About this integration
Online recurring payment and subscription forms for collecting customer payments. Connect it to any workflow without writing code.
You can choose from 4 triggers, 6 search modules and 1 action. The connection type is basic authentication. Webhook-based triggers fire instantly without polling.
How to connect
The credential form asks for API Key.
Prefer the interactive builder form? Open it on the app page.
Paste your credentials once — WEXTL® stores them encrypted and reuses the connection across every workflow that needs it.
Enter your credentials below. WEXTL stores them encrypted and uses them only to call the API on your behalf.
Connecting MoonClerk to WEXTL®
| Field | Type | Help |
|---|---|---|
API KeyRequired | password | Sign in to your account -> click on Account -> Settings -> API Key section -> Generate API Key button and can copy it. |
Use it in workflow automation
Start with Watch Customers, then add Make an API Call.
The canvas below runs Watch Customers into Make an API Call — watch the video, then drop a node onto the canvas.
Select the Watch Customers trigger and the workflow fires automatically when the event occurs — no polling required.
Then add Make an API Call as the next node. Branch, filter, or hand off to other integrations from there.
The integration includes 5 ready-made modules for finance work — each run logs its inputs and outputs for debugging.
MoonClerk workflow on the canvas: Watch Customers then Make an API Call
Triggers, searches and actions
Explore the fields available for each MoonClerk trigger, search, and action — 4 triggers, 6 searchs, and 1 action.
Triggers
Whenever something changes in the app, one of 4 available triggers can start a run immediately.
- Watch Customers
- Watch Events
- Watch Forms
- Watch Payments
Searches
6 search modules let you query the app mid-run and feed the results to the next step.
- Get a Customer
- Get a Payment
- List Customers
- List Forms
- List Payments
Actions
Use 1 action module to write data back into the app from anywhere in a run.
- Make an API Call
Explore the fields available for each MoonClerk trigger, search, and action.
Triggers
| Field | Type |
|---|---|
ID | number |
Account balance | number |
Name | text |
Email | text |
Payment method | object |
Type | text |
Last 4 | text |
Exp month | number |
Exp year | number |
Brand | text |
Custom ID | text |
Customer reference | text |
Discount | object |
Coupon | object |
Starts at | date |
Ends at | date |
Delinquent | boolean |
Management URL | text |
Custom fields | object |
Form ID | number |
Checkout | object |
Amount due | number |
Coupon amount | number |
Coupon code | text |
Date | date |
Fee | number |
Subtotal | number |
Token | text |
Total | number |
Trial period days | text |
Upfront amount | number |
Subscription | object |
ID | number |
Subscription reference | text |
Status | text |
Start | date |
First payment attempt | date |
Next payment attempt | date |
Current period start | date |
Current period end | date |
Trial start | date |
Trial end | date |
| Field | Type |
|---|---|
Event | text |
Object | text |
Data | object |
| Field | Type |
|---|---|
ID | number |
Title | text |
Access token | text |
Currency | text |
Payment volume | number |
Successful checkout count | number |
Created at | date |
Updated at | date |
| Field | Type |
|---|---|
ID | number |
Date | date |
Status | text |
Currency | text |
Amount | number |
Fee | number |
Amount refunded | number |
Amount description | text |
Name | text |
Email | text |
Payment method | object |
Type | text |
Last 4 | text |
Brand | text |
Charge reference | text |
Customer ID | number |
Customer reference | text |
Invoice reference | text |
Custom fields | object |
Form ID | number |
Custom ID | text |
Checkout | object |
Amount due | number |
Coupon amount | number |
Coupon code | text |
Date | date |
Fee | number |
Subtotal | number |
Token | text |
Total | number |
Trial period days | text |
Upfront amount | number |
Coupon | object |
Code | text |
Duration | text |
Amount off | number |
Currency | text |
Percent off | text |
Duration in months | text |
Max redemptions | text |
Redeem by | date |
Searches
| Field | Type |
|---|---|
Customer IDRequired | choice |
| Field | Type |
|---|---|
ID | number |
Account balance | number |
Name | text |
Email | text |
Payment method | object |
Type | text |
Last 4 | text |
Exp month | number |
Exp year | number |
