Monzo · Strategy · Mid · 45 to 60 minutes

How should Monzo expand beyond current accounts?

Monzo is a UK digital bank with a mobile first current account and app. Answer this product management case and get it graded line by line against a weighted rubric.

Strategic thinking
Customer insight
Prioritization
Platform thinking
Risk management

The situation

You are a PM at Monzo, and the product leadership team wants a recommendation on how Monzo should help customers with financial needs beyond the current account. Customers often end up taking extra products from their main bank by default, even when those products are not the best fit. At the same time, newer specialist providers can offer better deals or better product experiences, but customers must discover them, compare them, and manage separate apps, accounts, and support channels. Monzo sees a chance to create more value for customers here, but the strategic path is unclear. Should Monzo build more financial products itself, help customers access outside providers, or do some mix of both? Each path has trade offs in speed, economics, control, trust, and operational complexity. Why now? Monzo is growing quickly and wants to deepen customer value, but its team size and ability to build and run several regulated products at once are limited. Assume Monzo can make one major strategic bet in the next 12 months. Your recommendation will inform the next planning cycle.

What to produce

A 1 to 2 page strategy memo.

Your answer must

State the core customer problem Monzo should solve, and explain what market dynamic creates that problem.
Compare at least three approaches, build in house, partner with specialists, and a hybrid, using clear decision criteria.
Recommend one approach for the next 12 months, including where Monzo should start and what it should not do yet.
Define 3 to 5 success metrics, including at least one customer value metric and one business metric.
Identify the biggest risks and dependencies, and give practical mitigations for each.

Constraints

Use only the information in the prompt, and label any extra assumptions clearly.
Do not assume a large increase in headcount, or that Monzo can build several regulated products at once in the next 12 months.
Any recommendation must preserve a simple, trusted experience inside the Monzo app.
Focus on the strategy for this product area, not a full company strategy or reorganization.

Format

Use short sections with clear headings and a simple decision table.

How Monzo actually played it

Monzo explains why it wants to be a marketplace of other providers' financial products rather than selling everything itself. The reasoning is that big banks cross-sell their own products and customers rarely switch, while specialist fintechs offer better deals but require juggling many apps. A clear statement of a platform strategy that starts from a market observation.

Start a platform strategy from how incumbents' incentives hurt customers.
Aggregate best-in-class partners instead of building every product.
Make the problem of many separate apps the customer pain you solve.
Treat partnerships as a way to expand quickly with a small team.

Built from We're building Monzo into a marketplace by Monzo.