Service Design
Redesigning the balance hold experience at Mercado Pago, focusing on transparency, trust and reduced friction. The project combined improved business rules, UX Writing, and A/B testing to make restrictions easier to understand and encourage payment resolution.
The new balance hold policy, combined with clearer communication and UX writing, had a direct impact on the business and the user experience:
Related to held balances, reducing support operating costs.
Of deadlines and penalties.
After the first notification (within 3 hours).
In how the rules are communicated.
These results validated the strategy of making rules more proportional and transparent, reducing friction while maintaining security and compliance.






