Process map · controls · benchmarks

The Accounts Receivable Process

The end-to-end accounts receivable and order-to-cash process, from credit and invoicing to collections and reconciliation, as a BPMN map, with the roles, controls and KPI benchmarks (including DSO) that make it auditable.

By Jack Finnegan · Updated 22 June 2026

Get expert help

Open in editor

Order-to-cash / accounts receivable workflow

Accounts receivable (AR), the collections end of the order-to-cash cycle, is the process that runs from extending credit and issuing an invoice through to collecting the cash and reconciling the receivable: credit assessment, order and credit check, fulfilment and revenue recognition, invoicing, cash application, collections/dunning, dispute and deduction handling, write-offs and month-end close. It is where cash comes into the business and where revenue is recognised, so the role separation (segregation of duties) that drives the swimlanes is itself a control requirement under ASC 606, COSO, SOX §404 and the GAO Green Book, and Days Sales Outstanding (DSO) is the headline measure of how well it runs.

A sales order is received and a credit check is run on the customer.
Orders that fail the credit check are placed on hold or moved to prepayment.
Approved orders are fulfilled and an invoice is issued to the customer.
Invoices unpaid by the due date are chased through dunning and collections.
Received payments are applied to the open invoice and the receivable is reconciled.

Opens this exact map in the BA Copilot editor, edit it with AI, no setup.

The process in depth

The steps, key risks and controls, and the KPIs.

Steps

1. Credit assessment / customer onboarding
Automatable
Before extending terms, assess the customer’s creditworthiness (credit bureau data, references, internal history) and set a credit limit and payment terms per the credit policy. Maps to APQC PCF "establish credit policies" (10789) and "process customer credit" (10742). Decision #1: approve, decline, or require prepayment. Handoff: Sales requests the order, Credit sets the limit.
2. Order entry & credit check
Automatable
A sales order is received and run against the customer’s credit limit and aged balance. Orders that fail the check are held or moved to prepayment; approved orders proceed to fulfilment. Maps to the order-to-cash front end. Handoff: Sales / order management to Credit.
3. Fulfilment & revenue recognition
The order is fulfilled (goods shipped or service delivered) and the performance obligation is satisfied, which triggers revenue recognition under ASC 606 / IFRS 15. The timing of recognition (point-in-time vs over-time) is a control point, not a clerical detail. Handoff: Operations / delivery to Finance.
4. Invoicing / billing
Automatable
Generate and deliver the invoice (PDF, EDI, XML, PEPPOL e-invoice or portal) with correct pricing, tax and terms. Accurate, timely invoicing is a major lever on DSO: payment terms usually run from the invoice date, so delays in issuing the invoice push the due date out and delay the cash. Maps to APQC "invoice customer" (10743). Handoff: Billing to the customer.
5. Payment receipt & cash application
Automatable
When payment arrives (ACH, card, wire, cheque, lockbox), match it to the open invoice(s) and apply the cash, including split payments, short-pays and missing remittance. Cash application must be performed by someone independent of invoicing and credit (segregation of duties). Maps to APQC "process accounts receivable (AR)".
6. Collections / dunning
Automatable
Invoices unpaid by the due date are chased through a dunning sequence (reminders, statements, escalating calls), prioritised by balance, risk and aging. Maps to APQC "manage and process collections". Decision #2: continue dunning, place on hold, or escalate. Handoff: Collections to Credit / the customer.
7. Dispute & deduction management
Automatable
Customers withhold payment for disputed charges, short-ships, pricing errors or promotional deductions. Log, route, investigate and resolve the dispute, then issue a credit memo or hold firm. Maps to APQC "manage and process adjustments/deductions". Handoff: Deductions analyst to Sales / Operations.
8. Credit memo / write-off & bad-debt provisioning
Approve credit memos within a delegation-of-authority matrix; provision for doubtful accounts and write off uncollectable balances per policy. Write-offs and credit memos are high-risk because they reduce the receivable, so they need independent approval. Handoff: Collections to the Controller.
9. Reconciliation / month-end close
Automatable
Reconcile the AR sub-ledger to the GL and to bank receipts, age the receivable, post accruals and report DSO, CEI and aging. Reconciliation must sit with someone independent of cash application. Maps to APQC "process accounts receivable (AR)" close activities. Handoff: AR to the Controller.

Risks & controls

Risk

Mitigating control & framework

Premature or aggressive revenue recognition, booking revenue before the performance obligation is satisfied.

Control: Recognise revenue only when control transfers, per ASC 606 / IFRS 15 five-step model; independent review of cut-off and over-time vs point-in-time judgements; tie invoicing to confirmed delivery.

FrameworkFASB ASC 606 / IFRS 15; SOX §404 (2002)

Lack of segregation of duties, one person can raise the invoice, apply cash and write off the balance (lapping / cash-application fraud).

Control: Split incompatible duties (invoicing vs cash application vs credit-limit setting vs write-off approval vs reconciliation); enforce via role-based ERP access.

FrameworkCOSO 2013 Principle 10; GAO Green Book Principle 10; SOX §404

Weak or inconsistent credit policy, extending terms to customers who cannot pay, inflating bad debt.

Control: Documented credit policy with credit limits, scoring and approval thresholds; periodic credit reviews; automated credit holds when limits are exceeded; segregation between sales (who want the order) and credit (who carry the risk).

