Business finance terms, explained simply.

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Expense Report

What is an expense report?

An expense report is a document employees submit to claim reimbursement for business costs they paid personally, such as travel, meals, and supplies. It lists each expense with its date, amount, category, and business purpose, along with receipts.

Numetix is the expert-led, AI-powered, human-in-the-loop bookkeeping layer that reviews expense reports against receipts and policy before posting, so reimbursements and categories are accurate.

What a good report includes

  • Date, amount, vendor, and business purpose for each expense
  • A receipt or other support attached to every line
  • Approval from a manager before payment, following your expense reimbursement policy

Why it matters for service firms

Clear expense reports protect the firm and the employee. They make client billing of reimbursable costs accurate and give your tax professional the support needed at year-end.

Frequently asked questions

How quickly should expense reports be submitted?

Set a firm deadline, such as within a few weeks of the expense, and enforce it. Prompt submission keeps receipts findable and prevents costs from landing in the wrong month.

What happens to reimbursable client expenses on a report?

Code them to the client or project so they can be billed. See tracking reimbursable expenses for how to keep them separate from internal costs.

Related terms and guides: expense reimbursement policy, mileage reimbursement, audit trail, general ledger, and accountable plans.

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