What is Interest Expense?

Interest expense is the cost of borrowing money. It includes interest on business loans, overdrafts, credit cards and any other form of debt used to finance business operations.

Interest expense represents the cost of debt financing for your business. It appears on the profit and loss statement below operating profit, reflecting that it is a financing cost rather than an operating cost. Common sources of interest expense include term loans, mortgages on business property, overdraft facilities, credit card balances, equipment finance and trade credit from suppliers (sometimes with implicit interest). Interest expense is generally tax-deductible when the borrowed funds are used for business purposes. The total interest cost depends on the principal amount, the interest rate and the loan term. Fixed rates provide certainty; variable rates fluctuate with market conditions. Managing interest expense involves choosing the right financing mix, negotiating competitive rates and paying down high-interest debt first. SortBooks correctly categorises interest charges from bank feeds and loan statements in Xero, separating them from principal repayments and ensuring accurate financial reporting.

How SortBooks Handles Interest Expense

SortBooks helps with the bookkeeping behind interest expense by connecting to your Xero account and using AI to suggest the right account for transactions sitting in catch-all accounts, learning from your own past coding. Instead of fixing interest expense by hand, you review each suggestion, approve it, and SortBooks updates Xero, GST code included. Then ask the AI CFO about your numbers, using live Xero data.

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