Recording a sale and receiving the cash are separated by an operational process that can be considerably more complicated than the financial statements suggest.
An order may need to pass through credit checks, fulfilment, delivery and billing before collection can begin. Changes, exceptions and disputes can add further delays. For finance leaders, the result is familiar: revenue has been recognised, but the corresponding cash has yet to arrive.
Order-to-cash (O2C) is therefore a useful application of process mining because it connects financial outcomes with the operational events that precede them. Instead of looking only at how long customers take to pay, organisations can investigate what happened to individual transactions before payment became possible.
Days Sales Outstanding (DSO) remains an important measure of receivables performance. APQC defines it as the number of days from a sale until payment is received.
A change in DSO, however, does not by itself explain where the underlying problem lies. Slower collections may be associated with customer behaviour, but delays can also occur earlier in the order-to-cash process.
An order may remain under a credit block longer than expected. Fulfilment may be delayed. An invoice may be generated late or contain information that subsequently leads to a dispute. Orders may also undergo repeated changes that add time and manual work before billing takes place.
Traditional reporting can identify deteriorating performance. Process mining provides another layer of evidence by reconstructing the sequence of events that produced it.
Credit controls are necessary to manage financial exposure, but how they operate can affect downstream performance. An order that remains blocked for longer than necessary cannot progress normally towards fulfilment and billing.
SAP's process documentation identifies credit blocks among the conditions that can contribute to overdue billing. Process mining enables organisations to examine how often those blocks occur, how long they last and whether particular customers, order types or business units experience them disproportionately.
The same principle applies to fulfilment. Delays between order acceptance, delivery and invoicing extend the overall cycle even if the customer ultimately pays on time.
At enterprise scale, the distinction between an isolated exception and a recurring pattern is important. A handful of delayed orders may require individual attention. Large numbers of transactions repeatedly following the same slow path suggest a process issue that warrants investigation.
Collection cannot begin effectively until an accurate invoice has been issued.
SAP identifies billing blocks, credit blocks and billing errors among the conditions associated with overdue order-related billing. Its process intelligence capabilities also analyse cycle times, working capital, automation and rework across order-to-cash processes.
Process mining can help determine where billing delays originate and whether they are concentrated around particular transaction types, customers or process variants.
This moves the discussion beyond the finance department. A delayed invoice may be visible in accounts receivable, while its cause could originate much earlier in sales, credit management, fulfilment, or master data.
The intended order-to-cash process may appear relatively linear: an order is accepted, fulfilled, invoiced and paid. Actual execution is usually more varied.
Orders can be amended, blocked and released. Deliveries may be split. Invoices may require correction. Some cases pass through additional approval or exception-handling steps.
These variants are particularly useful in process mining because they allow teams to compare how different execution paths perform. The objective is not to eliminate every deviation; many exceptions are legitimate. The more important task is to establish which variants repeatedly contribute to longer cycle times, additional manual effort, or delayed billing.
This is where process mining complements conventional Business Intelligence. BI can highlight the deterioration of a financial KPI, while process mining helps investigate the sequence of operational events associated with that outcome.
O2C also illustrates why Object-Centric Process Mining (OCPM) is becoming relevant to complex enterprise analysis.
A sales order can contain several items, which may move through different deliveries. Multiple invoices may be generated, while payments can have relationships with several underlying transactions. Treating the entire process as a single case can obscure these interactions.
OCPM instead allows organisations to analyse multiple connected business objects, such as orders, items, deliveries, invoices and payments. This can provide a more faithful representation of how the process operates in complex ERP environments.
An O2C process mining programme can monitor operational measures such as order-to-invoice time, credit and billing block duration, rework frequency and process variants alongside financial measures such as overdue receivables and DSO.
The objective is not simply to create another dashboard. It is to connect financial performance with the process behaviour that contributes to it.
For finance and operations leaders, this changes the nature of the conversation. A deterioration in cash conversion becomes something that can be investigated across the underlying process rather than treated only as a collections problem.
That is the practical value of applying process intelligence to order-to-cash: understanding where transactions slow down, why those delays occur, and which operational changes are most likely to improve the journey from order to payment.
─────────────────────────────────────────────────
Order-to-cash process mining uses event data from enterprise systems to reconstruct how orders actually progress through the O2C lifecycle. It can reveal process variants, bottlenecks, rework, and delays between activities. Microsoft identifies order-to-cash as an example process suitable for process mining.
Process mining does not automatically reduce DSO. It can help identify operational factors that may contribute to delayed cash collection, such as credit blocks, billing delays, process variants, and rework. SAP's O2C Process Intelligence accelerator explicitly identifies reducing DSO as one of its value drivers.
Potential bottlenecks include credit blocks, delivery blocks, billing blocks, billing errors, rework and delays between key O2C activities. Which bottlenecks matter most must be determined from the organisation's actual process data rather than assumed in advance.
The required data depends on the analytical approach and systems involved. For example, SAP's O2C Process Intelligence accelerator captures events related to sales documents, outbound deliveries, and invoices and links those events through defined business objects or case identifiers.
A conventional dashboard typically reports KPIs and business outcomes. Process mining analyses event sequences and process variants, making it possible to investigate how transactions progressed and where delays or deviations occurred. SAP provides both O2C performance analytics and process-intelligence capabilities for analysing these operational dimensions.
Get Updates and announcements from the Verdant Data Team
You can unsubscribe any time. Learn more about our Privacy Policy