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Accounting Automation Glossary

50 essential terms for accounting teams — from AI document processing and OCR to three-way match and month-end close. Clear definitions with real-world context.

AI & Automation

Accounting

Accounts Payable (AP)

Money a business owes to suppliers for goods or services received but not yet paid.

Accounts Receivable (AR)

Money owed to a business by its customers for goods or services delivered but not yet paid.

General Ledger (GL)

The master record of all financial transactions in a business, organized by account.

Three-Way Match

The process of matching a supplier invoice against its purchase order and goods receipt before approving payment.

Chart of Accounts

A structured list of all financial accounts used in a company's general ledger.

Journal Entry

A record of a financial transaction in the accounting system, showing which accounts are debited and credited.

Bank Reconciliation

The process of matching a company's internal records to its bank statement to identify discrepancies.

Invoice Processing

The end-to-end workflow of receiving, validating, approving, and recording supplier invoices.

Month-End Close

The monthly accounting process of finalizing all transactions, reconciling accounts, and producing financial statements.

Trial Balance

A report listing all GL account balances to verify that total debits equal total credits.

Expense Management

The process of tracking, approving, and reimbursing employee business expenses.

Financial Reporting

The process of producing financial statements that communicate a company's financial performance.

Cash Flow

The movement of money into and out of a business over a period of time.

Accounts Reconciliation

The process of verifying that two sets of records agree — typically an internal account balance against an external statement.

Vendor Management

The processes for onboarding, managing, and monitoring supplier relationships and payments.

Payment Processing

The execution of approved payments to vendors, employees, or other parties.

Cost Center

A department or unit that incurs costs but does not directly generate revenue.

Fixed Assets

Long-term tangible assets used in business operations, recorded on the balance sheet and depreciated over time.

Depreciation

The systematic allocation of a fixed asset's cost over its useful life.

Payroll Automation

Using software to automatically calculate, process, and record employee compensation and deductions.

Processes

Compliance & Technical

Alphabetical Index

See these concepts in action

Rima automates the manual document workflows accounting teams spend hours on every week — invoice processing, bank reconciliation, ERP data entry, and more.