Unlock Your Business Potential with Custom Xero API Integration Solutions
The Xero API allows seamless connection between Xero’s accounting engine and your business applications. Our integration services automate data flow, eliminate manual entry, and provide real-time financial visibility.
Eliminate manual data entry by automatically syncing invoices, payments, and contacts between systems.
Gain instant insights into your cash flow, profitability, and financial health with live data.
Connect Xero to your CRM, eCommerce, and ERP to create a unified, efficient business ecosystem.
Reduce human error and ensure financial data integrity for accurate reporting and compliance.
Build a system that grows with you, easily adding new connections and features as needed.
Our Expertise
Our Proven Xero API Integration Expertise & Capabilities
Our certified Xero API developers specialize in building secure, scalable, and robust integrations. We transform complex business logic into seamless, automated data flows that drive efficiency.
80+
Integration Projects
Successfully delivered Xero API connections across various industries and platforms.
98%
Client Satisfaction
Reflecting our commitment to delivering reliable, high-impact integration solutions.
Custom Connector Development
We build bespoke middleware and connectors for unique or legacy system integrations.
OAuth 2.0 & Security First
We implement robust authentication and data protection protocols in every project.

Our Xero API expertise turns complex data challenges into streamlined, automated business processes.
Our Services
End-to-End Xero API Integration Services & Solutions
As a premier Xero API development company, we offer comprehensive integration services. From custom builds to support, our solutions connect your financial data to power growth.
How We Work
Our Structured Xero API Integration Process
Our proven, agile methodology ensures successful Xero API integrations. We focus on clear requirements, robust development, and thorough testing for reliable results.
Ready to Streamline Your Accounting with Xero API Plugins?
Let our experts create custom Xero API plugins that integrate seamlessly with your accounting systems, automate workflows, and provide real-time data insights. Unlock the full potential of Xero and simplify your financial management processes.
Hire Developers
Build Powerful Business Integrations with Expert Xero API Developers
Accelerate your digital transformation with our dedicated Xero API developers. We specialize in building secure, custom integrations that automate financial processes and unify your business data.
Plans
Choose the Engagement Model That Fits You Best
At Metadesign Solutions, we offer flexible engagement models tailored to fit your project scope, budget, and timeline. Whether you’re looking for a fixed-cost solution or an extended development partnership, we make collaboration easy and transparent.
Time and Material
This model is for you if:
You need flexibility throughout the development process
Your project scope is not fully defined or likely to evolve
You require iterative development with changing requirements
How it works
You pay for actual time spent on the project (hourly/daily rates)
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Duration
Flexible (project-based or ongoing)
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Billing
Based on time and resources used
Need help choosing the right model?
Our team can help you determine which pricing model works best for your specific project needs.
Frequently Asked Questions
Find answers to common questions about our Xero API integration services.
What is the Xero API and what can it be used for?
The Xero API is a programming interface that allows you to securely connect other applications to your Xero data, enabling automation for invoices, bank feeds, contacts, and more.
Why should I hire a specialized Xero API development company?
A specialized company ensures your integration is secure, scalable, and built to Xero’s best practices, avoiding costly errors and data security risks common with general developers.
Can you integrate Xero with a custom-built or legacy software system?
Absolutely. We specialize in building custom middleware and connectors to integrate Xero with virtually any system, including legacy and proprietary software.
How do you handle security and authentication for Xero integrations?
We strictly implement OAuth 2.0 protocol and follow Xero’s security guidelines to ensure all data connections are encrypted and secure.
What is the typical timeline for a custom Xero API integration project?
Timelines vary, but a standard custom integration can typically be delivered within 4 to 12 weeks, depending on complexity.
Do you provide ongoing support and maintenance after the integration is live?
Yes, we offer comprehensive support and maintenance plans to handle API updates, troubleshoot issues, and ensure long-term reliability.
Can you help us migrate from QuickBooks Online to Xero via the API?
Yes, our Xero development services include automated data migration from QuickBooks and other platforms, ensuring a smooth and accurate transition.
What are the common challenges in Xero API integration you solve?
We solve data mapping complexities, rate limiting, handling webhooks for real-time updates, and ensuring robust error handling and logging.
Can you build a public app for the Xero marketplace?
Yes, we have the expertise to develop, publish, and maintain public apps on the Xero marketplace, from concept to launch.
How do you ensure the performance and scalability of the integration?
We architect integrations with efficient data polling/caching strategies and scalable cloud infrastructure to handle growing data volumes.
TESTIMONIALS
What do our clients say about us
Discover firsthand experiences and feedback from our valued clients.













