iCompleat Integration

Cloud-based purchase-to-pay platform for managing orders, invoices, suppliers, and payment runs with approval workflows. Sync iCompleat invoices, payments, and financial records with CRM, billing, and operations tools. When Watch Company Invoices arrives, automatically continue with Get Company or Get Cost Centre.

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Supported triggers and actions for iCompleat integration

Triggers can detect changes in iCompleat and run actions that can create, search or modify data inside iCompleat automatically [3] — exactly how you set them.

Watch Company InvoicesTriggers when new or updated invoices are detected for a specific company.
Watch Company OrdersTriggers when new or updated purchase orders are detected for a specific company.
Watch PaymentsTriggers when new payment events are detected in the system.
Get CompanyRetrieves a single company record by its ID.
Get Cost CentreRetrieves a single cost centre record by its ID.
Get Custom FieldRetrieves the definition of a single custom field by its ID.
Get Delivery SiteRetrieves a single delivery site record by its ID.
Get Funding SourceRetrieves a single funding source record by its ID.
Get InvoiceRetrieves a single invoice record by its ID.
Get LocationRetrieves a single location record by its ID.
Get OrderRetrieves a single purchase order record by its ID.
Get Order Budget ImpactRetrieves the projected budget impact of a purchase order.
Get Payment RunRetrieves a single payment run record by its ID.
Get Payment Run ExportRetrieves the export file data for a completed payment run.
Get ProjectRetrieves a single project record by its ID.
Get SupplierRetrieves a single supplier record by its ID.
Get TenantRetrieves the current tenant configuration and settings.
Get UserRetrieves a single user account record by its ID.
List All InvoicesRetrieves invoices across all companies within the tenant.
List All OrdersRetrieves purchase orders across all companies within the tenant.
List CompaniesRetrieves a list of all companies within the tenant.
List Company InvoicesRetrieves all invoices belonging to a specific company.
List Company OrdersRetrieves all purchase orders belonging to a specific company.
List Company PaymentsRetrieves all payment records for a specific company.
List Company UsersRetrieves all user accounts associated with a specific company.
List Cost CentresRetrieves all cost centres defined for a company.
List Custom FieldsRetrieves all custom field definitions configured in the system.
List Delivery SitesRetrieves all delivery site records for a company.
List Funding SourcesRetrieves all funding sources available to a company.
List LocationsRetrieves all location records defined for a company.
List Payment Run Invoices (Unpaid)Retrieves all unpaid invoices eligible to be added to a payment run.
List ProjectsRetrieves all project records for a company.
List SuppliersRetrieves all supplier records registered in the procurement system.
List Users (All)Retrieves all user accounts across the tenant.
Approve InvoiceApproves a pending invoice, moving it to an approved state in the workflow.
Approve OrderApproves a pending purchase order, advancing it through the approval workflow.
Cancel OrderCancels an existing purchase order, preventing further processing.
Clone CompanyCreates a copy of an existing company configuration for use as a new company.
Create Cost CentreCreates a new cost centre for budget tracking and expense allocation.
Create Custom FieldAdds a new custom field definition to extend entity data in the system.
Create Delivery SiteCreates a new delivery site address for use on orders and shipments.
Create Funding SourceCreates a new funding source to associate with orders or payment runs.
Create InvoiceCreates a new supplier invoice in the accounts payable system.
Create Invoice PaymentRecords a payment against an existing invoice.
Create LocationCreates a new physical location record for organisational use.
Create OrderCreates a new purchase order with line items and supplier details.
Create Payment RunCreates a new payment run to batch and process invoice payments.
Create ProjectCreates a new project for cost-coding and budget tracking purposes.
Create SupplierCreates a new supplier record in the procurement system.
