From e6a4a40f881e39d68bfd9ec92e27c06af25cc7dd Mon Sep 17 00:00:00 2001
From: Stephon Brown <sbrown@livefront.com>
Date: Wed, 24 Sep 2025 15:55:03 -0400
Subject: [PATCH] feat(billing): Add purchase premium subscription mehod to
 client

---
 .../app/billing/clients/subscriber-billing.client.ts   | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/apps/web/src/app/billing/clients/subscriber-billing.client.ts b/apps/web/src/app/billing/clients/subscriber-billing.client.ts
index 18ca215ef0c..1d0deb13a7f 100644
--- a/apps/web/src/app/billing/clients/subscriber-billing.client.ts
+++ b/apps/web/src/app/billing/clients/subscriber-billing.client.ts
@@ -62,6 +62,16 @@ export class SubscriberBillingClient {
     }
   };
 
+  purchasePremiumSubscription = async (
+    subscriber: BitwardenSubscriber,
+    paymentMethod: TokenizedPaymentMethod,
+    billingAddress: Pick<BillingAddress, "country" | "postalCode">,
+  ): Promise<void> => {
+    const path = `${this.getEndpoint(subscriber)}/subscription`;
+    const request = { tokenizedPaymentMethod: paymentMethod, billingAddress: billingAddress };
+    await this.apiService.send("POST", path, request, true, true);
+  };
+
   getBillingAddress = async (subscriber: BitwardenSubscriber): Promise<BillingAddress | null> => {
     const path = `${this.getEndpoint(subscriber)}/address`;
     const data = await this.apiService.send("GET", path, null, true, true);