From ebfddc5cb549f70297e394e47ca4ee0ec11b1492 Mon Sep 17 00:00:00 2001
From: tituscarl <titusranario@gmail.com>
Date: Mon, 8 Jun 2026 16:30:10 +0800
Subject: [PATCH 1/3] billing: add additional field for create bg to accept
 multiple payerIds in create bg

---
 billing/v1/billing.proto       | 3 +++
 openapiv2/apidocs.swagger.json | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/billing/v1/billing.proto b/billing/v1/billing.proto
index cde4e286..c7a7db78 100644
--- a/billing/v1/billing.proto
+++ b/billing/v1/billing.proto
@@ -1378,6 +1378,9 @@ message RegisterAccounts {
 
   // Optional. AccountId to be used for registration into the billing group.
   string accountId = 2;
+
+  // Optional. supported only if vendor is aws, lists of accountIds.
+  repeated string additionalAccountIds = 3;
 }
 
 // Optional. Vendor accounts to add to the billing group
diff --git a/openapiv2/apidocs.swagger.json b/openapiv2/apidocs.swagger.json
index 43c9ebab..36eb3e62 100644
--- a/openapiv2/apidocs.swagger.json
+++ b/openapiv2/apidocs.swagger.json
@@ -44808,6 +44808,13 @@
         "accountId": {
           "type": "string",
           "description": "Optional. AccountId to be used for registration into the billing group."
+        },
+        "additionalAccountIds": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          },
+          "description": "Optional. supported only if vendor is aws, lists of accountIds."
         }
       },
       "title": "Register Accounts definition"

From 07e72f51f4ff69a8fab15de8615c82b6a3622a0b Mon Sep 17 00:00:00 2001
From: tituscarl <titusranario@gmail.com>
Date: Mon, 8 Jun 2026 16:31:32 +0800
Subject: [PATCH 2/3] update

---
 billing/v1/billing.proto       | 2 +-
 openapiv2/apidocs.swagger.json | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/billing/v1/billing.proto b/billing/v1/billing.proto
index c7a7db78..ac2c908a 100644
--- a/billing/v1/billing.proto
+++ b/billing/v1/billing.proto
@@ -1379,7 +1379,7 @@ message RegisterAccounts {
   // Optional. AccountId to be used for registration into the billing group.
   string accountId = 2;
 
-  // Optional. supported only if vendor is aws, lists of accountIds.
+  // Optional. Supported only if vendor is aws.
   repeated string additionalAccountIds = 3;
 }
 
diff --git a/openapiv2/apidocs.swagger.json b/openapiv2/apidocs.swagger.json
index 36eb3e62..a88cd70c 100644
--- a/openapiv2/apidocs.swagger.json
+++ b/openapiv2/apidocs.swagger.json
@@ -44814,7 +44814,7 @@
           "items": {
             "type": "string"
           },
-          "description": "Optional. supported only if vendor is aws, lists of accountIds."
+          "description": "Optional. Supported only if vendor is aws."
         }
       },
       "title": "Register Accounts definition"

From 60356f629a0b0addd99903fdee5c669647c3fbb8 Mon Sep 17 00:00:00 2001
From: tituscarl <titusranario@gmail.com>
Date: Tue, 9 Jun 2026 09:52:07 +0800
Subject: [PATCH 3/3] update

---
 billing/v1/billing.proto       | 6 ++----
 openapiv2/apidocs.swagger.json | 9 +--------
 2 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/billing/v1/billing.proto b/billing/v1/billing.proto
index ac2c908a..98ceb8cf 100644
--- a/billing/v1/billing.proto
+++ b/billing/v1/billing.proto
@@ -1376,11 +1376,9 @@ message RegisterAccounts {
   // For AWS, Register accountId under the specific payer account into the billing group
   bool enabled = 1;
 
-  // Optional. AccountId to be used for registration into the billing group.
+  // Optional. AccountIds to be used for registration into the billing group.
+  // Accepts multiple accountIds separated by a comma.
   string accountId = 2;
-
-  // Optional. Supported only if vendor is aws.
-  repeated string additionalAccountIds = 3;
 }
 
 // Optional. Vendor accounts to add to the billing group
diff --git a/openapiv2/apidocs.swagger.json b/openapiv2/apidocs.swagger.json
index a88cd70c..e9310b16 100644
--- a/openapiv2/apidocs.swagger.json
+++ b/openapiv2/apidocs.swagger.json
@@ -44807,14 +44807,7 @@
         },
         "accountId": {
           "type": "string",
-          "description": "Optional. AccountId to be used for registration into the billing group."
-        },
-        "additionalAccountIds": {
-          "type": "array",
-          "items": {
-            "type": "string"
-          },
-          "description": "Optional. Supported only if vendor is aws."
+          "description": "Optional. AccountIds to be used for registration into the billing group.\nAccepts multiple accountIds separated by a comma."
         }
       },
       "title": "Register Accounts definition"