R2R, P2P and O2C: A Finance Process Map

R2R, P2P and O2C are three common ways of describing connected finance processes. Record-to-report turns transactions and adjustments into controlled financial information. Procure-to-pay manages purchasing, supplier invoices and payments. Order-to-cash follows customer orders, billing, collections, cash application and related reconciliation. The labels can mean different things in different organisations, but the map helps learners see how information moves between operations and the ledger. This guide is educational and all examples are fictional.

Record-to-report (R2R)

R2R generally covers collecting, recording, reconciling, adjusting, reviewing and reporting financial information. It can include the general ledger, close, intercompany, fixed assets, account analysis, reporting and control evidence. The output is not just a report file; it is a traceable period record that an authorised reviewer can understand. The exact scope and reporting basis depend on the entity and policy.

Procure-to-pay (P2P)

P2P begins with a purchasing need and moves through request, approval, purchase order, receipt, invoice, payment and reconciliation. Its controls protect against unauthorised purchasing, duplicate invoices, incorrect supplier details and unsupported payment. P2P feeds R2R through payables, expenses, accruals, cash and ledger postings. See the dedicated P2P article for the detailed workflow.

Order-to-cash (O2C)

O2C generally follows a customer order through fulfilment or service delivery, billing, receivable creation, collections, cash application, disputes and reconciliation. Its control questions include whether the customer, price, delivery, invoice, receipt and allocation agree. O2C feeds R2R through revenue, receivables, cash, credit notes and related adjustments. Actual recognition and collection rules require the entity's policy and applicable framework.

How the three processes connect

• P2P creates supplier and expense information that can flow into R2R.
• O2C creates customer and cash information that can flow into R2R.
• R2R reconciles, adjusts, analyses and reports information from multiple operational processes.
• Each process needs clear ownership, evidence, status definitions, exception queues and handoffs.
• A break in one process can appear as a reporting difference in another, so teams need traceable references.

A fictional handoff example

A fictional business has a supplier invoice waiting for approval, a customer payment that has arrived without an invoice reference and a close task waiting for both balances. The P2P associate owns the invoice exception, the O2C associate investigates the unapplied cash, and the R2R owner checks the ledger and close impact. None of them silently edits a source record. Each documents the reference, owner, next action and evidence so the period review can distinguish pending operations from an accounting adjustment. The case is invented.

Skills and measures across the process map

The three lanes share skills even when the daily tasks differ: accurate data capture, evidence retention, reconciliation, exception ownership, stakeholder communication and controlled handoff. Teams may track measures such as aged exceptions, first-pass accuracy, reconciliation completion, rejected records and on-time close, but a metric should be interpreted with quality and risk. A faster process is not automatically better if it increases unsupported postings or unresolved breaks. Good process improvement identifies the cause, owner, test and evidence of completion.

• Define the input and expected output for each lane.
• Name the control and owner at every handoff.
• Track exceptions by root cause and ageing.
• Reconcile operational totals to the ledger or settlement record.
• Review whether speed changes create new quality or control risk.

Read the detailed procure-to-pay process

Review the month-end close process

Follow the financial reporting process

Explore finance operations training

For career research, compare job descriptions by process lane, systems, output, control responsibility and stakeholder group. R2R, P2P and O2C are useful process labels, not guaranteed job titles. Centaur Careers publishes this map for education; it is not accounting, tax, business, salary or employment advice.