Optimizing Click-and-Collect Logic for a European Luxury Cosmetics Brand

Built-in logic that adapts delivery modes based on real-time cart contents, seamlessly integrated into Spartacus.

Quick Info

Client:

A European luxury cosmetics brand with an ecommerce presence in the European market

Need:

The client needed to modernize its click-and-collect service, unifying two separate pickup flows into one seamless experience.

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Solution

The original system supported two delivery modes: standard pickup for later collection and express pickup for next-day availability. These modes lived in separate checkout flows, leading to a disjointed experience and redundant back-end logic.

However, the business requested a consolidated checkout interface. To support this, we redesigned the logic layer to dynamically calculate eligibility:

Express Pickup is shown only when 100% of the cart items are in stock at the selected store.
Standard Pickup becomes the fallback if only some items are available.
In mixed scenarios, the logic calculates pickup eligibility based on product cost share, ensuring the optimal option is offered.

This required substantial changes to back-end logic and new rules to handle cart combinations. It also had to align with legacy fallback systems to maintain customer continuity during migration.

Results

Unified click-and-collect architecture that simplifies front-end UX and reduces back-end redundancy

Intelligent delivery mode selection driven by real-time inventory and cart composition

Improved fulfillment flexibility with seamless fallback handling for mixed availability scenarios

Explore more about how we streamlined the client’s platform.