Flick
SaaS Design
SaaS Design
/
Custom Solutions
Custom Solutions
Flick
SaaS Design
/
Custom Solutions
Flick
SaaS Design
/
Custom Solutions
I designed Flick, a SaaS web application that simplifies El Salvador's complex electronic invoicing regulations. The core focus was creating an exceptionally user-friendly interface that empowers businesses to manage billing, clients, and inventory with ease.
I designed Flick, a SaaS web application that simplifies El Salvador's complex electronic invoicing regulations. The core focus was creating an exceptionally user-friendly interface that empowers businesses to manage billing, clients, and inventory with ease.
I designed Flick, a SaaS web application that simplifies El Salvador's complex electronic invoicing regulations. The core focus was creating an exceptionally user-friendly interface that empowers businesses to manage billing, clients, and inventory with ease.



Year
2024
Client
Route
Industry
Fintech
Product Duration
8 Months
Challenge
Challenge
Challenge
A new government mandate in El Salvador forced businesses into a complex electronic invoicing system, creating a significant technical hurdle. Companies were suddenly required to navigate JSON formats, digital signatures, and API integrations with the tax authority (DGII).
My challenge was to design a SaaS platform that would absorb this complexity entirely. The goal was to create a tool so intuitive that any business owner could achieve full compliance without needing to understand the underlying technical jargon.
A new government mandate in El Salvador forced businesses into a complex electronic invoicing system, creating a significant technical hurdle. Companies were suddenly required to navigate JSON formats, digital signatures, and API integrations with the tax authority (DGII).
My challenge was to design a SaaS platform that would absorb this complexity entirely. The goal was to create a tool so intuitive that any business owner could achieve full compliance without needing to understand the underlying technical jargon.
A new government mandate in El Salvador forced businesses into a complex electronic invoicing system, creating a significant technical hurdle. Companies were suddenly required to navigate JSON formats, digital signatures, and API integrations with the tax authority (DGII).
My challenge was to design a SaaS platform that would absorb this complexity entirely. The goal was to create a tool so intuitive that any business owner could achieve full compliance without needing to understand the underlying technical jargon.
The Core Principle
The Core Principle
The Core Principle
My guiding principle for Flick was radical simplicity. I designed the invoicing process around clear, easy-to-fill forms that feel more like a simple web checkout than a government document. By creating reusable databases for clients and products, I eliminated repetitive data entry.
The entire user experience was crafted for people who are not accountants or tech experts. Every button, label, and flow was intentionally designed to reduce cognitive load and make the process feel effortless and fast.
My guiding principle for Flick was radical simplicity. I designed the invoicing process around clear, easy-to-fill forms that feel more like a simple web checkout than a government document. By creating reusable databases for clients and products, I eliminated repetitive data entry.
The entire user experience was crafted for people who are not accountants or tech experts. Every button, label, and flow was intentionally designed to reduce cognitive load and make the process feel effortless and fast.
My guiding principle for Flick was radical simplicity. I designed the invoicing process around clear, easy-to-fill forms that feel more like a simple web checkout than a government document. By creating reusable databases for clients and products, I eliminated repetitive data entry.
The entire user experience was crafted for people who are not accountants or tech experts. Every button, label, and flow was intentionally designed to reduce cognitive load and make the process feel effortless and fast.



Beyond Compliance
Beyond Compliance
Beyond Compliance
Compliance was the baseline, but I wanted Flick to provide real business value. The dashboard was a key part of this strategy. I designed it to be a hub for actionable insights, not just a data repository. With clear visual KPIs and graphs for sales trends and inventory levels, the dashboard transforms the mundane task of invoicing into an opportunity for strategic decision-making. It turns a mandatory process into a tool for growth, which was a core differentiator for the platform.
Compliance was the baseline, but I wanted Flick to provide real business value. The dashboard was a key part of this strategy. I designed it to be a hub for actionable insights, not just a data repository. With clear visual KPIs and graphs for sales trends and inventory levels, the dashboard transforms the mundane task of invoicing into an opportunity for strategic decision-making. It turns a mandatory process into a tool for growth, which was a core differentiator for the platform.
Compliance was the baseline, but I wanted Flick to provide real business value. The dashboard was a key part of this strategy. I designed it to be a hub for actionable insights, not just a data repository. With clear visual KPIs and graphs for sales trends and inventory levels, the dashboard transforms the mundane task of invoicing into an opportunity for strategic decision-making. It turns a mandatory process into a tool for growth, which was a core differentiator for the platform.
The Outcome
The Outcome
The Outcome
The result is a modern, user-friendly SaaS application that makes navigating El Salvador's invoicing laws feel simple. Flick successfully abstracts away the legal and technical complexity, empowering businesses to remain compliant with minimal effort.
More importantly, with features like the analytics dashboard and saved product databases, it provides tangible value beyond its core function. It stands as a powerful tool that solves a critical pain point while also helping businesses operate more intelligently.
The result is a modern, user-friendly SaaS application that makes navigating El Salvador's invoicing laws feel simple. Flick successfully abstracts away the legal and technical complexity, empowering businesses to remain compliant with minimal effort.
More importantly, with features like the analytics dashboard and saved product databases, it provides tangible value beyond its core function. It stands as a powerful tool that solves a critical pain point while also helping businesses operate more intelligently.
The result is a modern, user-friendly SaaS application that makes navigating El Salvador's invoicing laws feel simple. Flick successfully abstracts away the legal and technical complexity, empowering businesses to remain compliant with minimal effort.
More importantly, with features like the analytics dashboard and saved product databases, it provides tangible value beyond its core function. It stands as a powerful tool that solves a critical pain point while also helping businesses operate more intelligently.






More Works More Works
Let'S WORK
TOGETHER
BASED IN LATIN AMERICA
COLOMBIA & EL SALVADOR

UX / UI DESIGNER
+ Design System Manager
Whether you already have a clear idea or just need help figuring things out — I’m here to bring your vision to life. Tell me about your project or book a quick call and let’s see if we’re a good fit.
Let'S WORK
TOGETHER
BASED IN LATIN AMERICA
COLOMBIA & EL SALVADOR

UX / UI DESIGNER
+ Design System Manager
Whether you already have a clear idea or just need help figuring things out — I’m here to bring your vision to life. Tell me about your project or book a quick call and let’s see if we’re a good fit.
Let'S WORK
TOGETHER

Whether you already have a clear idea or just need help figuring things out — I’m here to bring your vision to life. Tell me about your project or book a quick call and let’s see if we’re a good fit.
Let'S WORK
TOGETHER
BASED IN LATIN AMERICA
COLOMBIA & EL SALVADOR

UX / UI DESIGNER
+ Design System Manager