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API Development & Business Integration Services | App Basis Inc

API development, QuickBooks integration, business process automation, and digital transformation consulting for DFW companies. App Basis Inc in Haslet, Texas.

Connect Your Systems. Eliminate Manual Work. Scale Faster.

The average DFW business uses more than a dozen software tools. CRM, accounting, project management, scheduling, e-commerce, communication: each tool does its job, but when they do not talk to each other, your team manually copies data between systems, maintains multiple sources of truth, and loses hours every week to work that software should handle automatically.

App Basis Inc specializes in API development and system integration: connecting your existing tools, building new APIs that your partners or applications can consume, and automating the business processes that currently require human intervention. Based in Haslet, Texas, we serve companies across DFW and nationally who want their software stack to work together intelligently.

Integration and API Services

  • API Development and Integration - RESTful and GraphQL APIs built to your specifications, with authentication, rate limiting, versioning, and documentation.
  • Business Process Automation - Automated workflows that eliminate manual data entry, trigger actions based on events, and keep multiple systems synchronized.
  • QuickBooks Integration - Bidirectional sync between your custom software, CRM, or e-commerce platform and QuickBooks Online or Desktop.
  • Digital Transformation Consulting - Strategic assessment of your current technology stack and a roadmap for replacing inefficient processes with modern, integrated software.

Common Integrations We Build

No two integration projects are identical, but we have connected systems across the most common platforms DFW businesses use: Salesforce, HubSpot, QuickBooks, Stripe, Twilio, SendGrid, Google Workspace, Microsoft 365, Shopify, WooCommerce, ADP, Square, and dozens of industry-specific platforms. If it has an API, we can integrate it.

Why Automation Matters for DFW Businesses

Manual processes do not just waste time, they introduce errors. An invoice entered by hand into two systems is an invoice that can be wrong in one of them. A customer record that exists in your CRM but not your billing system is a relationship gap. Automation eliminates these failure points, giving you accurate data across all systems in real time.

Consultation: Where to Start

If you are not sure where your biggest integration opportunity is, start with a digital transformation consultation. We assess your current tool stack, map your data flows, identify the highest-impact integration opportunities, and give you a prioritized roadmap. Many clients discover that automating a single workflow recovers enough staff time to pay for the integration in the first month.

Got Questions? We Have Answers.

Everything you need to know about working with App Basis Inc.

An API is a structured way for two software systems to communicate. You need one when you want your custom software to talk to a third-party service, when you want partners to access your data programmatically, or when building a mobile app that communicates with a backend server.
Yes. QuickBooks integration is one of our most requested services. We sync customer records, invoices, payments, estimates, and expense categories between your custom app or CRM and QuickBooks Online or Desktop using the Intuit API.
Business process automation is using software to perform tasks that currently require human intervention: moving data between systems, sending notifications on events, generating documents from templates, or routing approvals. The goal is to eliminate manual, repetitive work.
Yes. We integrate CRMs like Salesforce, HubSpot, Zoho, and custom CRMs with email platforms, accounting software, payment processors, scheduling tools, and internal databases.
A straightforward point-to-point integration typically takes 3-6 weeks. A complex multi-system automation workflow can take 2-4 months. We scope each project carefully and provide fixed-price estimates.
Yes. Building REST APIs for mobile app backends is a core part of our work. We design APIs with proper authentication (OAuth 2.0, JWT), rate limiting, versioning, error handling, and comprehensive documentation.
We build custom automation systems for use cases that Zapier or Make cannot handle: complex business logic, proprietary data formats, high-volume event processing, or workflows requiring direct database access.
Yes. Digital transformation consulting starts with an honest assessment of your current technology, process bottlenecks, and business goals. We deliver a prioritized roadmap with specific recommendations for which systems to build or integrate and in what order.
We have integration experience with Stripe, PayPal, Twilio, SendGrid, Mailchimp, Salesforce, HubSpot, QuickBooks, Google Maps, Google Analytics, Facebook/Meta, Shopify, WooCommerce, Square, ADP, DocuSign, AWS services, and many industry-specific platforms.
A simple API integration typically ranges from $3,000-$10,000. A complex multi-system automation workflow can run $15,000-$50,000+. We provide fixed-price quotes after a scoping session.

Ready to Build Something Amazing?

Talk to our team about your project. Free consultation, no pressure, just honest advice about what will work for your business.

Free Consultation No Commitment Haslet, Texas DFW Area & National
12 YRS
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