IMO Car Wash partnered with Digital Gambit and DKV, one of Europe’s leading fuel card providers, to allow DKV customers to purchase car washes directly through their fuel card accounts. With both parties recognising the scale of the opportunity, the project was jointly funded and set out to deliver full integration across the IMO app and Quick Pay e-commerce platforms. The rollout began in Germany, with plans to expand into eight further European markets through localised implementations.

Our approach centred on developing a dedicated DKV microservice to handle all fuel card transactions across both checkout systems. A key requirement was the generation of a daily transaction roll-up file, formatted to DKV’s specifications and securely transferred overnight for invoicing and processing.

To support this, we built a checkout UI component embedded directly into both platforms. This not only avoided duplicating development effort but also enhanced security by keeping the functionality contained within its own dedicated microservice.