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Enterprise API

Integrate inkStar
With Your Existing Systems

Enterprise-grade API access for seamless integration with your business infrastructure. Build custom workflows, sync data, and extend inkStar's capabilities.

RESTful API
OAuth 2.0 Authentication
99.9% Uptime SLA
Enterprise Support

Trusted by businesses worldwide for critical integrations

Built for Enterprise

Built for Enterprise Integration

inkStar's API provides programmatic access to all core features, enabling seamless integration with your existing business systems.

Complete Access

Full control over appointments, customers, employees, payments, and contracts

Real-time Sync

Webhooks for instant notifications of changes and events

Battle-tested

Powers critical integrations for thousands of businesses

Well-documented

Comprehensive documentation with code examples in multiple languages

Secure

OAuth 2.0, API keys, rate limiting, and encrypted data transmission

Reliable

99.9% uptime SLA with automatic failover and redundancy

Core Capabilities

Everything You Need to Build Powerful Integrations

Appointment Management

Complete Appointment Control

Create, read, update, and delete appointments programmatically. Query availability, manage recurring bookings, handle cancellations, and sync with external calendar systems.

Common Use Cases

  • Sync with external booking platforms
  • Build custom scheduling interfaces
  • Integrate workforce management systems

Key Endpoints

GET/api/v1/appointments
POST/api/v1/appointments
PATCH/api/v1/appointments/{id}
GET/api/v1/appointments/availability

Customer Data

Unified Customer Profiles

Access and manage complete customer records including contact information, appointment history, photos, preferences, tags, and custom fields.

Common Use Cases

  • Sync with CRM systems (Salesforce, HubSpot)
  • Build custom customer portals
  • Create unified customer data warehouse

Key Endpoints

GET/api/v1/customers
POST/api/v1/customers
GET/api/v1/customers/{id}
GET/api/v1/customers/search

Payment Processing

Flexible Payment Integration

Process payments, manage invoices, track payment status, and handle refunds. Access complete payment history and generate financial reports.

Common Use Cases

  • Integrate accounting software (QuickBooks, Xero)
  • Build custom payment workflows
  • Connect business intelligence tools

Key Endpoints

POST/api/v1/payments
GET/api/v1/payments
POST/api/v1/payments/{id}/refund
GET/api/v1/financial-reports

Employee Management

Workforce Optimization

Manage employee profiles, schedules, availability, and performance metrics. Track commissions and monitor team productivity.

Common Use Cases

  • Integrate with HR systems
  • Build custom scheduling applications
  • Create performance dashboards

Key Endpoints

GET/api/v1/employees
GET/api/v1/employees/{id}/schedule
POST/api/v1/employees/{id}/availability
GET/api/v1/employees/{id}/analytics

Contract Management

Digital Document Workflow

Create, send, and track digital contracts. Access contract templates, manage signatures, and track completion status.

Common Use Cases

  • Integrate document management systems
  • Automate contract workflows
  • Connect compliance platforms

Key Endpoints

GET/api/v1/contracts
POST/api/v1/contracts
POST/api/v1/contracts/{id}/send
GET/api/v1/contract-templates

Analytics & Reporting

Data-Driven Insights

Access comprehensive analytics on revenue, customer behavior, employee performance, and operational metrics.

Common Use Cases

  • Build custom dashboards
  • Integrate BI platforms
  • Create automated reports

Key Endpoints

GET/api/v1/analytics/revenue
GET/api/v1/analytics/customers
GET/api/v1/analytics/employees
POST/api/v1/analytics/export
Developer Resources

Comprehensive Documentation

Everything you need to get started, from authentication to advanced integrations.

Quick Start Example

JavaScript
// Create an appointment using the inkStar API
const response = await fetch('https://api.inkstar.com/v1/appointments', {
  method: 'POST',
  headers: {
    'Authorization': `Bearer ${YOUR_API_KEY}`,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    customerId: 'cust_123',
    employeeId: 'emp_456',
    serviceId: 'srv_789',
    startTime: '2025-12-15T10:00:00Z',
    duration: 120,
    notes: 'Sleeve consultation'
  })
});

const appointment = await response.json();
console.log('Appointment created:', appointment.id);

Interactive API Reference

Test endpoints directly in your browser

Code Examples

Sample code in JavaScript, Python, PHP, Ruby, and more

Tutorials & Guides

Step-by-step integration walkthroughs

Webhook Setup

Configure real-time event notifications

Best Practices

Optimization tips and common patterns

Troubleshooting

Common issues and solutions

Real-World Examples

Real-World Integration Scenarios

See how businesses are using inkStar API to solve complex integration challenges.

