Accounts Payable
Accounts payable is the money a business owes suppliers for bills, invoices, goods, or services it has received but not paid for yet.
Accounts payable, often shortened to AP, is a current liability on the balance sheet. It appears when a supplier has provided goods or services, the business has recorded the bill, and payment is still due.
For a small business, accounts payable is where supplier bills, tax invoices, due dates, approvals, payment runs, and cash-flow planning meet. It affects the cash flow statement, supplier relationships, GST or VAT records where relevant, and the reliability of monthly reports.
Where Accounts Payable Appears
You will usually see accounts payable in:
- supplier bills and tax invoices
- recipient created tax invoices when the buyer issues the GST invoice under an RCTI arrangement
- the accounts payable ledger or supplier ledger
- bill approval and payment workflows
- unpaid bills reports
- the balance sheet as a current liability
- cash-flow forecasts and payment schedules
- month-end or year-end accounting close work
Accounts payable is closely linked to bank reconciliation, because the bill records what is owed and reconciliation checks when cash actually leaves the bank account.
How Accounts Payable Works In Practice
The basic accounts payable workflow is:
- Receive a supplier bill, invoice, receipt, or statement.
- Capture the supplier, date, due date, total, tax amount, and line items.
- Review the bill against the order, goods received, or service delivered.
- Code the bill to the right expense, asset, project, and tax accounts.
- Approve the bill for payment.
- Pay the supplier.
- Match the payment to the bill during bank reconciliation.
For simple recurring bills, this may take only a few clicks. For larger purchases, the business may also use purchase orders, three-way matching, approval limits, and an audit trail.
| Step | What To Check | Why It Matters |
|---|---|---|
| Capture | Supplier, date, due date, total, tax, line items | Prevents retyping errors and missing bills |
| Review | Correct supplier, valid document, sensible coding | Protects GST, VAT, BAS, cash flow, and reports |
| Approve | Who can authorise payment and when | Reduces duplicate or unauthorised payments |
| Pay | Payment amount, bank account, due date | Keeps suppliers paid without surprising cash flow |
| Reconcile | Bank payment matched to the bill | Clears the liability and proves the payment trail |
Simple Example
A cafe receives a $1,320 supplier bill for packaging and cleaning supplies. The bill is due in 14 days.
When the bill is entered, accounts payable increases by $1,320. The expense accounts and tax records are updated based on the bill coding. When the cafe pays the supplier and reconciles the bank transaction, accounts payable decreases because the liability has been cleared.
If the bill is missed, the cafe may think it has more available cash than it really does. If the bill is entered twice, expenses and liabilities may be overstated.
Accounts Payable And Accounts Receivable
Accounts payable and accounts receivable point in opposite directions.
| Term | Plain-English Meaning | Typical Report |
|---|---|---|
| Accounts payable | Money the business owes suppliers | Current liabilities on the balance sheet |
| Accounts receivable | Money customers owe the business | Current assets on the balance sheet |
A business can be profitable and still feel cash pressure if customers are slow to pay accounts receivable while supplier accounts payable is due soon.
Why Accounts Payable Matters
Accounts payable matters because unpaid bills are real obligations. If AP is not current, a business can make poor decisions from incomplete cash-flow and profit reports.
Clean AP helps a business:
- avoid missed, late, or duplicate payments
- understand upcoming cash needs
- keep supplier records and source documents together
- review GST, VAT, sales tax, or BAS details before lodgement
- separate ordinary expenses from asset purchases
- support year-end accountant and audit questions
Common Mistakes
Recording The Payment But Not The Bill
If a business records only the bank payment, it may lose the due-date, approval, and supplier-document trail. Entering the bill first makes accounts payable and cash-flow planning clearer.
Trusting Captured Data Without Review
Scanning and AI capture can reduce typing, but the business still needs to check supplier details, tax treatment, totals, account coding, and attachments. The bill scanner guide explains what to review before a scanned supplier bill affects accounts payable.
Mixing Asset Purchases With Ordinary Expenses
A new vehicle, machine, or fit-out may need different accounting treatment from a normal operating expense. Poor coding can distort the Profit and Loss, balance sheet, depreciation, and cash-flow reports.
How Gimbla Can Help
Gimbla keeps supplier bills, attachments, tax coding, approvals, bank reconciliation, and reports close together. That makes it easier to move from a supplier document to an accounts payable record, then from the payment to a reconciled bank transaction.
If supplier documents arrive as PDFs or images, Gimbla’s AI Smart Bill Scanner can help turn the document into a draft accounting record for review.
Related Terms
- Accounts Receivable
- Invoice
- Tax Invoice
- Recipient Created Tax Invoice
- Purchase Order
- Three-Way Matching
- Bank Reconciliation
- Cash Flow Statement
Helpful Gimbla Guides
In Short
Accounts payable shows what the business still owes suppliers. Keep AP current so bills, payments, tax records, cash flow, and reports tell the same story.