Pillar
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FinTech - Payment Infrastructures
Transforming Africa's Economy Through Borderless Payments
Transforming Africa's Economy Through Borderless Payments
Transforming Africa's Economy Through Borderless Payments
Transforming Africa's Economy Through Borderless Payments






Company
Alerzo Limited
Alerzo Limited
Company
Alerzo Limited
The Product
Pillar
The Product
Pillar
Pillar
My Role
Product designer
Product designer
Product designer
Overview
Overview
Overview
Africa’s digital economy is growing quickly, but many creators and businesses struggle to join the global economy because it’s hard to get paid in other countries and to work with multiple currencies. Pillar HQ solves this by offering easy-to-use financial tools for developers. Our platform links African creators to over 180 countries and 7 currencies, all in one place. We bring together payments, accounts, utilities, messaging, and identity checks to help freelancers, businesses, and fintech companies grow worldwide with strong, reliable service.
Africa’s digital economy is growing quickly, but many creators and businesses struggle to join the global economy because it’s hard to get paid in other countries and to work with multiple currencies. Pillar HQ solves this by offering easy-to-use financial tools for developers. Our platform links African creators to over 180 countries and 7 currencies, all in one place. We bring together payments, accounts, utilities, messaging, and identity checks to help freelancers, businesses, and fintech companies grow worldwide with strong, reliable service.
Africa’s digital economy is growing quickly, but many creators and businesses struggle to join the global economy because it’s hard to get paid in other countries and to work with multiple currencies. Pillar HQ solves this by offering easy-to-use financial tools for developers. Our platform links African creators to over 180 countries and 7 currencies, all in one place. We bring together payments, accounts, utilities, messaging, and identity checks to help freelancers, businesses, and fintech companies grow worldwide with strong, reliable service.





The PROBLEM
The PROBLEM
The PROBLEM
African innovators, businesses, and fintech developers faced systemic barriers to global competitiveness, including fragmented payment infrastructure, expensive and slow cross-border payments, unreliable transaction success rates, and complex multi-currency management. Businesses had to juggle disconnected providers, raising costs and friction. Freelancers and merchants faced 5–10% fees, long settlement periods, and frequent failures, eroding trust and revenue. Developers struggled with poor API documentation, long integrations, and limited tooling, which slowed innovation and made scaling difficult.
African innovators, businesses, and fintech developers faced systemic barriers to global competitiveness, including fragmented payment infrastructure, expensive and slow cross-border payments, unreliable transaction success rates, and complex multi-currency management. Businesses had to juggle disconnected providers, raising costs and friction. Freelancers and merchants faced 5–10% fees, long settlement periods, and frequent failures, eroding trust and revenue. Developers struggled with poor API documentation, long integrations, and limited tooling, which slowed innovation and made scaling difficult.
African innovators, businesses, and fintech developers faced systemic barriers to global competitiveness, including fragmented payment infrastructure, expensive and slow cross-border payments, unreliable transaction success rates, and complex multi-currency management. Businesses had to juggle disconnected providers, raising costs and friction. Freelancers and merchants faced 5–10% fees, long settlement periods, and frequent failures, eroding trust and revenue. Developers struggled with poor API documentation, long integrations, and limited tooling, which slowed innovation and made scaling difficult.
solving the problem
solving the problem
solving the problem
As part of the product design and development team, we created Pillar HQ, a unified financial platform built on five pillars: Utilities, Payments, Accounts, Messaging, and Identity. Pillar streamlines operations by enabling payments, bill services, multi-currency accounts in over 180 countries, identity verification, and communication through a single integration. It delivers instant settlements, transparent foreign exchange, enterprise-grade security, and 99.999% uptime, helping freelancers, businesses, and fintechs scale globally with predictable costs.
As part of the product design and development team, we created Pillar HQ, a unified financial platform built on five pillars: Utilities, Payments, Accounts, Messaging, and Identity. Pillar streamlines operations by enabling payments, bill services, multi-currency accounts in over 180 countries, identity verification, and communication through a single integration. It delivers instant settlements, transparent foreign exchange, enterprise-grade security, and 99.999% uptime, helping freelancers, businesses, and fintechs scale globally with predictable costs.
Dashboard
Dashboard
Visual analytics displaying key performance metrics through interactive bar charts.
Visual analytics displaying key performance metrics through interactive bar charts.
Visual analytics displaying key performance metrics through interactive bar charts.
Visual analytics displaying key performance metrics through interactive bar charts.










Wallet
Wallet
Wallet
Wallet
Multi-currency account management showing available balances across different currencies.
Multi-currency account management showing available balances across different currencies.
Multi-currency account management showing available balances across different currencies.
Multi-currency account management showing available balances across different currencies.
Transaction
Transaction
Transaction
Transaction
Table displaying payment details, amounts.
Table displaying payment details, amounts.
Table displaying payment details, amounts.
Table displaying payment details, amounts.










Product Catalogue
Displays Pillar's suite of products for users to subscribe and integrate into their applications.
Displays Pillar's suite of products for users to subscribe and integrate into their applications.
Displays Pillar's suite of products for users to subscribe and integrate into their applications.
Displays Pillar's suite of products for users to subscribe and integrate into their applications.
Utility
Utility
Utility
Utility
Enables users to subscribe to and manage utility services.
Enables users to subscribe to and manage utility services.
Enables users to subscribe to and manage utility services.
Enables users to subscribe to and manage utility services.










Payment gateway
Payment processing interface allowing merchants to accept payments
Payment processing interface allowing merchants to accept payments
Payment processing interface allowing merchants to accept payments
Payment processing interface allowing merchants to accept payments
