Payroll Infrastructure for Latin America
Integrate compliant payroll calculations for Mexico, Colombia, and more LATAM countries into your platform. One API, weeks instead of months.
// Simple payroll calculation
const payroll = await clevis.calculate({
country: 'MX',
salary: 50000,
employee_type: 'employee_formal'
});
console.log(payroll.net_pay); // 43,250
console.log(payroll.tax_breakdown);
// { ISR: 4,250, IMSS: 1,750, Infonavit: 750 }Built by the team behind


Built for Developers
RESTful API with comprehensive documentation. Integrate payroll calculations in hours, not months. White-label ready from day one.
Compliance Included
We handle tax calculations (ISR, IMSS, Infonavit) and regulatory updates across Mexico, Colombia, and beyond. Always current, always compliant.
Enterprise-Grade Reliability
Built by the team that powered payroll at RunaHR. Trusted infrastructure for mission-critical calculations at scale.
Built for platforms that need payroll capabilities
Vertical SaaS
Restaurant, construction, healthcare software adding payroll functionality
E.g. Restaurant software that needs to calculate biweekly payroll with tips and overtime for their clients.
Neobanks & Fintechs
Offering payroll-as-a-service to SMBs and expanding revenue streams
E.g. Neobanks offering payroll advances that need precise calculation data to assess risk.
Gig Economy Platforms
Delivery, transport, services with contractor payments and compliance needs
E.g. Delivery platforms that need to calculate withholdings and tax obligations for each driver.
HR-Tech Startups
Time tracking and workforce management platforms expanding their offering
E.g. Time & attendance platforms that want to offer payroll calculations without building it in-house.
Integration in three simple steps
Integrate API
Add our payroll calculation endpoint to your platform with just a few lines of code
Send Employee Data
POST salary, benefits, and deductions via simple JSON
Get Compliant Results
Receive net pay, tax breakdowns, and filing requirements instantly
Built by payroll infrastructure experts

Melvin Zaldaña
Founder & CEO
Developer and former Product Manager with 7+ years building fintech products and API infrastructure across Latin America.
Does your platform need payroll for LATAM?
Schedule 15 minutes with our team to see if Clevis is the right fit.
Schedule a Demo