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Westfalen AG

Tackling digitalization in the crisis: mobile payment at petrol pumps


We constantly ask ourselves how modern technologies can simplify our everyday tasks. At the checkout, for example, we are always happy when we don't have to dig out our wallet but can pay easily with Apple Pay or Google Pay.

But why go to the checkout when you have a smartphone with you?


  • Geschäftsmodell-Beratung
  • Konzeption und Design der Marke fillibri
  • Technische Umsetzung und Betrieb der Mobile Payment App
  • Design der User Experience entlang der Customer Journey
  • Marketing: Werbematerialien
  • Erklärfilm, Social Media, Community Management

Pay at the car when filling up

Simply refuel as always

You can start the app during the filling process or afterwards.

Pay quickly with PayPal

As in online shops, payment is made via PayPal; other options will follow.

Drive on right away

The cashiers are informed, the receipt is sent by email, refueling is done.

Will to act in the crisis

With the vision of mobile payment and the idea for the fillibri brand, we were preaching to the choir at Westfalen AG. "Pay-at-the-pump" was already a topic there and the desire for an app for all petrol stations showed the customer-oriented thinking at Westfalen AG. We then evaluated various usage concepts and developed a proof-of-concept. When Corona came along and made the situation at  tills more difficult, Westfalen made the decision to invest quickly in the digitalization of the payment process and gave the project top priority.

Westfalen AG as an innovation leader

Among the market-dominating international conglomerates Aral (BP), Shell and Total, Westfalen is a small player. Nevertheless, the whole industry in Germany is looking to the Münster-based medium-sized company. In addition to hydrogen filling stations and modern car wash parks, its own digital product innovations such as flexible digital advertising space and mobile payment with fillibri are now being created in cooperation with Zweitag.

Fellow competitors jump on the bandwagon

Admittedly: We were not the first with the idea. In addition to two start-ups, a major corporation has also integrated a payment function into its app. However, this is limited to this one brand and we see the potential to catch up through a better user experience. Other companies are very interested in becoming partners.

As a medium-sized family business operating in the fields of service stations, energy supply and gases, Westfalen has stood for customer orientation and innovation for almost 100 years. With Zweitag we have a partner by our side with whom we can also implement new ideas in the digital world. We have successfully positioned our first digital products on the market, such as our filling station app fillibri, with the support of Zweitag.

Dr. Thomas Perkmann

Chairman of the Executive Board Westfalen AG

Digital product development, straightforward

Project start without changing the org chart

We formed a small team consisting of the start-up coordinator and the head of retail systems at Westfalen AG as well as strategic consultants from Zweitag. Together we analyzed the market, calculated business plans, designed the user experience as well as processes and developed technological proofs of concepts.

Momentum for digitalization achieved through fast results

Let's face it: awareness of the need for digitalization is also reaching German medium-sized companies, but many are struggling to achieve concrete results.

It is also not easy to get into a new work mode alongside existing business with no experience. However, existing gaps in expertise are also difficult to fill through recruiting if the environment for innovation through digitalization is not yet in place. Westfalen did not let this chicken-and-egg situation stop them and decisively broke new ground by commissioning the development.

Ready to go live after only 4 months of development

Within 8 weeks, the iOS app was made available to the first internal beta testers. Quick results create confidence towards a successful project. In another 8 weeks, we completed the app including Android support and payment connection. In the meantime, the project has gained further importance in the Westfalen Group. The step from "You should do..." to execution mode marks the start of a very valuable learning process.

After the development was controlled from within Westfalen, fillibri GmbH & Co KG was spun off for the public release. The autonomy thus created promises to maintain the high speed with which new results and findings are achieved.

