Point of Sale (POS)
Point of Sale (POS) explained
At the selling point, people need to find the right product, understand the offer and complete a purchase. A display or product page should answer a specific question, such as use, suitable variation or price. Visibility alone is insufficient when important information is missing or the product is unavailable.
In-store considerations include orientation, readable information, reachable products and working processes. Online, they include variant selection, delivery information and understandable checkout. Not every project needs a screen, QR code or personalisation. Choose the design according to information needs and the actual use situation.
Sales data shows what sold within the observed scope. It does not automatically explain why the decision occurred or which advertisement caused it. Even a known loyalty-card link represents only part of behaviour. Define data access and permitted use before planning connections to other channels.
Assess execution and impact separately. A correctly installed display demonstrates implementation; additional sales require an appropriate comparison. Account for promotions, seasonality, availability and differences between locations. POS work also extends into the experience after purchase: understandable receipts, enquiries and returns matter.
Examples
Hypothetical application
A retailer presents two sizes of a storage container. The display explains dimensions and uses; the product page carries the same information. The team checks legibility, stock and ordering. To evaluate a new presentation, it compares suitable locations and records concurrent price promotions.
Key Points
- Specify the intended meaning of POS in the project.
- Align information, availability and the purchase process.
- Separate execution checks from evidence of impact.
Practical application
Describe the specific decision at the selling point. Identify the required information and processes, then test them in the actual environment. Specify whether you are assessing execution, use or additional impact.
Useful measures
Execution quality
Check the agreed presentation, legibility and availability.
Task completion
Observe whether people can compare products and navigate the purchase process.
Sales with context
State the unit, period, price and stock conditions, and comparison basis.
Common mistakes
- Claiming the same impulse-purchase percentage for every category.
- Adding interactive technology without a clear benefit to the purchase task.
- Attributing every sale to a POS activity.
Sources and context
- GS1 Germany: Category Management
Shopper perspective, categories and a structured retail collaboration process.
- Nielsen Norman Group: Conversion rates
Target action, denominator and business interpretation.
Frequently Asked Questions about Point of Sale (POS)
In technical contexts, POS can mean the checkout system. In marketing, it also describes the surrounding sales environment. State the specific scope.
No. Some decisions are prepared beforehand and others change in-store. A universal percentage cannot be applied to every category and situation.
Not alone. Price, season, availability and other activities can change too. Assessing additional impact requires an appropriate investigation.
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