Accounting conversations often turn on small differences: an invoice is not a receipt, a receivable is not a payable, and a debit does not always mean money has left the business. This guide explains the English words you need to discuss records, payments and month-end work, with examples you can use in emails and meetings.
Start with accounting vocabulary for documents, such as invoice and receipt, then learn record-keeping terms such as journal entry, ledger and reconciliation. Learn each word in a phrase, such as issue an invoice or reconcile an account, and practise explaining who owes whom and which accounting period a transaction belongs to.
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Invoices, receipts and supporting documents
Start with the documents that appear in everyday accounting work. A supporting document provides evidence for a transaction or an entry; it might be an invoice, a receipt or another relevant record.
| Term | Meaning and example |
|---|---|
| Invoice | A document showing what a seller has charged a customer. “Please include the invoice number in your email.” |
| Receipt | A document acknowledging payment. “Attach the taxi receipt to your expense claim.” |
| Purchase order (PO) | A buyer’s order specifying the goods or services requested. “Does this invoice have a purchase order number?” |
| Credit note | A document a seller issues to reduce an earlier invoice amount, for example after a return. “The supplier issued a credit note for the returned items.” |
| Bank statement | A bank’s record of transactions and balances for an account. “Download the statement for September.” |
An invoice alone does not prove that payment has been received. Also, a credit note does not necessarily mean a cash refund has already been made: it may reduce the amount still owed. When discussing a document, include its number, date and amount so the other person can identify it.
Journal entries, ledgers, debits and credits
A journal entry records a transaction using the accounts affected and the debit and credit amounts. A general ledger organises accounting information by account. To post an entry means to enter its effects in the relevant ledger accounts.
In double-entry bookkeeping, total debits equal total credits for each entry. Debit refers to the left side of an account and credit to the right; neither word simply means good, bad, income or spending. Whether a debit increases a balance depends on the type of account.
For example, when a business receives £300 from a customer who already owes that amount, it debits Cash and credits Accounts Receivable. Cash increases and the customer’s unpaid balance decreases. The language and mechanics are explained in OpenStax’s introduction to journal entries.
Useful workplace phrases include “post the entry”, “check the ledger balance” and “correct the account code”. In this context, an account is a category in the accounting records, such as rent expense; it does not necessarily mean a bank account.
Accounts receivable and accounts payable
Accounts receivable usually refers to amounts customers owe the business, while accounts payable usually refers to amounts the business owes suppliers. You may also see AR and AP, or the terms trade receivables and trade payables. Always identify whose records you are discussing.
Suppose North Studio sends Green Café an invoice for £450 for completed design work. Before payment, North Studio has a receivable and Green Café has a payable. The same unpaid invoice looks different from each business’s perspective.
An outstanding invoice has not been fully paid. An overdue invoice has passed its payment deadline, so an invoice can be outstanding without being overdue. “The balance is outstanding but is not due until Friday” makes that distinction clear.
Use owe carefully: “The customer owes us £450” and “We owe the supplier £450” reverse the direction of the obligation. To settle an invoice means to pay what is owed; to follow up on an invoice means to contact someone about its status.
Reconciliation, adjustments and month-end reports
During the month-end close, an accounting team completes checks and entries for the monthly reporting period. You might hear “We are closing September” or “Please send the documents before the close.” Here, close is a process, not the business shutting down.
Reconciliation and discrepancies
To reconcile an account is to compare records and explain or resolve differences. A bank reconciliation compares the business’s bank-related accounting records with the bank statement. A discrepancy is a difference that needs investigation; it is not automatically evidence of wrongdoing.
For example: “There is a £12 difference because the bank fee has not been entered in our records.” A timing difference may also explain why two balances differ. Learn the phrase “reconcile the ledger balance to the statement” rather than treating reconciliation as simply changing one number to match another.
Accruals and prepayments
An accrued expense is an expense incurred but not yet paid; for example, electricity used in September that will be billed later. A prepayment is a payment made in advance for a future benefit, such as insurance covering later months. These terms help describe which period an expense belongs to, rather than only when cash moves.
“We need to accrue the September electricity expense” uses accrue as a verb. “Part of the insurance payment is a prepayment” uses a noun. ACCA’s explanation of financial statement adjustments provides further accounting examples.
Trial balance and financial statements
A trial balance lists ledger account balances and compares total debits with total credits. Equal totals do not prove that every transaction is correct: an entry in the wrong account, for example, may still balance.
A balance sheet, also called a statement of financial position, reports assets, liabilities and equity at a particular date. An income statement, often called a profit and loss statement or P&L, reports financial performance over a period. A cash flow statement reports cash movements over a period. See the SEC’s guide to financial statements for the differences between these reports.
Useful accounting emails and common language mistakes
A clear accounting message identifies the item, explains the issue and asks for a specific action. Compare “The numbers are wrong” with this more useful request:
Could you check invoice 218? The invoice total is £640, but the ledger shows £604. Please confirm the correct amount before we complete the month-end close.
For a missing document, write: “Could you send the receipt for the £28 travel expense?” For a payment update, try: “We have received £200 against invoice 218. The remaining balance is £440.” Both messages provide enough detail for the reader to act.
| Instead of | Use |
|---|---|
| Make an invoice | Issue an invoice or prepare an invoice |
| Do a payment | Make a payment |
| We are owed to the supplier | We owe the supplier |
| Check the accounting | Check the entry, the ledger or the accounts, depending on what you mean |
| These informations are missing | This information is missing |
Notice that accountant is the person and accounting is the field or activity: “I am an accountant” and “I work in accounting.” For broader workplace phrases, continue with our business English vocabulary guide. For words such as interest, debt and budget, see finance vocabulary in English.
Practise accounting vocabulary with answers
Choose the best term for each situation before checking the answers. Then say the complete sentence aloud, including the person or business involved.
- A customer owes your company £800. This is a receivable or a payable?
- An unpaid invoice is due next week. Is it outstanding, overdue, or both?
- You compare the ledger with the bank statement. You are preparing an invoice or performing a reconciliation?
- The company has used electricity but has not paid for it yet. Is the expense accrued or prepaid?
- Correct this sentence: “Please do the payment and send these informations.”
Answers: 1. A receivable. 2. Outstanding, but not overdue. 3. Performing a reconciliation. 4. Accrued. 5. “Please make the payment and send this information.”
Next, write a three-sentence email about an invented invoice: identify it, describe a missing payment or document, and ask for an update. Record useful combinations such as issue a credit note and post an entry in your English vocabulary notebook. Include your own example so each phrase connects to a situation you understand.
Frequently asked questions
Which accounting words should I learn first?
Begin with invoice, receipt, payment, balance, receivable and payable. Then add entry, ledger and reconciliation, especially if you discuss accounting records at work.
Are bookkeeping and accounting the same?
Bookkeeping focuses on recording and organising financial transactions. Accounting is broader and includes interpreting information and preparing reports, although responsibilities overlap between roles.
Does debit always mean money going out?
No. In accounting records, the effect depends on the account: a debit to Cash increases that asset. Avoid transferring the everyday meaning of a bank-card debit directly to every ledger account.
What is the difference between an invoice and a receipt?
An invoice records a seller’s charge, while a receipt acknowledges payment. If you need evidence that a bill has been paid, ask for a receipt or other appropriate payment confirmation.
