diff --git a/config/gcp.spc b/config/gcp.spc
index 5ff7cb38..327ee7f1 100644
--- a/config/gcp.spc
+++ b/config/gcp.spc
@@ -1,5 +1,5 @@
 connection "gcp" {
-  plugin    = "gcp"
+  plugin = "gcp"
 
   # `project` (optional) - The project ID to connect to. This is the project ID (string), not the
   # project name or number. If the `project` argument is not specified for a connection,
@@ -20,6 +20,13 @@ connection "gcp" {
   # If not set, no impersonation is done.
   #impersonate_service_account = "YOUR_SERVICE_ACCOUNT"
 
+  # `quota_project` (optional) - The project ID used for billing and quota. When set,
+  # this project ID is used to track quota usage and billing for the operations performed with the GCP connection.
+  # If `quota_project` is not specified directly, the system will look for the `GOOGLE_CLOUD_QUOTA_PROJECT`
+  # environment variable to determine which project to use for billing and quota.
+  # If neither is specified, billing and quota are tracked against the project associated with the credentials used for authentication.
+  # quota_project = "YOUR_QUOTA_PROJECT_ID"
+
   # `ignore_error_codes` (optional) - List of additional GCP error codes to ignore for all queries.
   # By default, common not found error codes are ignored and will still be ignored even if this argument is not set.
   # Refer https://cloud.google.com/resource-manager/docs/core_errors#Global_Errors for more information on GCP error codes
diff --git a/docs/index.md b/docs/index.md
index 023a7850..fff533bd 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -88,6 +88,13 @@ connection "gcp" {
   # If not set, no impersonation is done.
   #impersonate_service_account = "YOUR_SERVICE_ACCOUNT"
 
+   # `quota_project` (optional) - The project ID used for billing and quota. When set,
+  # this project ID is used to track quota usage and billing for the operations performed with the GCP connection.
+  # If `quota_project` is not specified directly, the system will look for the `GOOGLE_CLOUD_QUOTA_PROJECT`
+  # environment variable to determine which project to use for billing and quota.
+  # If neither is specified, billing and quota are tracked against the project associated with the credentials used for authentication.
+  # quota_project = "YOUR_QUOTA_PROJECT_ID"
+
   # `ignore_error_codes` (optional) - List of additional GCP error codes to ignore for all queries.
   # By default, the common not found error codes are ignored and will still be ignored even if this argument is not set.
   # Refer https://cloud.google.com/resource-manager/docs/core_errors#Global_Errors for more information on GCP error codes
@@ -212,5 +219,6 @@ connection "gcp_all" {
 
 ```sh
 export CLOUDSDK_CORE_PROJECT=myproject
+export GOOGLE_CLOUD_QUOTA_PROJECT=billingproject
 export GOOGLE_APPLICATION_CREDENTIALS=/path/to/my/creds.json
 ```
diff --git a/gcp/connection_config.go b/gcp/connection_config.go
index 9a893385..d20ddfd7 100644
--- a/gcp/connection_config.go
+++ b/gcp/connection_config.go
@@ -10,6 +10,7 @@ type gcpConfig struct {
 	CredentialFile            *string  `hcl:"credential_file"`
 	ImpersonateServiceAccount *string  `hcl:"impersonate_service_account"`
 	IgnoreErrorCodes          []string `hcl:"ignore_error_codes,optional"`
+	QuotaProject              *string  `hcl:"quota_project,optional"`
 }
 
 func ConfigInstance() interface{} {
diff --git a/gcp/utils.go b/gcp/utils.go
index 32dc5747..308d71e7 100644
--- a/gcp/utils.go
+++ b/gcp/utils.go
@@ -204,6 +204,19 @@ func setSessionConfig(ctx context.Context, connection *plugin.Connection) []opti
 
 		opts = append(opts, option.WithTokenSource(ts))
 	}
+
+	// check if quota project is set via env var
+	quotaProject := os.Getenv("GOOGLE_CLOUD_QUOTA_PROJECT")
+
+	// check if quota project is set in config
+	if gcpConfig.QuotaProject != nil {
+		quotaProject = *gcpConfig.QuotaProject
+	}
+
+	if quotaProject != "" {
+		opts = append(opts, option.WithQuotaProject(quotaProject))
+	}
+
 	return opts
 }