The requirements of the German Price Indication Ordinance (PAngV) have presented many Shopify merchants with significant challenges since May 2022. With the implementation of the Omnibus Directive, it is now clearly regulated that the lowest price of the last 30 days must be stated for comparison whenever a price changes.
This is precisely where the Best Price Indicator comes in. The app was specifically developed to fully automate PAngV-2022 compliance on Shopify by reliably saving and displaying the lowest price in the store.
PAngV 2022: Legal obligation for Shopify shops
Since May 2022, the Price Indication Ordinance has mandated that consumers must see the lowest price charged in the last 30 days when prices are reduced. This rule applies regardless of whether it is a short-term discount promotion, seasonal advertising campaign, or permanent price change.
For retailers, this means:
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Every price change must be documented.
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The comparison price must be correct.
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Incorrect pricing information is considered a breach of contract.
Especially on Shopify, manually implementing these requirements is time-consuming and prone to errors.
Why manual implementation of the Price Indication Ordinance (PAngV) is risky
Many shops change prices regularly – sometimes several times a month or even within a few days. Manually recording, saving, and correctly displaying the lowest price of the last 30 days is practically impossible to implement reliably.
Typical problems:
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incorrect comparison price
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forgotten price changes
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Inconsistent price information on different websites
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high risk of receiving a cease and desist letter
This is precisely where the Best Price Indicator automates the entire process.
Best Price Indicator automated PAngV 2022 compliance
The Best Price Indicator automates compliance with the German Price Indication Ordinance (PAngV 2022) by continuously tracking and storing the lowest price of a product. Whenever a price changes, it checks for a new, lower price. This value is securely stored in a product meta field and can be displayed in the shop at any time.
Core principle:
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automatic data collection instead of manual maintenance
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legally compliant data basis
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Price development traceable at any time
This makes PAngV compliance not only easier, but also significantly safer.
Automatic update with every price change
Every price change in the Shopify backend is detected in real time. The system updates automatically:
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the current selling price
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the relevant comparison price
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the associated Shopify meta fields
This ensures the shop remains up-to-date and legally compliant. Even frequent or short-term price changes do not lead to inconsistencies or errors.
Apps as a technical solution for Shopify
Shopify does not offer a complete, built-in solution for automatically capturing the lowest price. Therefore, specialized apps are used to track price changes and store them in a structured manner.
One solution for Shopify is the Niccos Best Price Indicator , which is specifically designed to meet the requirements of the German Price Indication Ordinance (PAngV) and automatically documents price trends.
Display in the storefront without additional effort
The saved price data can be displayed directly in the storefront. The lowest price of the last 30 days can be shown directly next to the current price – exactly as required by the Price Indication Ordinance.
This leads to:
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greater transparency for customers
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increased confidence in pricing
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increased legal certainty
The pricing remains transparent and consistent at all times.
Save time and reduce sources of error
Manually maintaining price histories is time-consuming and prone to errors. Complete automation eliminates this effort entirely.
The result:
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significantly lower administrative costs
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minimized risk of unintentional violations
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more focus on sales, marketing and growth
Especially for growing Shopify stores, this automation is a crucial efficiency factor.
Note regarding historical price data
Due to technical limitations of Shopify, prices set before installation cannot be retroactively recorded. Data storage begins from the time of installation.
From this moment on, however, all price changes will be fully documented and used for the legally required notification.
Who is this solution suitable for?
The app is aimed particularly at:
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Shopify stores in the EU
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Retailers with regular price promotions
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Shops with seasonal discounts
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Companies that want to minimize legal risks
Regardless of the shop size, the solution scales reliably and remains performant even with extensive product ranges.
Conclusion: Implement the Price Indication Ordinance (PAngV) securely and present prices transparently.
Anyone wanting to correctly implement the 30-day best price display in Shopify must strictly adhere to the requirements of the Price Indication Ordinance. Since the Omnibus Directive and the Price Indication Directive , it has been clearly defined that the lowest price of the last 30 days must be displayed for every price reduction. This obligation applies throughout the European Economic Area , regardless of whether it involves regular discounts, seasonal promotions, advertising, or special events like Black Friday . Every price, every offered price, and every reduced price must be communicated transparently and in compliance with the law.
Especially with frequent price changes over several days, with crossed-out prices, or with discounts as part of promotional campaigns, the risk of non-compliance increases considerably. Incorrect information, an impermissibly higher price, or a lack of product transparency can quickly lead to legal consequences. This applies not only to the product page but also to category views, featured image galleries, and other areas of the shop. Price is the central decision criterion for a purchase – accordingly, its legal relevance is high.
An automated solution like the Niccos Best Price Indicator helps merchants to consistently comply with these requirements. By cleanly storing, accurately entering, and consistently displaying all price-relevant data, the full force of the regulation is technically implemented. Complemented by reliable support, an optional free plan, and clear processes, this creates a sustainable foundation for legally compliant pricing. This article demonstrates that PAngV compliance is not a one-off project, but rather an ongoing component of modern Shopify stores and a professional blog for building trust.