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Family banking

Lark

Pocket money with training wheels

Lark: Pocket money with training wheels

Client identities and brand marks are anonymised. Names, logos and interfaces shown are not real companies or real projects.

Sector
Family banking
Location
Riyadh, KSA
Year
2026
Kickoff to production
18 weeks
01Overview

A family account where a parent sets the boundaries once and a teenager gets a real card, real limits and a first lesson in money.

02The problem

The bank's teen product was the adult app with features removed, so parents had no visibility and teenagers had no reason to open it. Allowances went out in cash, and blocking a merchant meant calling the branch.

03What we built
01

Two apps, one account

Parent and teen see the same account through different lenses. The parent sets limits, categories and chores; the teen sees a balance, a goal and what they can actually spend.

02

Limits that teach

Category blocks, daily caps and savings goals are shown to the teenager as the rules of a game rather than as refusals from a bank.

03

Tested with fourteen-year-olds

Four rounds with families in Riyadh. What changed between rounds was the Arabic wording, not the feature list.

04The result

Allowances moved off cash, parents stayed in the app long after setup, and the product now brings whole families to the bank instead of one account holder.

What changed

Parent + teen
Family account
With real limits
Real card
For whole households
Banking entry
Stack
  • React Native
  • Node.js
  • Postgres
  • Supabase
  • Braze
Disciplines applied
Next step

Tell us what's slowing you down.

Fifteen questions, one screen at a time, and a verdict at the end. No call needed to get it.

Start a projectOr email us directlyinfo@sayfi.ai