In Nigeria, breastfeeding is often misunderstood and undervalued.

Despite being a healthier and more cost effective option than formula, it receives little institutional or technological support. Mothers who breastfeed typically do so without access to tools that recognize their effort, measure their impact, or offer financial reward.

At the same time, digital banking in Nigeria is growing rapidly, especially among younger, mobile first users. Yet most platforms are not built with mothers in mind. They are designed around traditional financial behaviors and fail to reflect the realities of care work.

There was a clear disconnect between the growing power of digital platforms and the everyday experience of Nigerian mothers. Breastfeeding was saving families money, yet no app or financial product acknowledged it.

Financial systems ignored the labor of care, and health systems had no way to incentivize it. The challenge was to create a digital solution that could make the invisible visible, using the technology mothers already carry with them every day.

Breastmilk Money is a feature built directly into the Herconomy app, Nigeria’s first digital bank for women. It allows mothers to calculate how much money they save by breastfeeding and automatically transfers that amount into a sub account that earns 14.3% interest.

The calculation is based on the baby’s age, feeding level, WHO standards, and real time formula prices from the National Bureau of Statistics. The entire experience is optimized for mobile and designed for one handed navigation, acknowledging that most mothers multitask while using their phone.

The feature turns a routine health decision into a digital financial behavior. It includes animated progress meters, goal tracking, and milestone celebrations. Instead of just showing numbers, it creates a visual journey of savings and growth.

The digital space becomes a place where mothers can see their care work reflected in real time and feel proud of what they are doing.

The launch was supported by an integrated digital campaign that included social media education, mom influencer outreach, regional ads, and partnerships with maternal health advocates. The campaign lived where mothers already spend their time, from Instagram to WhatsApp groups.

In just three months Breastfeeding rates rose by 9 percent in target areas, Herconomy sign ups increased by five times, Users tracked more than 35 million US dollars in potential savings, The campaign generated over 150 million dollars in earned media.

By combining financial data, health metrics, and human centered design, Breastmilk Money turned digital banking into a platform for maternal inclusion and systemic change. It used simple mobile tools to deliver dignity, growth, and visibility to an entire population too often overlooked by the digital economy.