Your Entire Stack,
Connected & Automated
We integrate your accounting, CRM, project management, eCommerce, and communication tools into one seamless system, with Xero at the core. MATAX has spent over 20 years helping startups eliminate manual data entry, reduce errors, and build operational infrastructure that scales with their business.
As an Advisory Innovator of the Year and featured with Xero on CBS 50 American Leaders, we've mastered the Xero ecosystem. We configure Xero as the financial hub of your startup, then connect everything else to it.
Every startup's tech stack is different, but the need for a single source of financial truth is universal. MATAX leverages the full power of the Xero platform, from native marketplace apps to custom API integrations, to ensure every transaction, invoice, and payment flows automatically into your books. Whether you are running a SaaS company with recurring billing, an eCommerce business with multi-channel sales, or a FinTech startup processing thousands of daily transactions, we design an integration architecture that handles your complexity without manual intervention.
Built on the Xero Ecosystem
- ✓ Xero setup, migration, and optimization
- ✓ 1,000+ native Xero app marketplace integrations
- ✓ Custom API connections for non-standard tools
- ✓ Bank feeds, payment processors, and payroll
- ✓ Real-time dashboards and reporting
Xero Hub
Connect Your Stack.
Unify Your Data.
Whether you’re managing multi-channel eCommerce sales, navigating SaaS payroll and burn rates, or streamlining B2B receivables, disconnected apps create data silos. We architect seamless integrations that turn your fragmented software into a single, automated source of financial truth.
Intelligent Workflows
- Automate cross-platform API triggers and syncs
- Streamline inter-department data sharing
- Eliminate manual data entry entirely
- Run a fully remote, cloud-native back office
Absolute Data Integrity
- Eliminate human reconciliation errors
- Ensure real-time API syncing across applications
- Pipe dependable data directly into Xero
- Maintain audit-ready financial records continuously
Strategic Velocity
- Base decisions on live, automated data feeds
- Shift focus from spreadsheets to high-level strategy
- Unlock predictive financial modeling
- Gain the operational clarity needed to scale confidently
These are some of the most common tools we integrate for startups. Don't see yours? We probably support it, just ask. With over 200 integrations in our portfolio and the ability to build custom API connections, MATAX can connect virtually any tool in your stack to create a unified data ecosystem for your business.
Tools We Connect
Financial data is the backbone of your startup's operations. We connect your payment processors, banking platforms, and payroll systems directly to Xero so every dollar is tracked automatically. No more manual reconciliation, no more mismatched records, just clean, accurate financial data flowing in real time.
Xero
Core accounting platform
Stripe
Payment processing
PayPal
Payment reconciliation
Gusto
Payroll & HR
Automation is where disconnected tools become a unified system. We use platforms like Make, Zapier, and n8n to build intelligent workflows that move data between your apps automatically, triggered by events, scheduled runs, or AI-powered logic. From invoice creation to lead routing to inventory updates, we automate the repetitive tasks that slow your team down.
Make
Advanced workflow automation
Zapier
Simple app connections
n8n
Self-hosted automation
AI Agents
OpenAI, Claude, custom models
Your sales pipeline, customer communications, and team collaboration tools generate valuable data that should flow seamlessly into your financial and operational systems. We integrate CRMs like HubSpot with your accounting stack so deals automatically generate invoices, customer onboarding triggers workflow automations, and your team stays informed through real-time Slack notifications.
HubSpot
CRM & marketing automation
Slack
Team communication & alerts
Gmail / Outlook
Email workflows
Calendly
Scheduling automation
For eCommerce startups, connecting your storefront to your accounting and inventory systems is critical. We integrate platforms like Shopify and Amazon so orders, refunds, fees, and inventory changes sync automatically with Xero. Project management tools like Asana, Monday, and Notion connect to your time tracking and billing systems so billable hours and project costs are captured without manual effort.
Shopify
eCommerce platform
Amazon
Marketplace integration
Asana / Monday
Project management
Notion
Knowledge management
Don’t see your app listed? Contact Us
From Disconnected to Unified
Our integration process is designed to be thorough yet efficient. We start by understanding your current stack, then systematically build the connections and automations that transform isolated tools into a cohesive operating system for your startup.
Stack Audit
We map every tool your team uses, identify overlaps, gaps, and integration opportunities. This includes documenting current data flows, manual processes, and pain points so we can design the most impactful integration architecture.
Week 1Connect & Configure
We build integrations, set up data flows, and configure automations between your tools. Every connection is tested end-to-end with your real data to ensure accuracy, reliability, and proper error handling before going live.
Weeks 2–3Monitor & Optimize
Ongoing monitoring, error handling, and optimization as your stack evolves. We proactively identify issues, add new integrations as you adopt new tools, and continuously improve your workflows based on real usage data.
OngoingIntegration FAQs
Want Your Stack Connected?
Book a stack review. We'll map your current tools and show you exactly how to connect them into one seamless system, backed by 20+ years of startup integration expertise and 200+ app connections in our portfolio.
Book Your Stack Review →No commitment · 30-minute call