# What is a prepaid expense? > A prepaid expense is a cost you pay before you use it, like a year of insurance paid up front. Why it starts as an asset, with a simple monthly example. Source: https://learn.ynteractive.com/content/glossary/prepaid-expense · Updated 2026-10-08 · Free from Stepthrough (https://learn.ynteractive.com) [Business](https://learn.ynteractive.com/content/glossary#topic-business) · [AI glossary](https://learn.ynteractive.com/content/glossary) Quick answer A prepaid expense is a payment made in advance for goods or services a business will use in future periods, such as a year of insurance or software paid up front. Under accrual accounting it is recorded as an asset first, then moved to expense a piece at a time as the benefit is used. Last updated October 8, 2026 Updated October 8, 2026 · By [Robert Breen](https://learn.ynteractive.com/content/about) ## Why it matters for a small business Paying a year in advance can win a discount, but it puts a lumpy number in one month. If the whole $1,200 insurance bill lands in January, January looks expensive and the other eleven months look cheap. Recording it as a prepaid and spreading it out makes each month's profit honest, which matters when you compare months or show the numbers to a lender. Prepaids also explain a common puzzle: why cash went down more than expenses did. The difference is sitting on the balance sheet as something you have already paid for and not yet used. Under [accrual accounting](https://learn.ynteractive.com/content/glossary/accrual-accounting) you track it on a schedule. Many very small businesses on a cash basis simply expense it when paid, and tax rules for prepayments have their own limits, so ask your accountant which approach fits. ## In a real lesson: Build an AI Agent That Categorizes Business Expenses Stepthrough has no lesson that builds a prepaid schedule. The closest is the [AI Expense Categorizer Agent lesson](https://learn.ynteractive.com/content/n8n-ai-agent-categorize-business-expenses-google-sheets), built for Maple Street Bookkeeping, a made-up firm. The agent sorts each expense into one of a fixed list of categories and saves it to an **Expense Log** sheet with **Date**, **Vendor**, **Amount**, **Category** and **Note**. The test batch includes "CloudLedger, $45.00, monthly accounting software." A monthly charge is used up in the month it is paid, so it is a plain expense. Now picture the same software billed as one annual payment. There is no prepaid category in the list, and the system prompt says: "If an expense could fit more than one category, or the details are unclear, use Needs Review and say why." That rule is the right home for a prepayment. The agent flags it, and the bookkeeper, who in the lesson "reviews every entry before it is posted," decides whether it goes to a prepaid account and over how many months. [Try this lesson free](https://learn.ynteractive.com/modules/n8n-ai-agent-finance) or [read the step-by-step guide](https://learn.ynteractive.com/content/n8n-ai-agent-categorize-business-expenses-google-sheets). ## Common confusions ### Prepaid expense vs accrued expense They are opposite timing problems. A prepaid is paid before it is used. An [accrued expense](https://learn.ynteractive.com/content/glossary/accrued-expense) is used before it is paid. ### Prepaid expense vs deposit A prepaid gets used up over time and becomes an expense. A refundable deposit, such as a security deposit on an office lease, comes back to you, so it stays an asset until it is returned. ## Tips - Keep a simple schedule: what was paid, the date, the months it covers and the monthly amount. - Set a dollar floor. Small prepayments are often expensed right away to save effort. - When AI categorizes expenses, give it a rule to flag annual or multi-month charges for review. ## Related terms [Accrued expense](https://learn.ynteractive.com/content/glossary/accrued-expense) · [Accrual accounting](https://learn.ynteractive.com/content/glossary/accrual-accounting) · [General ledger](https://learn.ynteractive.com/content/glossary/general-ledger) · [Journal entry](https://learn.ynteractive.com/content/glossary/journal-entry) · [Expense categorization](https://learn.ynteractive.com/content/glossary/expense-categorization) · [Deferred revenue](https://learn.ynteractive.com/content/glossary/deferred-revenue) ## More Business terms [Pro forma invoice](https://learn.ynteractive.com/content/glossary/pro-forma-invoice) · [Procure-to-pay (P2P)](https://learn.ynteractive.com/content/glossary/procure-to-pay) · [Purchase order](https://learn.ynteractive.com/content/glossary/purchase-order) · [Purchase order vs invoice](https://learn.ynteractive.com/content/glossary/purchase-order-vs-invoice) ## Where you use it: free lessons - [Build an AI Agent That Categorizes Business Expenses](https://learn.ynteractive.com/content/n8n-ai-agent-categorize-business-expenses-google-sheets) (n8n, 12 min) - [AI Receipt Extractor: Receipts to Google Sheets with n8n](https://learn.ynteractive.com/content/ai-receipt-extractor-n8n-google-sheets) (n8n, 12 min) ## More free tutorials [AI for Finance](https://learn.ynteractive.com/content/industry/finance) ## Frequently asked questions **Is a prepaid expense an asset?** Yes. It is usually a current asset on the balance sheet, because the business has paid for a benefit it has not used yet. Each month, the used portion moves from the asset account to an expense account. **How do you calculate a prepaid expense each month?** Divide the payment by the number of months it covers. A made-up $1,200 annual policy paid in January becomes $100 of expense per month, leaving $1,100 prepaid at the end of January. **What are common examples of prepaid expenses?** Insurance premiums paid for the year, annual software subscriptions, rent paid in advance and service contracts billed up front. Anything paid now that covers future months can qualify. [All AI glossary terms, A to Z](https://learn.ynteractive.com/content/glossary) · [Free prompt templates](https://learn.ynteractive.com/content/prompts)