Refrens icon

Refrens

Invoicing and business documents for quotes, invoices, and client billing.

2 triggers3 searches7 actionsPollingAuth: API key

AI-assisted documentation8 min read

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

Open Refrens on WEXTL →

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

  • App IDtextRequired

    The App ID provided by Refrens for your business account. Please contact support ([email protected]) to enable API for you.

    [1]
  • App Secretpassword

    This is the secret provided by Refrens.

    [1]
  • Business URL KeytextRequired

    The business URL key used in API paths (for example: /businesses/{urlKey}/invoices).

    [1]
  1. Log in to your WEXTL account, add the Refrens node module to your workflow, and click Create new credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your Refrens 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 →

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 Invoice PaymentsTrigger
Output fields[3]
FieldType
Tdsnumber
Transaction chargenumber
Amountnumber
Payment datetext
Payment methodtext
Notestext
Businesstext
Payer businesstext
Is approvedboolean
Is removedboolean
App IDtext
IDtext
Watch InvoicesTrigger

No fields documented.

Get an InvoiceAction
Input fields[3]
FieldType
InvoiceRequired
choice
Output fields[3]
FieldType
IDtext
Invoice numbertext
Invoice datedate
Currencytext
Bill typetext
Statustext
Billed byobject
Nametext
Streettext
Citytext
Pincodetext
Gst statetext
Countrytext
Billed toobject
Nametext
Streettext
Citytext
Pincodetext
Gst statetext
Countrytext
Invoice titletext
Discountobject
Discount typetext
Itemsarray
Clienttext
Igstboolean
Created atdate
Updated atdate
Final totalobject
Totalnumber
Amountnumber
Sub totalnumber
Igstnumber
Cgstnumber
Sgstnumber
Discountnumber
Shareobject
Linktext
PDFtext
Termsarray
Attachmentsarray
Is expenditureboolean
3other output fields
List Invoice PaymentsSearch
Input fields[3]
FieldType
InvoiceRequired
choice
Limitnumber
Output fields[3]
FieldType
Tdsnumber
Transaction chargenumber
Amountnumber
Payment datetext
Payment methodtext
Notestext
Businesstext
Payer businesstext
Is approvedboolean
Is removedboolean
App IDtext
IDtext
List InvoicesSearch
Input fields[3]
FieldType
Sort Bychoice
Sort Orderchoice
Limitnumber
Add a Payment to an InvoiceAction
Input fields[3]
FieldType
InvoiceRequired
choice
AmountRequired
number
Payment DateRequired
date
Payment Methodchoice
TDSnumber
Transaction Chargenumber
Notestext
Reference IDtext
Output fields[3]
FieldType
Tdsnumber
Transaction chargenumber
Amountnumber
Payment datedate
Payment methodtext
Notestext
Businesstext
Payer businesstext
Is approvedboolean
Is removedboolean
App IDtext
IDtext
Cancel an InvoiceAction
Input fields[3]
FieldType
InvoiceRequired
choice
Cancel Associated Paymentsboolean
Create a BusinessAction
Input fields[3]
FieldType
NameRequired
text
CountryRequired
text
GSTINtext
Billed Toobject
Nametext
Phonetext
Emailemail
Countrytext
GST Statetext
Pincodetext
Citytext
Streettext
GSTINtext
AuthRequired
object
EmailRequired
array
Output fields[3]
FieldType
IDtext
Nametext
Countrytext
Gstintext
URL keytext
Currencytext
Billed toobject
Nametext
Phonetext
Emailtext
Countrytext
Gst statetext
Pincodetext
Citytext
Streettext
Gstintext
Usersarray
Created atdate
Updated atdate
Create an ExpenditureAction
Input fields[3]
FieldType
Billed By (Vendor)Required
object
NameRequired
text
CountryRequired
text
Streettext
Pincodetext
GST Statetext
Statetext
PAN Numbertext
GSTINtext
Phonetext
Emailemail
ItemsRequired
array
Expense Numbernumber
Invoice Numbernumber
Invoice Datedate
Invoice Typechoice
Currencytext
Billed To (Customer)object
NameRequired
text
CountryRequired
text
Streettext
Pincodetext
GST Statetext
Statetext
PAN Numbertext
GSTINtext
Phonetext
Emailemail
Email Notificationobject
ToRequired
object
CCarray
Output fields[3]
FieldType
IDtext
Invoice numbertext
Invoice datedate
Currencytext
Bill typetext
Statustext
Billed byobject
Nametext
Streettext
Citytext
Pincodetext
Gst statetext
Countrytext
Billed toobject
Nametext
Streettext
Citytext
Pincodetext
Gst statetext
Countrytext
Invoice titletext
Discountobject
Discount typetext
Itemsarray
Clienttext
Igstboolean
Created atdate
Updated atdate
Final totalobject
Totalnumber
Amountnumber
Sub totalnumber
Igstnumber
Cgstnumber
Sgstnumber
Discountnumber
Shareobject
Linktext
PDFtext
Termsarray
Attachmentsarray
Is expenditureboolean
3other output fields
Create an InvoiceAction
Input fields[3]
FieldType
Billed ToRequired
object
NameRequired
text
CountryRequired
text
Streettext
Pincodetext
GST Statetext
Statetext
PAN Numbertext
GSTINtext
Phonetext
Emailemail
ItemsRequired
array
Invoice Titletext
Invoice Subtitletext
Contactobject
Phonetext
Emailemail
Invoice Numbernumber
Invoice Datedate
Due Datedate
Invoice Typechoice
Currencytext
Billed Byobject
NameRequired
text
CountryRequired
text
Streettext
Pincodetext
GST Statetext
Statetext
PAN Numbertext
GSTINtext
Phonetext
Emailemail
Emailobject
Toobject
CCarray
Output fields[3]
FieldType
IDtext
Invoice numbertext
Invoice datedate
Currencytext
Bill typetext
Statustext
Billed byobject
Nametext
Streettext
Citytext
Pincodetext
Gst statetext
Countrytext
Billed toobject
Nametext
Streettext
Citytext
Pincodetext
Gst statetext
Countrytext
Invoice titletext
Discountobject
Discount typetext
Itemsarray
Clienttext
Igstboolean
Created atdate
Updated atdate
Final totalobject
Totalnumber
Amountnumber
Sub totalnumber
Igstnumber
Cgstnumber
Sgstnumber
Discountnumber
Shareobject
Linktext
PDFtext
Termsarray
Attachmentsarray
Is expenditureboolean
3other output fields
Generate an E-Invoice IRNAction
Input fields[3]
FieldType
InvoiceRequired
choice
Include Payment Detailsboolean
Output fields[3]
FieldType
Ack notext
Ack dtdate
Irntext
Signed invoicetext
Signed qr codetext
Statustext
Infotext
Additional infotext
Alerttext
Qrtext
Invoice numbertext
Invoice IDtext
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 Refrens templates in the WEXTL template library.

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

Last updated: Jul 24, 2026 18:12