Projects & Case Studies
Reduce Default Rate

Digipay as the largest loan payment system in middle east, provides various installment plans for purchases, including Buy Now, Pay Later (BNPL) options and traditional credit with diverse repayment structures, such as monthly or three installments.

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Reduce Default Rate From 10% to 7%
NPS improvement
3 Month Take Time
SMS Automation service
Data Driven
UX Research
Objective Definition
SMS reminder system

Currently SMS reminders are sent to users at four key points: The due date itself, During any grace period offered, At the end of the grace period date, and finally follow up messagge. Furthermore, users receive individual SMS reminders for each loan and cannot presently consolidate payments for multiple debts into one transaction.

Key of Case Study
Problem Statement

The SMS system lacks a unified approach, leading to inconsistent messaging and user experiences. Manual SMS delivery risks delays and errors, affecting timely reminders. A high 10% default rate poses a challenge for reducing loan payment defaults. Rising SMS costs make optimizing reminders crucial for cost efficiency.Current SMS content may not effectively drive user satisfaction or prompt payments.

Key of Case Study
Success Metric

By implementing automation and personalized messaging, we aim to reduce late payments, encourage more users to pay before the due date, and optimize SMS costs. With timely, actionable reminders, we expect to see improved engagement, fewer missed payments, and a more efficient, scalable communication system.

Key of Case Study
Role & Deadline

As the core product designer, I led the design process in close collaboration with the engineering marketing and operation team, delivering automated Delivery system within a 3 months for a A better experience for our users, measurable business impact, and a scalable system ready to support Digipay's growing product offerings.

Figma Slides
Reduce
Default
Rate
Check it out in Figma
Design & Result
What is My Solution?!

After evaluating the needs of users and various stakeholders, and assessing the present state of the credit payment SMS system, we need an integrated and automated SMS delivery system. This system should be capable of managing various types of credits with diverse conditions. In addition to the need for changes in the SMS infrastructure, we required adjustments to the structure of the dates and days for sending SMS messages. The analyzed data shows that each time users receive a debt repayment reminder, a significant percentage of them pay their overdue debt on the same day. Conversely, without reminders, debt repayment is almost entirely forgotten. However, we must consider that one of our goals is to reduce SMS costs and create a valuable experience for users.

Before Deploy
The Solution
Sample SMS Loan Reminders for a One-Month Period (Assuming Due Date on 1st of the Month and The same method is repeated every month for loans with a three-month term.
NPS
% 19
Early settlement
% 0
Default rate
% 10
After Deploy
The Solution
Unlike the previous model with fixed terms and due dates, this solution supports any loan term and due date within the month, ensuring timely reminders for all repayments.
NPS
% 42.5
Early settlement
% 8
Default Rate
% 7
Takeaway
What I learned
in Case Study 
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Enhanced User Experience & Engagement: By prioritizing a user-centered approach, we created a seamless and intuitive experience, reducing friction, increasing customer satisfaction, and driving higher user retention.

Measurable Business Impact: The improved design system led to significant gains, including higher conversion rates, accelerated feature releases, and a unified brand experience. Streamlined workflows enhanced efficiency across teams.


Scalable & Future-Proof System: A structured yet flexible framework ensures design consistency while allowing for rapid iteration and innovation. This scalable system empowers teams to build and expand Digipay’s product ecosystem efficiently without compromising quality.
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