onInvoiceCreated( ) not being triggered

Ask the community
,
1

I have the code below on the backend events.js page. I am trying to add a note to the invoice once it is created. The person checks out and an invoice is automatically created, but nothing happens. I tried to see if anything printed to the console after I checked out but it does not look like it is triggering. I checked the invoices that were created and no note was added to them. Any advice?

Thank you!

import { invoices } from ‘wix-billing-backend’ ;
import { session } from ‘wix-storage’ ;

export function wixBilling_ onInvoiceCreated( event ) {
console . log ( “INVOICE CREATED” );
updateInvoice ( event . id . id );
}

export function updateInvoice ( invoiceId ) {
return invoices . getInvoice ( invoiceId )
. then ( ( result ) => {
//make some changes
result . metadata . notes = session . getItem ( “petSummary” );
console . log ( "INVOICE CREATED SO THE NOTES SHOULD BE UPDATING: " + result . metadata . notes );

  **let**  updateFields  = { 
    "title" :  result . title , 
    "customer" :  result . customer , 
    "currency" :  result . currency , 
    "lineItems" :  result . lineItems , 
    "discount" :  result . discount , 
    "payments" :  result . payments , 
    "metadata" :  result . metadata , 
    "dates" :  result . dates 
  }; 
  **return**  invoices . updateInvoice ( result . id ,  updateFields ); 
} );

}

2

Did you resolve this, as I am trying to do the same thing. I want to add a note that is specifically generated at the time the invoice is created.