms return to their original level.
What to check
- Is payables growth proportionate to purchase growth?
- Have you distinguished overdue payments from normal extensions of payment terms?
- Have you checked supplier finance arrangements and concentrated maturities?
- Were cash discounts forgone or purchase prices increased?
Sources and primary materials
This is educational material about research methods. For an actual company decision, verify the filings and primary sources for the relevant period.