Delete All Cost CentresPermanently deletes all cost centres from the company.
Delete All Delivery SitesPermanently deletes all delivery site records from the company.
Delete All LocationsPermanently deletes all location records from the company.
Delete All ProjectsPermanently deletes all project records from the company.
Delete All SuppliersPermanently deletes all supplier records from the company.
Delete Cost CentrePermanently deletes a specific cost centre by its ID.
Delete Custom FieldPermanently removes a custom field definition from the system.
Delete Custom Field ValueRemoves a specific value from a custom field's allowed values list.
Delete Delivery SitePermanently deletes a specific delivery site record by its ID.
Delete Funding SourcePermanently deletes a funding source record by its ID.
Delete InvoicePermanently deletes an invoice record from the system.
Delete LocationPermanently deletes a specific location record by its ID.
Delete OrderPermanently deletes a purchase order record from the system.
Delete Payment RunPermanently deletes a payment run and its associated data.
Delete ProjectPermanently deletes a specific project record by its ID.
Delete SupplierPermanently deletes a supplier record from the procurement system.
Deny InvoiceRejects a pending invoice, returning it to the submitter with a denial.
Deny OrderRejects a pending purchase order, returning it to the submitter with a denial.
Download Payment RunDownloads the payment run file for submission to a bank or payment processor.
Duplicate UserCreates a new user by copying the settings and permissions of an existing user.
Export Payment RunExports a payment run in a specified format for external processing.
Issue OrderIssues an approved purchase order, sending it to the supplier.
Make an API CallExecutes an arbitrary authenticated HTTP request to the iCompleat API.
Patch Custom FieldApplies a partial JSON Patch update to a custom field definition.
Patch Funding SourceApplies a partial JSON Patch update to a funding source record.
Patch InvoiceApplies a partial JSON Patch update to an existing invoice.
Patch OrderApplies a partial JSON Patch update to an existing purchase order.
Patch SupplierApplies a partial JSON Patch update to an existing supplier record.
Pay Payment RunExecutes a payment run, disbursing funds to suppliers.
Reactivate InvoiceRestores a previously cancelled or deleted invoice to an active state.
Reactivate OrderRestores a previously cancelled or deleted purchase order to an active state.
Recall InvoiceRecalls a submitted invoice back to draft for editing.
Recall OrderRecalls a submitted purchase order back to draft for editing.
Receipt OrderRecords the receipt of goods or services against a purchase order.
Reissue OrderReissues a purchase order, sending an updated copy to the supplier.
Remove Invoices from Payment RunRemoves one or more invoices from an existing payment run.
Replace All Cost Centres (Bulk)Replaces the entire list of cost centres for a company in a single bulk operation.
Replace All Delivery Sites (Bulk)Replaces the entire list of delivery sites for a company in a single bulk operation.
Replace All Locations (Bulk)Replaces the entire list of locations for a company in a single bulk operation.
Replace All Projects (Bulk)Replaces the entire list of projects for a company in a single bulk operation.
Replace All Suppliers (Bulk)Replaces the entire list of suppliers for a company in a single bulk operation.
Replace Cost CentreFully replaces an existing cost centre record with new data.
Replace Delivery SiteFully replaces an existing delivery site record with new data.
Replace LocationFully replaces an existing location record with new data.
Replace ProjectFully replaces an existing project record with new data.
Replace SupplierFully replaces an existing supplier record with new data.
Submit InvoiceSubmits a draft invoice into the approval workflow.
Submit OrderSubmits a draft purchase order into the approval workflow.
Submit Payment RunSubmits a payment run for authorisation before payment execution.
Transfer InvoiceTransfers an invoice to a different company or cost centre.
Undelete InvoiceRestores a soft-deleted invoice, making it active again.
Undelete OrderRestores a soft-deleted purchase order, making it active again.