Brand | text |
Custom ID | text |
Customer reference | text |
Discount | object |
Coupon | object |
Starts at | date |
Ends at | date |
Delinquent | boolean |
Management URL | text |
Custom fields | object |
Form ID | number |
Checkout | object |
Amount due | number |
Coupon amount | number |
Coupon code | text |
Date | date |
Fee | number |
Subtotal | number |
Token | text |
Total | number |
Trial period days | text |
Upfront amount | number |
Subscription | object |
ID | number |
Subscription reference | text |
Status | text |
Start | date |
First payment attempt | date |
Next payment attempt | date |
Current period start | date |
Current period end | date |
Trial start | date |
Trial end | date |
| Field | Type |
|---|---|
Payment IDRequired | choice |
| Field | Type |
|---|---|
ID | number |
Date | date |
Status | text |
Currency | text |
Amount | number |
Fee | number |
Amount refunded | number |
Amount description | text |
Name | text |
Email | text |
Payment method | object |
Type | text |
Last 4 | text |
Brand | text |
Charge reference | text |
Customer ID | number |
Customer reference | text |
Invoice reference | text |
Custom fields | object |
Form ID | number |
Custom ID | text |
Checkout | object |
Amount due | number |
Coupon amount | number |
Coupon code | text |
Date | date |
Fee | number |
Subtotal | number |
Token | text |
Total | number |
Trial period days | text |
Upfront amount | number |
Coupon | object |
Code | text |
Duration | text |
Amount off | number |
Currency | text |
Percent off | text |
Duration in months | text |
Max redemptions | text |
Redeem by | date |
| Field | Type |
|---|---|
Form ID | choice |
Checkout From | date |
Checkout To | date |
Next Payment From | date |
Next Payment To | date |
Status | choice |
Limit | number |
| Field | Type |
|---|---|
ID | number |
Account balance | number |
Name | text |
Email | text |
Payment method | object |
Type | text |
Last 4 | text |
Exp month | number |
Exp year | number |
Brand | text |
Custom ID | text |
Customer reference | text |
Discount | object |
Coupon | object |
Starts at | date |
Ends at | date |
Delinquent | boolean |
Management URL | text |
Custom fields | object |
Form ID | number |
Checkout | object |
Amount due | number |
Coupon amount | number |
Coupon code | text |
Date | date |
Fee | number |
Subtotal | number |
Token | text |
Total | number |
Trial period days | text |
Upfront amount | number |
Subscription | object |
ID | number |
Subscription reference | text |
Status | text |
Start | date |
First payment attempt | date |
Next payment attempt | date |
Current period start | date |
Current period end | date |
Trial start | date |
Trial end | date |
| Field | Type |
|---|---|
Limit | number |
| Field | Type |
|---|---|
ID | number |
Title | text |
Access token | text |
Currency | text |
Payment volume | number |
Successful checkout count | number |
Created at | date |
Updated at | date |
| Field | Type |
|---|---|
Form ID | choice |
Customer ID | choice |
Date From | date |
Date To | date |
Status | choice |
Limit | number |
| Field | Type |
|---|---|
ID | number |
Date | date |
Status | text |
Currency | text |
Amount | number |
Fee | number |
Amount refunded | number |
Amount description | text |
Name | text |
Email | text |
Payment method | object |
Type | text |
Last 4 | text |
Brand | text |
Charge reference | text |
Customer ID | number |
Customer reference | text |
Invoice reference | text |
Custom fields | object |
Form ID | number |
Custom ID | text |
Checkout | object |
Amount due | number |
Coupon amount | number |
Coupon code | text |
Date | date |
Fee | number |
Subtotal | number |
Token | text |
Total | number |
Trial period days | text |
Upfront amount | number |
Coupon | object |
Code | text |
Duration | text |
Amount off | number |
Currency | text |
Percent off | text |
Duration in months | text |
Max redemptions | text |
Redeem by | date |
| Field | Type |
|---|---|
Form IDRequired | choice |
| Field | Type |
|---|---|
ID | number |
Title | text |
Access token | text |
Currency | text |
Payment volume | number |
Successful checkout count | number |
Created at | date |
Updated at | date |
Actions
| Field | Type |
|---|---|
URLRequired | text |
MethodRequired | choice |
Headers | array |
Header | object |
Query String | array |
Parameter | object |
Body | text |
| Field | Type |
|---|---|
Body | text |
Headers | object |
Status code | number |