„Zweitag hat unsere kundenorientierte Payment-Lösung fillibri auf den Kunden zugeschnitten und gemeinsam mit uns schnell auf die Straße gebracht. Damit sind wir auf unserem Weg zur Tankstelle der Zukunft einen weiteren wichtigen Schritt gegangen. Unser Ziel bleibt dabei: egal ob analog oder digital – Der Kunde steht mit seinen Bedürfnissen bei uns im Fokus.“

André Stracke

Head of Service Stations, Member of the Executive Board Westfalen AG

Digitale Produktentwicklung, straightforward

Projektstart ohne Änderungen am Org-Chart

Wir haben ein kleines Team gebildet, bestehend aus dem Start-up-Koordinator und dem Leiter Retail Systems von Westfalen AG sowie strategischen Beratern von Zweitag. Gemeinsam haben wir den Markt analysiert, Business-Pläne gerechnet, die User Experience wie auch Prozesse gestaltet und technische Proof of Concepts entwickelt.

Momentum fürs Digitale durch schnelle Ergebnisse erreicht

Let's face it: die Awareness für den Digitalisierungsbedarf kommt zwar auch bei den deutschen Mittelständlern an, aber viele tun sich schwer mit konkreten Resultaten.

Es ist auch nicht einfach, neben dem Bestandsgeschäft in einen neuen Arbeitsmodus zu kommen, mit dem man keine Erfahrungen hat. Bestehende Lücken in der Expertise sind jedoch auch durch Recruiting schwer zu schließen, wenn das Umfeld für Innovation durch Digitales noch nicht gegeben ist. Die Westfalen AG hat sich von diesem Henne-Ei-Problem nicht aufhalten lassen und hat durch die Beauftragung der Entwicklung entschlossen neue Wege beschritten.

Nach nur 4 Monaten Entwicklung bereit zum Livegang

Binnen 8 Wochen konnte die iOS-App den ersten internen Beta-Testern bereitgestellt werden. Schnelle Ergebnisse schaffen Zuversicht auf ein erfolgreiches Projekt. In weiteren 8 Wochen haben wir die App samt Android-Support und Payment-Anbindung fertiggestellt. Währenddessen hat das Projekt in der Westfalen Gruppe weiter an Bedeutung gewonnen. Der Schritt vom «Man müsste mal…» in den Execution-Modus markiert den Start eines sehr wertvollen Lernprozesses.

Nachdem die Steuerung der Entwicklung noch aus der Westfalen AG heraus geschehen konnte, wurde zum Public Release die fillibri GmbH & Co KG ausgegründet. Die damit geschaffene Autonomie verspricht eine Beibehaltung der hohen Geschwindigkeit, mit der neue Ergebnisse und Erkenntnisse erzielt werden.

I am very pleased, with Zweitag we have the perfect partner for fillibri. The agile and uncomplicated collaboration always has been extremely fun, from the first brainstorming session to the product launch.

Marc Weßling

Startup coordinator Westfalen AG

As nimble as a hummingbird - a fresh brand with a simple message

Purposeful, fast and effortless - the hummingbird embodies the brand message of «fillibri»:

  • Logo: the silhouette of the hummingbird is reduced to horizontal, beveled stripes to suggest speed
  • Name: "fill" picks up on the everyday act of filling up the tank and links it to "Kolibri" (the German word for hummingbird) and "libre" respectively
  • Colors: Inspired by the dazzlingly bright plumage, a fresh, lively green and a calm, sublime dark blue, which can be combined differently with white depending on the intended use

The word and figurative mark forms the core; however, a brand is much more than name and logo.

With structure to the central theme

In order for a brand to work, the values that have been worked out have to run through all customer touchpoints like a personality, so to speak. This creates a brand promise that the product must keep.

For this purpose, we have defined a whole series of aspects in a brand guide:

  • Brand identity with market positioning, brand purpose, brand promise and personality values
  • Target group with personas and customer journeys
  • Logo concept, structure and application
  • Color palette and application
  • Typography with usage variations
  • Style and use of illustrations
  • Language and tonality

A wide range of uses builds on this brand guide. No matter where a customer notices fillibri,  in social media, online advertising, on a wide variety of advertising spaces at petrol stations, in app stores or the app itself – the brand is presented consistently, and the message is understood.

Learn more about us and our services.

You would like to know more about this project?

Christian Peters
Milan Karow

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