P
ProHub
English 简体中文 繁體中文
Medium Profitability Product Launch Partnership Evaluation

Explorer Bank

#Financial Services #Credit Cards

Practice this intermediate profitability case interview question in the Financial Services sector. Includes detailed problem prompt, clarifying questions, structured framework, and expert recommendation. Part of ProHub's 835+ consulting case library.

ProHub Comment

This case tests core credit card economics fundamentals—specifically breakeven analysis, revenue streams (merchant fees, customer fees, interest), and cost structures (processing, partner revenue share, benefits, credit losses). The key insight is that the $1,000 monthly breakeven threshold is achievable if customers use the card for broader travel purchases beyond just airline tickets, making the partnership viable despite high operating costs.

Estimated Time 26 minutes
Difficulty Medium
Source Columbia
27 / 100
Your client is the Explorer Bank, a major issuer of credit cards. The company issues credit cards either under its only brand (e.g., The Explorer Platinum) or with partners (e.g., Southeast Airlines Advantage). A new airline, Alpha Airlines, recently approached Explorer Bank with a partnership credit card proposal. How should Explorer Bank evaluate this proposal?

Clarifying Information

  1. For this type of arrangement, Explorer Bank as the issuer will issue the credit card and provide all support; Alpha Airlines as the partner generally provides only branding and promotions
  2. Explorer bank has previous experience issuing credit cards with airline partners and currently partners with 1 other regional airline
  3. All other minor revenue sources / costs not listed in the sample framework can be ignored for this case
Mock Interview
Interviewer

Your client is the Explorer Bank, a major issuer of credit cards. The company issues credit cards either under its only brand (e.g., The Explorer Platinum) or with partners (e.g., Southeast Airlines Advantage). A new airline, Alpha Airlines, recently approached Explorer Bank with a partnership credit card proposal. How should Explorer Bank evaluate this proposal?

You

Thanks. Before analyzing, I'd like to clarify a few key questions...

Interviewer

Good question. Let me provide some background information...

You

Based on this, I suggest analyzing from these dimensions...

AI Score
Structure Analysis Communication Business Sense Quantitative
Practicing...
Score coming soon
Practice this case with AI Mock Interview

Explorer Bank must evaluate a partnership proposal with Alpha Airlines for a co-branded credit card. The analysis requires building a framework around market sizing, profitability estimation (revenue and costs), and risk assessment. The critical finding is that customers need to spend ~$1,000/month for the card to break even, which is feasible given diversified travel usage.

Key Insights:

  1. Credit card profitability depends on three main revenue streams: merchant fees (~$1.75 per $100 spend), customer fees ($0.50), and interest ($0.25), totaling $2.50 per $100 spend
  2. Operating/servicing costs are a major fixed cost ($15/month per customer), making customer spend volume critical to profitability
  3. Breakeven analysis reveals the $1,000/month threshold—candidates should recognize this is feasible when the card is used for multiple travel-related purchases, not just airline bookings
  4. Partnership benefits both parties: Explorer Bank gains customer access and diversified revenues; Alpha Airlines gains increased customer loyalty and a revenue share
  5. Key risks include cannibalization (converting existing Explorer Bank customers rather than acquiring new ones), lower-than-expected spend, and credit losses from payment defaults
  6. Success strategies include better reward redemption options, non-travel benefits, and direct airline promotion at airports/in-flight to drive adoption and usage

Practice More Case Interview Questions

Browse 835+ real consulting case interview examples from top firms. Filter by difficulty, company, industry, or case type. Or try our AI mock interview for instant feedback and scoring.

Browse All Cases How to Practice Case Interviews