How businesses reduce processing costs, improve cash flow visibility, and eliminate manual risk.
Accounts payable and accounts receivable are among the most process-intensive functions in any finance department. They are also among the most error-prone when handled manually - and the most directly connected to cash flow. Outsourcing these functions allows businesses to reduce operational risk, accelerate transaction cycles, and free their finance teams to focus on higher-value activities.
Accounts Payable: From Invoice to Payment
Accounts payable outsourcing covers the full purchase-to-pay cycle, from the moment a supplier invoice arrives to the point of payment. A well-run AP mandate typically includes:
- Capturing and digitising incoming invoices (paper, email, EDI or portal)
- Three-way matching: invoice against purchase order and goods receipt
- Input VAT review and accurate coding for tax recovery
- Routing invoices through defined approval workflows
- Scheduling and executing payment runs in local and foreign currencies
- Bank reconciliation and cash position reporting
- Managing vendor queries, payment terms, and early payment discounts
- Digital archiving of all invoices and payment records for audit purposes
Outsourcing AP eliminates manual processing bottleneck, reduces the risk of duplicate payments or missed deadlines, and provides finance leadership with real-time visibility into outstanding liabilities and cash requirements.
Accounts Receivable: From invoice to Collection
Accounts receivable outsourcing covers the order-to-cash cycle — ensuring that what the business is owed is invoiced correctly, tracked systematically, and collected on time. A comprehensive AR mandate includes:
- Generating and issuing customer invoices in accordance with contract terms
- Applying correct VAT treatment and output tax coding
- Posting incoming payments and reconciling them against open items
- Monitoring receivables ageing and flagging overdue balances
- Managing structured dunning processes: reminders, escalation, and dispute handling
- Reporting on DSO (Days Sales Outstanding), collection rates, and debtor risk
- Coordinating with credit management or debt collection where required
Effective AR management has a direct impact on working capital. Outsourcing introduces disciplined processes, consistent follow-up and accurate reporting — reducing days outstanding and improving predictability of cash inflows.
Benefits and challanges at a glance
| ✓ Benefits | ✗ Challenges |
|---|---|
| Faster processing cycles and reduced manual workload | Requires clear approval hierarchies and coding rules upfront |
| Lower risk of duplicate payments, errors, or missed deadlines | Vendor and customer master data must be clean before transition |
| Improved cash flow visibility through real-time reporting | ERP integration and system access require careful setup |
| Consistent dunning and collection processes for AR | Sensitive payment data requires robust security controls |
| Scalable - handles volume spikes without additional headcount | Dunning tone and collection approach must reflect company culture |
| Digital workflows reduce paper and improve audit readiness | Some client relationships prefer direct internal contact for billing |
| Frees internal finance staff for higher-value tasks |
AP and AR Outsourcing in Practice
Example from practice
A mid-sized trading company processing over 500 supplier invoices and 300 customer invoices per month finds its small finance team overwhelmed — manual matching, late payments and disputes are consuming most of their time. They outsource both AP and AR to Crowe Curator Tax AG. Within two months, payment runs become systematic, DSO falls by 12 days, and the finance team redirects its capacity to financial planning and business analysis.
When AP and AR Outsourcing Makes the Most Sense
Outsourcing AP and AR delivers the greatest return in the following situations:
- High invoice volumes where manual processing is no longer sustainable
- Businesses with complex approval chains across departments, geographies or entities
- Companies experiencing recurring cash flow pressure due to slow collections or late payments
- Organisations where the finance team is overloaded and unable to focus on strategic tasks
- Multi-entity or multi-currency structures where consolidation of payables and receivables adds complexity
What to Look for in a Provider
AP and AR outsourcing is only as good as the processes behind it. When evaluating providers, prioritise:
- Digital-first workflows: automated capture, cloud-based approvals, and real-time dashboards
- Strong ERP integration capabilities — SAP, Microsoft Dynamics, Oracle, Abacus, and others
- Clear data security standards and access control protocols
- Experience with multi-currency and multi-entity processing
- Defined SLAs for processing times, payment accuracy, and query resolutionTransparent reporting: aged creditor/debtor reports, payment run summaries, and KPI dashboards
Conclusion
Accounts payable and accounts receivable are not back-office afterthoughts — they are the engine of working capital management. Outsourcing these functions to a specialist with the right processes, technology, and controls transforms them from a source of operational risk into a competitive advantage.
Crowe Curator Tax AG manages AP and AR mandates for businesses across industries and geographies — bringing process discipline, digital efficiency and financial transparency to the transaction backbone of your organisation.