FrameworkCOSO 2013 Principle 10; GAO Green Book Principle 10

Cash-application fraud / lapping, misapplied receipts hide a stolen payment by rolling later receipts forward.

Control: Independent bank reconciliation; lockbox or direct-to-bank receipts; daily matching of receipts to the sub-ledger by someone who does not handle invoicing or collections; exception review of unapplied cash.

FrameworkACFE Occupational Fraud 2026; COSO / Green Book Principle 10

Unauthorised credit memos and write-offs used to conceal collection failures or fraud.

Control: Delegation-of-authority matrix for credit memos and write-offs; dual approval above thresholds; independent review of write-off trends; reconcile credit memos to disputes.

FrameworkCOSO 2013 Principle 10; SOX §404; GAO Green Book

Aged / uncollectable receivables drifting unprovisioned, overstating assets and cash-flow forecasts.

Control: Disciplined aging and dunning cadence; periodic allowance-for-doubtful-accounts review; CEI and aging tracked monthly; escalation rules for past-due balances.

FrameworkFASB ASC 326 (CECL); COSO 2013 Principles 10 & 12

KPIs & benchmarks

Days Sales Outstanding (DSO)

30 daysTop performers

vs 38 days avg · 46 days all others

Average number of days to collect payment after a sale: (accounts receivable ÷ total credit sales) × number of days in the period.

APQC via CFO.com (Metric of the Month, Jun 2024), 2024

Cost to collect (AR cost per $1,000 revenue)

$0.18Top performers

vs $0.34 avg · $0.58 all others

Total cost to perform the AR process (personnel, systems, overhead, outsourced) per $1,000 of revenue.

APQC via CFO.com (Metric of the Month, Mar 2025), 2025

Bad-debt / uncollectable balances (% of revenue)

0.51% or lessTop performers

vs 0.88% or more all others

Receivables written off as uncollectable, expressed as a share of revenue.

APQC via CFO.com (Metric of the Month, Aug 2020), 2020

Collection Effectiveness Index (CEI)

80%+ goodPractitioner target

Billtrust says a CEI near 80% or above indicates a highly effective collections process; this is a practitioner target, not a measured cross-industry benchmark

Percentage of available receivables actually collected in a period; the closer to 100%, the more effective the collections function.

Billtrust (practitioner)

Average Days Delinquent (ADD)

Smaller gap is better

No clean cross-industry %; ADD = DSO − Best Possible DSO. Track your own ratio

Average number of days invoices are paid past their due date: standard DSO minus best-possible DSO.

Credit Research Foundation (definition)

% current vs past due

Track the trend

No reliable free benchmark; aging mix varies by industry and terms. Watch share past due falling

Share of the receivable that is current (within terms) versus past due, from the aging report.

ScottMadden & APQC Finance Shared Services 2024 (qualitative)

Thinking about automating accounts receivable?

See which steps can be automated, and what each one saves.

See what to automate

Best-in-class benchmarks

Days Sales Outstanding (DSO)

46 daysto30 days

bottom performers to top performers(APQC via CFO.com (Metric of the Month, Jun 2024), 2024)

Touchless cash-application match rate

~20-30%to90%+

manual baseline to ai-automated(HighRadius (vendor benchmark))

Get it built for you

Don't want to build the accounts receivable automation yourself? We personally match you to a vetted automation specialist who builds it for you, scoped to your systems and volume.

Vendor-neutral

Vetted automation specialist

Hands-on with finance & back-office tooling; they scope, build, and hand over the working automation.

Matched to your stack

We match on your ERP / systems, process volume, and timeline, not a generic agency pool.

You stay in control

Fixed scope agreed up front. No long-term lock-in; you own the result.

BA Copilot automation concierge

We match you to a vetted automation specialist who builds it

Frequently asked questions

What are the steps in the accounts receivable process?

Credit assessment and customer onboarding, order entry and credit check, fulfilment and revenue recognition, invoicing/billing, payment receipt and cash application, collections/dunning, dispute and deduction management, credit memos and write-offs, and month-end reconciliation. AR is the collections end of the order-to-cash cycle.

What is the difference between accounts receivable and order to cash?

Order-to-cash (O2C) is the full cycle from receiving a sales order through to collecting the cash. Accounts receivable (AR) is the finance portion of that cycle: invoicing, cash application, collections and reconciliation. AR is a subset of O2C, which is why they are mapped together.

Why does accounts receivable need segregation of duties?

Because AR is where cash enters the business and where revenue is recognised, no single person should raise the invoice, apply the cash and approve a write-off (which enables lapping fraud). Separating those duties is a control requirement under COSO 2013 Principle 10, the GAO Green Book and SOX §404, and ASC 606 governs the revenue-recognition timing.

What is a good DSO (days sales outstanding)?

APQC cross-industry data puts top performers at about 30 days or less, the median at about 38 days, and bottom performers at 46 days or more (APQC via CFO.com, June 2024). A "good" DSO varies by industry and terms, so benchmark against peers and track your own trend.

How to automate accounts receivable

A step-by-step guide to automating AR invoicing, cash application, collections and reconciliation.

Is AR automation worth it?

Run your invoice and receipt volume through the ROI calculator against cited benchmarks.

The accounts payable process

The other side of the ledger: the AP process as a BPMN map with controls and benchmarks.

Want this mapped and automated for your business?

Get a process specialist to map your real order-to-cash flow and automate it around your ERP and controls, without eroding segregation of duties.