MoonClerk icon

MoonClerk

Online recurring payment and subscription forms for collecting customer payments.

4 triggers6 searches1 actionInstant (webhooks)Auth: API key

AI-assisted documentation8 min read

This documentation is compiled from our integration source code, internal specs for MoonClerk, its official API documentation and anonymized requests logs we collect from our support team[2].

Open MoonClerk on WEXTL →

Connecting MoonClerk takes an active account plus an API access token from your account settings — no other setup is required.[3]

  • API KeypasswordRequired

    Sign in to your account -> click on Account -> Settings -> API Key section -> Generate API Key button and can copy it.

    [1]
  1. Log in to your WEXTL account, add the MoonClerk node module to your workflow, and click Create new credential.
    Instant triggers use webhooks — click Create a webhook first when adding one, then create the credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your MoonClerk account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →
Connecting MoonClerk to WEXTL®
Video slide demonstrates how to integrate MoonClerk in the WEXTL visual workflow builder.[4]

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

Watch CustomersTrigger
Output fields[3]
FieldType
IDnumber
Account balancenumber
Nametext
Emailtext
Payment methodobject
Typetext
Last 4text
Exp monthnumber
Exp yearnumber
Brandtext
Custom IDtext
Customer referencetext
Discountobject
Couponobject
Starts atdate
Ends atdate
Delinquentboolean
Management URLtext
Custom fieldsobject
Form IDnumber
Checkoutobject
Amount duenumber
Coupon amountnumber
Coupon codetext
Datedate
Feenumber
Subtotalnumber
Tokentext
Totalnumber
Trial period daystext
Upfront amountnumber
Subscriptionobject
IDnumber
Subscription referencetext
Statustext
Startdate
First payment attemptdate
Next payment attemptdate
Current period startdate
Current period enddate
Trial startdate
Trial enddate
Watch EventsTrigger
Output fields[3]
FieldType
Eventtext
Objecttext
Dataobject
Watch FormsTrigger
Output fields[3]
FieldType
IDnumber
Titletext
Access tokentext
Currencytext
Payment volumenumber
Successful checkout countnumber
Created atdate
Updated atdate
Watch PaymentsTrigger
Output fields[3]
FieldType
IDnumber
Datedate
Statustext
Currencytext
Amountnumber
Feenumber
Amount refundednumber
Amount descriptiontext
Nametext
Emailtext
Payment methodobject
Typetext
Last 4text
Brandtext
Charge referencetext
Customer IDnumber
Customer referencetext
Invoice referencetext
Custom fieldsobject
Form IDnumber
Custom IDtext
Checkoutobject
Amount duenumber
Coupon amountnumber
Coupon codetext
Datedate
Feenumber
Subtotalnumber
Tokentext
Totalnumber
Trial period daystext
Upfront amountnumber
Couponobject
Codetext
Durationtext
Amount offnumber
Currencytext
Percent offtext
Duration in monthstext
Max redemptionstext
Redeem bydate
Get a CustomerAction
Input fields[3]
FieldType
Customer IDRequired
choice
Output fields[3]
FieldType
IDnumber
Account balancenumber
Nametext
Emailtext
Payment methodobject
Typetext
Last 4text
Exp monthnumber
Exp yearnumber
Brandtext
Custom IDtext
Customer referencetext
Discountobject
Couponobject
Starts atdate
Ends atdate
Delinquentboolean
Management URLtext
Custom fieldsobject
Form IDnumber
Checkoutobject
Amount duenumber
Coupon amountnumber
Coupon codetext
Datedate
Feenumber
Subtotalnumber
Tokentext
Totalnumber
Trial period daystext
Upfront amountnumber
Subscriptionobject
IDnumber
Subscription referencetext
Statustext
Startdate
First payment attemptdate
Next payment attemptdate
Current period startdate
Current period enddate
Trial startdate
Trial enddate
Get a PaymentAction
Input fields[3]
FieldType
Payment IDRequired
choice
Output fields[3]
FieldType
IDnumber
Datedate
Statustext
Currencytext
Amountnumber
Feenumber
Amount refundednumber
Amount descriptiontext
Nametext
Emailtext
Payment methodobject
Typetext
Last 4text
Brandtext
Charge referencetext
Customer IDnumber
Customer referencetext
Invoice referencetext
Custom fieldsobject
Form IDnumber
Custom IDtext
Checkoutobject
Amount duenumber
Coupon amountnumber
Coupon codetext
Datedate
Feenumber
Subtotalnumber
Tokentext
Totalnumber
Trial period daystext
Upfront amountnumber
Couponobject
Codetext
Durationtext
Amount offnumber
Currencytext
Percent offtext
Duration in monthstext
Max redemptionstext
Redeem bydate
List CustomersSearch
Input fields[3]
FieldType
Form IDchoice
Checkout Fromdate
Checkout Todate
Next Payment Fromdate
Next Payment Todate
Statuschoice
Limitnumber
Output fields[3]
FieldType
IDnumber
Account balancenumber
Nametext
Emailtext
Payment methodobject
Typetext
Last 4text
Exp monthnumber
Exp yearnumber
Brandtext
Custom IDtext
Customer referencetext
Discountobject
Couponobject
Starts atdate
Ends atdate
Delinquentboolean
Management URLtext
Custom fieldsobject
Form IDnumber
Checkoutobject
Amount duenumber
Coupon amountnumber
Coupon codetext
Datedate
Feenumber
Subtotalnumber
Tokentext
Totalnumber
Trial period daystext
Upfront amountnumber
Subscriptionobject
IDnumber
Subscription referencetext
Statustext
Startdate
First payment attemptdate
Next payment attemptdate
Current period startdate
Current period enddate
Trial startdate
Trial enddate
List FormsSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDnumber
Titletext
Access tokentext
Currencytext
Payment volumenumber
Successful checkout countnumber
Created atdate
Updated atdate
List PaymentsSearch
Input fields[3]
FieldType
Form IDchoice
Customer IDchoice
Date Fromdate
Date Todate
Statuschoice
Limitnumber
Output fields[3]
FieldType
IDnumber
Datedate
Statustext
Currencytext
Amountnumber
Feenumber
Amount refundednumber
Amount descriptiontext
Nametext
Emailtext
Payment methodobject
Typetext
Last 4text
Brandtext
Charge referencetext
Customer IDnumber
Customer referencetext
Invoice referencetext
Custom fieldsobject
Form IDnumber
Custom IDtext
Checkoutobject
Amount duenumber
Coupon amountnumber
Coupon codetext
Datedate
Feenumber
Subtotalnumber
Tokentext
Totalnumber
Trial period daystext
Upfront amountnumber
Couponobject
Codetext
Durationtext
Amount offnumber
Currencytext
Percent offtext
Duration in monthstext
Max redemptionstext
Redeem bydate
Retrieve a FormAction
Input fields[3]
FieldType
Form IDRequired
choice
Output fields[3]
FieldType
IDnumber
Titletext
Access tokentext
Currencytext
Payment volumenumber
Successful checkout countnumber
Created atdate
Updated atdate
Make an API Calluniversal
Input fields[3]
FieldType
URLRequired
text
MethodRequired
choice
Headersarray
Headerobject
Query Stringarray
Parameterobject
Bodytext
Output fields[3]
FieldType
Bodytext
Headersobject
Status codenumber

Look for MoonClerk templates in the WEXTL template library.

Browse templates →
  1. WEXTL® MoonClerk Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for MoonClerk.
  4. WEXTL® visual workflow builder data.

Last updated: Jul 24, 2026 18:12