Current accounts payable

Current accounts payable is the total balance of short-term obligations a business owes to its suppliers and vendors for goods or services that have been delivered but not yet paid for. It appears as a current liability on the balance sheet because these obligations are typically due within 30 to 90 days.

Accounts payable is created when a business purchases goods or services on credit rather than paying cash immediately. When a company receives inventory from a supplier with 30-day payment terms, the purchase amount is recorded as an accounts payable entry. When payment is made, the accounts payable balance decreases and cash decreases by the same amount.

Accounts payable matters for two interconnected reasons. First, it is a core component of working capital. Higher accounts payable (all else equal) means the business retains cash longer before paying suppliers, which improves short-term liquidity. Second, how a business manages its accounts payable directly affects supplier relationships, credit terms, and the ability to negotiate favourable pricing.

For SaaS and service businesses, accounts payable tends to be relatively small because the primary costs are payroll and software subscriptions, which are typically paid on fixed schedules. For manufacturing, retail, and e-commerce businesses, accounts payable is a major balance sheet item because large volumes of inventory and materials are purchased on credit terms.

The accounts payable balance itself is read directly from the balance sheet. However, the balance alone is not very informative without context. The key derived metric is Days Payable Outstanding (DPO), which measures how many days, on average, the business takes to pay its suppliers.

DPO = (Accounts Payable / Cost of Goods Sold) x 365

If a company has 800,000 pounds in accounts payable and annual COGS of 6,000,000 pounds, DPO is approximately 49 days. This means the company takes an average of 49 days to pay its suppliers after receiving goods or services.

Another useful metric is the accounts payable turnover ratio, which measures how many times per year the business pays off its average accounts payable balance: AP Turnover = Total Purchases / Average Accounts Payable. A higher turnover ratio means the business is paying suppliers faster.

Tracking DPO over time reveals whether the business is stretching payments (rising DPO) or accelerating them (falling DPO). Either direction has implications for cash flow, supplier relationships, and working capital efficiency.

Accounts payable is a key component of working capital and directly influences free cash flow. In the metric tree, it sits alongside accounts receivable and inventory as the three primary levers of operating working capital.

The tree shows that accounts payable is driven by three factors: the payment terms negotiated with suppliers (longer terms mean higher average AP), the volume of purchases made on credit (more purchasing activity increases AP), and payment processing efficiency (how promptly the finance team processes payments when they come due).

Higher accounts payable improves working capital by keeping cash in the business longer. However, the cash conversion cycle provides the holistic view: CCC = Days Sales Outstanding + Days Inventory Outstanding - Days Payable Outstanding. Extending DPO shortens the cash conversion cycle, meaning the business funds its operations more efficiently.

1. 1

   Negotiate extended payment terms

   Work with suppliers to extend standard payment terms from 30 to 45, 60, or even 90 days. Longer terms keep cash in the business longer and improve working capital. Offer volume commitments or longer contracts in exchange for extended terms.

2. 2

   Take advantage of early payment discounts strategically

   Some suppliers offer discounts for early payment, such as 2/10 net 30 (2% discount if paid within 10 days). Calculate the annualised return of these discounts. A 2% discount for paying 20 days early equates to approximately 36% annualised, which usually exceeds the cost of capital.

3. 3

   Automate invoice processing

   Manual invoice processing causes delays, errors, and missed payment deadlines. Implementing AP automation reduces processing time, captures early payment discounts, avoids late fees, and provides real-time visibility into outstanding obligations.

4. 4

   Centralise and standardise AP processes

   Consolidate accounts payable into a single system with standardised approval workflows. This improves visibility, prevents duplicate payments, and enables better cash flow forecasting based on payment schedules.

5. 5

   Monitor AP ageing reports weekly

   Review the ageing distribution of payables regularly to ensure payments are made within terms. Invoices slipping into 60 or 90-day buckets without intention can damage supplier relationships and trigger penalties.