Phase8: Auto bill credit card

src/app/api/onboarding/route.ts

@@ -208,6 +208,7 @@ export async function POST(request: Request) {
 
   const input: OnboardingInput & {
     packageSecrets?: Record<string, Record<string, string>>;
+    channelUsers?: Record<string, string[]>;
   } = parsed.data;
 
   // Look up an existing approved request for this org to inherit
@@ -443,6 +444,7 @@ export async function POST(request: Request) {
       billingNotes,
       encryptedSecrets,
       isPersonal,
+      channelUsers: input.channelUsers ?? {},
     });
     try {
       await sendAdminNotificationEmail(
@@ -487,6 +489,7 @@ export async function POST(request: Request) {
     billingNotes,
     encryptedSecrets,
     isPersonal,
+    channelUsers: input.channelUsers ?? {},
   });
 
   // Derive the future tenant_name — needed on the invoice line so