What is business process automation?
Business process automation is the use of software to run, on its own, steps that today pass by hand between people and tools: entering data, sending an email, checking and approving. IBM describes it as a strategy in which software automates complex and repetitive business processes. Red Hat describes it as the use of software to automate repeatable, multistep business transactions. A workflow is worth automating once it repeats the same way often enough to be worth building once.
What are the three close definitions of business process automation?
Three large technology vendors describe business process automation in almost the same way, in different words. IBM calls it a strategy that uses software to automate complex and repetitive business processes. Red Hat narrows the definition to the use of software to automate repeatable, multistep transactions. It names examples: fulfilling and invoicing customer purchase orders, approving loan applications, entering data, onboarding new employees. Salesforce frames a third, close definition: using technology to automate repetitive, time-consuming tasks. It adds benefits such as fewer data-entry errors and better visibility into where a process stalls.
All three definitions land on the same core: software takes over steps, not whole decisions, for a process that repeats rather than a one-off task.
Which processes gain the most from automation?
The examples these pages give repeat across almost every industry: invoicing and order processing, approving requests such as credit, leave or expenses, onboarding new employees through a chain of documents and access, and building regular reports from several data sources. What they share: the process passes through more than one step, involves more than one tool or person, and happens often enough to be worth building.
When is it worth automating a process?
Three questions settle whether a given workflow is worth automating, before a tool even enters the conversation. Does the process repeat in a predictable way, or is it different every time? Does it pass through more than one step or tool, so the join between them is held together by hand? And how many hours does it cost today, because without a number before there is no way to prove a number after.
A process that happens once a month and takes ten minutes rarely earns the build. A process that happens every day and takes an hour almost always does.
What stays outside automation?
Business process automation takes over steps with a predictable order, not decisions that need judgement. Approving an unusual discount, a conversation with an angry customer, a choice between two equally valid offers: these stay with a person. The line is not technical but practical: the more predictable the steps, the cheaper and safer it is to automate them. The more they depend on context that cannot be described in advance, the more expensive it is to try.
Questions
Is business process automation the same as digitisation?
Not quite. Digitisation turns paper or a manual record into a digital format, for example a scanned document instead of a folder. Business process automation goes a step further: it connects the digital steps so they run on their own, without a person triggering each one.
Does the whole process have to be automated at once?
No. All three sources above describe automation as a series of separate steps or transactions, not a switch flipped for a whole department at once. One process, proved with a number before and a number after, is a safer first step than a whole platform.
Do you need a programmer to build business process automation?
The answer depends on the tool: part of the market works entirely by drag and drop, with no code. The more complex cases need programming.
Sources
- AI agent or rule-based automation?Rule-based automation follows written steps. An AI agent picks the next step itself, worth it only when steps cannot be listed. 88% of AI pilots never ship.
- How much does business process automation cost?Ranges in euros for the build and the monthly running cost, from one European vendor checked on 24 September 2026. No ErgoStrat price.
- What are examples of business process automation?Sales, finance, service and warehouse: examples of business process automation by department, with vendors' numbers, such as up to 30% lower operating costs.
Next step
Pick one process before you think about a tool.
We start every automation by measuring one specific process, not by selling a platform. Write to us about which process costs your team the most hours.
Ask about automationsor write to contact@ergostrat.com