How to integrate iCompleat in automation workflow?

3 simple steps to make your iCompleat connected with other apps in automation workflows on WEXTL. Up to 10 minutes integration set up.

STEP 1

Select iCompleat in workflow

Pick iCompleat app in the workflow builder [4] - just one click to select the app.

STEP 2

Connect iCompleat

When prompted, authorize access to iCompleat in WEXTL once. iCompleat credentials are encrypted and never shared with WEXTL. Authorization will be reused in any future API calls [3].

WEXTL wants to integrate with your iCompleat account. Approve?

STEP 3

Build a workflow

Build your workflow with iCompleat yourself or with WEXTL® AI Builder. Connect iCompleat to any available integrations [5], or use HTTP node to go beyond them.

iCompleat

How iCompleat connects and integrates with WEXTL

Save and approve your credentials once — WEXTL® stores authorization information encrypted and reuses the authentication whenever iCompleat app is called in workflows. That allows your finance automations to run without your attention, per defined schedule [7]. Explore documentation [6] for a detailed list of fields that iCompleat supports.

Full iCompleat API documentation

The following table illustrates what fields iCompleat integration require during authorization flow inside our workflow builder [4].

Video slide demonstrates how iCompleat is connected in WEXTL builder [4].

Field	Type	Help
Base URLRequired	text	The base URL of the API (e.g. https://api.icompleat.com).
UsernameRequired	text	Your account username.
PasswordRequired	password	Your account password.

Connect iCompleat to popular apps on WEXTL

Enter a name of the other app you want to sync with iCompleat below. Click on selected app to explore integration options with iCompleat. If the app you search for is not available in WEXTL yet, you can use HTTP node [10] instead to integrate it directly.

Example automation with iCompleat integration

Select Watch Company Orders trigger from iCompleat - this will be a starting point in your automation. Whenever event happens in iCompleat, workflow will start [7] from Watch Company Orders node.

Search for Create Order, connect it as the next step of integration sequence. You can use filters between Watch Company Orders and Create Order, so only important data pass from Watch Company Orders to the next step. WEXTL gives you full control over the process of iCompleat automation. All parts of workflow are visible on the canvas [4].

iCompleat on WEXTL has 101 modules for building finance automations. Explore iCompleat documentation for more.

Video slide demonstrates how Watch Company Orders and Create Order nodes are used in iCompleat workflow.

Video slide demonstrates how Watch Company Orders and Create Order [6] nodes are used in iCompleat workflow.

Frequently asked questions

Common questions about automating iCompleat in your workflows.

iCompleat has 3 triggers, including "Watch Company Invoices", "Watch Company Orders", and "Watch Payments". Triggers are start points of the workflow, and automations may start from them.

Integration has 98 actions, including "Get Company", "Get Cost Centre", and "Get Custom Field", and more. Refer to our iCompleat Documentation for detailed inputs and outputs.

No. Most automations are built visually on the canvas by picking triggers, actions, and mapping fields. You can add custom JavaScript with Functions when advanced logic is needed — but our customers do that in rare cases [4].

Yes. Connections are authenticated per account, credentials are encrypted at rest, and you can enforce approvals and team-level access controls on any automation.

The iCompleat integration on WEXTL runs directly on its vendor public API — every field name, authentication method, and rate limit is controlled by iCompleat official API and covered in documentation [3]. WEXTL handles the request signing and pagination for you.

Absolutely. Where iCompleat provides native webhooks, you can use instant triggers to eliminate polling delay. For custom webhooks, WEXTL offers Custom Webhook node, so you can start automation whenever iCompleat or any other service sends event to webhook URL.

WEXTL is an AI-first visual canvas. The platform allows you to describe automation in plain text — and AI will wire nodes for iCompleat inside the workflow builder [4]. You can also use built-in workflow nodes (AI Agent, Human in the Loop, Condition, Aggregate Results) in pair with iCompleat modules to craft complex integration flows with branches, filtering, and conditional logic. There are absolutely no limits of what you can build.

References

List of sources used to gather information about the iCompleat integration.

iCompleat integration source code, module specs and credentials implementation.
Internal iCompleat integration documentation, structured input and output parameters, scopes, and authentication methods.
Official iCompleat vendor API documentation — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
WEXTL® Visual Workflow Builder, anonymized data from our technical support team.
WEXTL® Apps Library
WEXTL® iCompleat App Documentation
WEXTL® Workflow Scheduler
WEXTL® HTTP node documentation

iCompleat Integration

Supported triggers and actions for iCompleat integration