Authenticate requests to the Contacts API with OAuth 2.0 tokens or an API key, then securely store credentials to authorize calls.
Authenticate Invoice Ninja when receiving data from GHL by using its API credentials or OAuth flow, ensuring requests are signed and validated.
GET /contacts/:contactId; GET /contacts/:contactId/tasks; GET /contacts/:contactId/tasks/:taskId; GET /contacts/:contactId/notes; GET /contacts/:contactId/notes/:id; GET /contacts/:contactId/appointments; GET /contacts/; GET /contacts/business/:businessId; contacts.write; POST /contacts/; PUT /contacts/:contactId; DELETE /contacts/:contactId; POST /contacts/:contactId/tasks; PUT /contacts/:contactId/tasks/:taskId; PUT /contacts/:contactId/tasks/:taskId/completed; DELETE /contacts/:contactId/tasks/:taskId; POST /contacts/:contactId/tags
Trigger when a contact is created or updated in GHL to sync changes to Invoice Ninja.
Create or update the corresponding contact in Invoice Ninja, and map key fields.
PUT /contacts/:contactId
contactId, email, fullName, phone, address
When a new or updated task is created in GHL, reflect it in Invoice Ninja as a related task.
Create/update task in Invoice Ninja, link to the contact, set status and due date.
POST /contacts/:contactId/tasks
contactId, taskId, title, dueDate, status
When a note is added to a contact in GHL, create a corresponding note in Invoice Ninja
Create or update notes in Invoice Ninja for the related contact
POST /contacts/:contactId/notes
contactId, noteId, content
No-code setup lets you connect systems quickly with point-and-click builders.
Automate daily workflows without writing code, reducing manual data entry.
Bi-directional sync ensures data stays consistent across GHL and Invoice Ninja.
Important data elements, mappings, and processes used in the GHL Contacts API to Invoice Ninja flow.
The URL path used to access a specific function in the GHL API.
Methods used to prove identity and authorize requests, such as OAuth 2.0 tokens or API keys.
How you map GHL contact fields to corresponding Invoice Ninja fields to ensure accurate data transfer.
GHL imposes rate limits; design your flows with backoff and retries.
Map GHL contact updates to Invoice Ninja invoice creation to automate billing.
Synchronize task changes between systems to keep teams aligned.
Sync notes from GHL to Invoice Ninja notes on related invoices or contacts.
Obtain and securely store API credentials for GHL and Invoice Ninja.
Map GHL contact fields to Invoice Ninja fields to ensure clean data transfer.
Run end-to-end tests and monitor for any sync issues before going live.
You can sync contacts, notes, and basic tasks between GHL and Invoice Ninja. Map fields to ensure data parity and set up triggers for real-time or periodic syncing. Use test runs to confirm that the data is being transferred correctly. The no-code setup lets you iterate on mappings and triggers quickly, so you can refine the integration without coding a single line.
To avoid duplicates, enable a unique constraint like matching on email or a combination of name and email, and implement upsert logic so that updates modify existing records rather than creating new ones. Regularly review and prune duplicates using automated checks in your workflow.
You can use OAuth 2.0 or API keys for authentication. Store tokens securely and rotate credentials regularly. If you’re using Zapier, endpoints can be set up to refresh tokens automatically.
Yes. Use the field mapping panel to map each GHL field to the corresponding Invoice Ninja field. Validate mappings with test data to ensure accuracy. Adjust mappings as your data schema evolves to maintain data integrity.
Run a controlled test against a small set of contacts. Check for data mismatches and confirm that triggers fire as expected. Use logs to verify the flow and pinpoint any configuration issues.
Yes, most integrations support retry logic. Implement exponential backoff and monitor API rate limits to avoid throttling.
Sync activity logs can be viewed in the integration dashboard or Zapier app. Review failed items, retries, and timestamps to troubleshoot problems.
Due to high volume, we will be upgrading our server soon!
Complete Operations Catalog - 126 Actions & Triggers
