How to Integrate AI Into Your Existing Business Systems
You do not need to replace your existing systems to add AI. The most practical and cost-effective approach is connecting AI capabilities to what you already use — your CRM, your accounting software, your communication tools — so AI enhances your existing workflows rather than disrupting them.
How AI Connects to Your Systems
Most business software platforms expose an API — a programming interface that allows external systems to read data from and write data to the platform. AI integration uses this API infrastructure: Make.com reads data from your CRM via API, passes it to Claude for AI processing via its API, and writes the result back to your CRM via API. No changes to the existing system are required — the AI works alongside it rather than within it.
The three integration patterns used in most business AI deployments: (1) Trigger-based — when an event happens in System A (a new lead created), AI processes data and updates System B (scores the lead and sends a follow-up email). (2) Scheduled — at a defined time (every Monday at 8am), AI collects data from multiple systems and generates a consolidated output (a management report). (3) On-demand — when a user requests it (clicking Generate Proposal in your CRM), AI processes the current data and produces an output in real time.
Platform by Platform
| Business System | Integration Method | AI Use Cases | Make.com Module |
|---|---|---|---|
| GoHighLevel CRM | Native Make.com module + GHL API | Lead scoring, follow-up generation, pipeline health analysis | GoHighLevel module |
| Xero / QuickBooks | Native Make.com module + accounting API | Invoice processing, payment reminders, cash flow narrative | Xero / QuickBooks module |
| Google Workspace | Native Make.com module + Google APIs | Email drafting, meeting summaries, document generation | Gmail / Google Drive modules |
| Shopify | Native Make.com module + Shopify API | Product description generation, order processing, customer communication | Shopify module |
| HubSpot | Native Make.com module + HubSpot API | Contact enrichment, sequence personalisation, deal risk monitoring | HubSpot module |
| Slack | Native Make.com module + Slack API | Alert delivery, report posting, team notifications from AI | Slack module |
| Custom Bubble.io apps | Bubble API + Make.com HTTP module | Any custom workflow specific to your application | HTTP module |
The Practical Walkthrough
Map the data flow before building
For any AI integration: draw the data flow on paper before opening Make.com. What system does the data start in? What fields are needed for the AI processing? What does the AI do with the data? Where does the output go? What fields in which system get updated? This 15-minute mapping exercise prevents the most common integration error: building a scenario that extracts the wrong data, passes it to AI in the wrong format, or writes the result to the wrong field. A clear data flow diagram is the technical brief for the Make.com build.
Set up the API connections
In Make.com, connect your business systems using their native modules. Each native module handles authentication automatically via OAuth or API key — no manual API calls required. For each system you want to connect: go to Connections in Make.com, click Add Connection, select the service, and follow the authentication flow. Most connections take under 5 minutes. Once connected, every data field in the connected system is accessible in your Make.com scenarios — readable as inputs and writable as outputs.
Build the AI step
Add an HTTP module to call the Claude API. Configure: POST to https://api.anthropic.com/v1/messages, headers including your Anthropic API key and anthropic-version, body containing the model (claude-sonnet-4-20250514), max_tokens, and the messages array. In the messages array, map the data from your previous module (the CRM data, the email content, the document text) into the user message. The response from Claude is a JSON object — parse it using Make.com’s JSON Parse module to extract the specific fields you need (the score, the summary, the generated email text).
Write the result back to your system
Add the appropriate module for your destination system and map the Claude output fields to the correct fields in your business system. For a lead scoring integration: map the score to the AI Score custom field in GoHighLevel, the summary to the Score Summary field, and the tier to the Lead Tier field. Update the record. The integration is complete — test with a real data example, verify the output is correct, and activate.
What if my business system does not have a Make.com module?
If Make.com does not have a native module for your system, you can almost certainly still connect it using the HTTP module — which sends standard HTTP requests to any API endpoint. You will need to read the API documentation for your system and configure the requests manually. This is more complex than using a native module but achievable for anyone comfortable with following technical documentation. If your system has no API at all (rare for modern software, common for legacy systems), you will need to either export data manually as CSV for periodic AI processing, or use RPA (Robotic Process Automation) to extract the data before passing it to AI.
How do I keep AI integrations secure?
Security best practices for AI integrations: store API keys in Make.com’s secure credential storage (never in the scenario configuration where they are visible in plain text), use the minimum required API permissions for each connected system (read-only where write is not needed), review which data is being sent to external AI APIs and ensure it complies with your privacy policy and any applicable data regulations, and monitor Make.com’s execution history for any unexpected activity. For highly sensitive data (healthcare, financial, legal), consider whether a self-hosted AI solution or a data processing agreement with the AI provider is required before sending data externally.
Want Your Business Systems Integrated with AI?
SA Solutions builds Make.com integrations that connect Claude AI to GoHighLevel, Xero, Google Workspace, and any other system in your tech stack.
