The Infrastructure for
HR & Payroll Solutions

Build comprehensive HR, payroll, and business management applications faster. Complete infrastructure with 20+ modules, RESTful APIs, and enterprise-ready features. Focus on your unique value proposition, not building basic operations.

See it in action →

Why Build on Blox API?

Everything you need to build comprehensive business applications without starting from scratch

20+ Business Modules

Payroll, HR, Invoicing, Projects, CRM, and more. All ready to use.

RESTful API

Clean, consistent endpoints for all operations. Easy to integrate.

Enterprise Ready

Rate limiting, usage tracking, module licensing built-in.

Developer Friendly

Comprehensive docs, SDKs, and dedicated support.

See It In Action

We've built a simple demo application to show you how easy it is to build on Blox API. This payroll calculator demonstrates real API integration in minutes, not months.

Payroll Calculator Demo

Try Demo App →

This demo application shows how you can build a payroll calculator using Blox API's payroll endpoints. It demonstrates employee data retrieval, salary calculations, and payslip generation—all powered by our API.

1. Fetch Employees
GET /v1/payroll/employees
2. Calculate Payroll
POST /v1/payroll/payslips
3. Generate Payslip
GET /v1/payroll/payslips/{id}

Build Your Own Application

Whether you're building a payroll platform, HR management system, or business operations tool, Blox API provides all the infrastructure you need. Focus on your unique value proposition, not building basic CRUD operations.

20+ Business Modules Ready to Use

Everything you need to build comprehensive business applications

P

Payroll

Manage employee salaries, payslips, overtime calculations, and tax deductions. Automate payroll processing with support for multiple pay periods, allowances, and statutory deductions.

I

Invoice

Create and manage invoices, estimates, and payment tracking. Support for recurring billing, payment reminders, and multiple payment gateways integration.

P

Purchase

Manage vendors, purchase orders, and inventory tracking. Streamline procurement processes with approval workflows and inventory management.

P

Project

Organize projects with tasks, subtasks, and milestones. Track time, manage resources, and monitor project progress with comprehensive project management tools.

P

Performance

Set and track OKRs, manage employee goals, conduct performance reviews, and schedule check-ins. Align team objectives with organizational goals.

R

Recruit

Post job openings, manage applications, schedule interviews, and track the hiring pipeline. Streamline recruitment from job posting to onboarding.

C

CRM

Manage leads, clients, deals, and sales pipelines. Track customer interactions, automate follow-ups, and analyze sales performance.

S

Support

Handle customer support tickets across multiple channels. Manage ticket assignments, track response times, and maintain support history.

A

Asset

Track company assets, manage assignments, and monitor asset lifecycle. Keep records of asset locations, maintenance, and depreciation.

E

Employee

Manage employee profiles, track attendance, handle leave requests, and maintain employee records. Comprehensive HR management system.

B

Biolinks

Create customizable link-in-bio pages. Build branded landing pages with multiple links, social media integration, and analytics tracking.

W

Webhook

Subscribe to real-time events and receive webhook notifications. Monitor delivery logs, retry failed deliveries, and manage webhook endpoints.

Z

Zoom

Schedule and manage Zoom meetings directly from your application. Integrate video conferencing into your workflows with automatic meeting creation.

Q

QR Code

Generate QR codes for various use cases. Create dynamic QR codes, track scans, and customize QR code appearance and data.

L

Letter

Generate HR letters and documents using customizable templates. Create offer letters, appointment letters, and other HR documents programmatically.

S

SMS

Send SMS messages through integrated gateway providers. Manage SMS campaigns, track delivery status, and handle two-way messaging.

E

E-Invoice

Generate electronic invoices in XML format compliant with tax regulations. Export invoices for e-invoicing systems and tax compliance.

A

Affiliate

Manage referral and affiliate programs. Track referrals, calculate commissions, and manage affiliate payouts with automated tracking.

C

Cybersecurity

Protect your application with IP and email blacklisting. Block malicious IPs, filter spam emails, and enhance security with threat detection.

R

Roadmap

Visualize project timelines and roadmaps. Create interactive timelines, track milestones, and share project roadmaps with stakeholders.

What You Can Build

💼

Payroll Platforms

Build comprehensive payroll solutions with complete payroll processing, tax calculations, and payslip generation—all via API.

👥

HR Management Systems

Create comprehensive HR solutions with employee management, attendance tracking, leave management, and performance reviews.

📊

Business Operations Tools

Build invoicing systems, project management tools, CRM platforms, or any business application you can imagine.

Ready to Build?

Join the companies building innovative solutions on Blox API