CRM Integration

Tattoo studio chain syncs customer data with Salesforce

Implementation

  • Bidirectional sync of customer profiles
  • Automated lead creation from new customers
  • Appointment history visible in CRM
  • Revenue tracking and forecasting

Results

  • 100% data consistency across systems
  • 50% reduction in manual data entry
  • Improved customer segmentation

Accounting Automation

PMU clinic automates financial data flow to QuickBooks

Implementation

  • Automatic invoice creation in QuickBooks
  • Payment reconciliation and matching
  • Real-time revenue reporting
  • Automated tax reporting preparation

Results

  • 80% reduction in accounting workload
  • Real-time financial visibility
  • Error-free transaction recording

Custom Booking Portal

Multi-location studio builds branded customer portal

Implementation

  • Custom web app with inkStar API backend
  • Real-time availability checking
  • Online booking with instant confirmation
  • Customer self-service for rescheduling

Results

  • 40% increase in online bookings
  • 24/7 booking availability
  • Reduced phone call volume

Business Intelligence

Studio chain creates executive dashboard

Implementation

  • Data extraction via API
  • Integration with Tableau/Power BI
  • Real-time KPI tracking
  • Multi-location performance comparison

Results

  • Data-driven decision making
  • Identify top performers and opportunities
  • Track growth metrics in real-time

Marketing Automation

Barber shop integrates with Mailchimp

Implementation

  • Customer segmentation based on visit frequency
  • Automated re-engagement campaigns
  • Personalized service recommendations
  • Birthday and anniversary messaging

Results

  • 35% increase in repeat bookings
  • Higher customer lifetime value
  • Improved retention rates

Mobile App Integration

Enterprise builds custom mobile experience

Implementation

  • Native iOS/Android apps
  • Real-time appointment sync
  • Push notifications for bookings
  • In-app payment processing

Results

  • Enhanced customer experience
  • Increased mobile bookings
  • Better customer engagement
Enterprise Support

Dedicated Support for Your Integration

API access includes comprehensive support to ensure your integration succeeds.

Technical Support

  • Dedicated API support engineers
  • Priority email and phone support
  • Average response time: < 2 hours
  • 24/7 critical issue support

Integration Assistance

  • Architecture review and consultation
  • Best practices guidance
  • Performance optimization recommendations
  • Security audit and compliance review

Documentation & Training

  • Private onboarding sessions
  • Custom integration guides
  • Video tutorials and webinars
  • Quarterly API roadmap reviews

Service Level Agreement

  • 99.9% API uptime guarantee
  • Planned maintenance notifications
  • Automatic failover and redundancy
  • Real-time status monitoring
Pricing & Access

API Access for Enterprise Customers

Choose the API package that fits your integration needs.

Standard API Access

Included with Enterprise Plan

  • Full REST API access
  • OAuth 2.0 and API key authentication
  • 1,000 requests per hour
  • Webhook support
  • Standard documentation
  • Email support

Premium API Access

Add-on Package

  • 5,000 requests per hour
  • Priority support
  • Custom webhooks
  • Sandbox environment
  • Advanced analytics
  • Dedicated integration engineer

Custom API Solutions

Enterprise Scale

  • Unlimited requests
  • White-label API options
  • Custom endpoints
  • On-premise deployment options
  • Direct database access
  • 24/7 premium support
FAQ

Frequently Asked Questions

Everything you need to know about inkStar API.

API Access & Pricing

API access is available exclusively to Enterprise plan customers. Contact our sales team to discuss your needs and get a custom quote.
Basic API access is included with the Enterprise plan. Premium API access with higher rate limits and dedicated support is available as an add-on.
Yes! All Enterprise trials include full API access with sandbox environment for testing your integration.
Standard API access includes 1,000 requests per hour. Premium access offers 5,000 requests per hour. Custom limits are available for high-volume integrations.

Technical Questions

Our API is a language-agnostic REST API that can be used with any programming language that supports HTTP requests. We provide code examples in JavaScript, Python, PHP, and Ruby to help you get started.
Webhooks send real-time HTTP POST requests to your specified URL when events occur (e.g., appointment created, payment completed). You can configure retry logic and verify webhook signatures.
Yes! All API customers receive access to a sandbox environment with test data for development and testing.
We guarantee 99.9% uptime for Enterprise API customers. We provide real-time status monitoring and proactive notifications for any issues.

Integration Support

Yes! Premium and Custom API plans include dedicated integration engineers who assist with architecture, development, and deployment.
Most integrations can be completed in 1-4 weeks depending on complexity. Simple integrations (e.g., CRM sync) typically take 1-2 weeks, while complex custom applications may take 4-6 weeks.
For custom integration projects, we can connect you with our certified integration partners or provide professional services. Contact sales for details.

Security & Compliance

We use industry-standard security practices including OAuth 2.0, TLS 1.3 encryption, API key rotation, and regular security audits. All data is encrypted in transit and at rest.
Yes! Our API is fully GDPR compliant. We provide tools to help you manage customer consent and data access requests programmatically.
Yes! IP whitelisting is available for all API plans to add an extra layer of security.

Ready to Integrate inkStar?

Contact our team to discuss your integration needs and get started with API access.

What Happens Next

1

Schedule Consultation

We'll schedule a consultation call within 24 hours to understand your needs

2

Discuss Requirements

Review your integration requirements and use cases in detail

3

Receive Quote

Get a custom quote and implementation timeline tailored to your needs

4

Start Building

Receive API credentials and begin development with our support team

Enterprise-ready API
99.9% API uptime
24/7 enterprise support
Production-tested
GDPR Compliant
Bank-Level Security