API Integrations & Development
Connect your systems so data flows automatically
API Integrations & Development
We've integrated dozens of third-party APIs across our projects — and we know the difference between a clean integration and one that breaks under pressure. Canxida's platform connects to PayPal, Stripe, UPS, USPS, DHL, 3PL Central, Freshworks CRM, Drip, Pinterest API, and YouTube API. Payrollmart integrates with Adobe Echo Sign for digital signatures, Google Calendar, Outlook Calendar, Gmail, Outlook Inbox, MailChimp, QuickBooks Online, and Stripe. These aren't surface-level connections — they handle real data in production every day.
We build and integrate APIs that connect your application to payment processors, CRMs, shipping carriers, marketing tools, and any third-party service you rely on.
What's Included
Payment & Financial Integrations
We integrate PayPal, Stripe, Authorize.Net, and Square for payment processing. For Life Celebration, we connected Authorize.Net and Stripe alongside QuickBooks Online for automated invoice generation. Canxida uses dual-gateway PayPal and Stripe with admin-generated secure payment links for phone orders.
CRM & Marketing Automation
We connect your application to CRM and marketing platforms so customer data stays in sync. Canxida integrates with Freshworks CRM for customer journey tracking and Drip for email automation. Payrollmart uses MailChimp for campaign management. Life Celebration connects to HubSpot for contact and deal management.
Shipping & Logistics
We integrate with UPS, USPS, DHL, and 3PL Central APIs for live shipping rate calculations, address validation, shipping label generation, and order fulfillment tracking. Canxida's checkout dynamically fetches carrier rates with transit time estimates and validates addresses through UPS's API before processing orders.
Calendar, Email & Productivity Tools
Payrollmart's platform integrates with Google Calendar and Outlook Calendar for appointment scheduling, Gmail and Outlook Inbox for email management directly within the application, and Adobe Echo Sign for legally binding digital agreement signing — all accessible from the broker dashboard.
Custom API Development
When your application needs to expose its own data to mobile apps or partner systems, we build RESTful APIs with proper authentication (JWT, OAuth), rate limiting, and documentation. LoyaltyLive's Java Spring Boot API layer serves both their Vue.js admin panel and Flutter mobile apps through a unified interface.
Why Choose Our API Integrations & Development Service?
We've connected applications to 30+ different third-party services in production. When you need your systems to talk to each other, we know how to make it work reliably — not just in testing, but under real-world load.
Get Started Today
Ready to discuss your api integrations & development needs? Let's talk.
Request A QuoteHow We Work
A proven methodology that ensures project success from start to finish.
Discovery
We dive deep into understanding your business, goals, and requirements through detailed discussions.
Strategy
We create a comprehensive project plan with clear milestones, timelines, and deliverables.
Development
Our team executes the plan using agile methodologies with regular updates and feedback loops.
Launch & Support
We deploy your solution and provide ongoing support to ensure continued success.
Ready to Get Started with API Integrations & Development?
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