diff --git a/apps/web/src/app/billing/organizations/adjust-subscription.component.ts b/apps/web/src/app/billing/organizations/adjust-subscription.component.ts
index 012d815b5f..7fbdcf0581 100644
--- a/apps/web/src/app/billing/organizations/adjust-subscription.component.ts
+++ b/apps/web/src/app/billing/organizations/adjust-subscription.component.ts
@@ -39,7 +39,10 @@ export class AdjustSubscription {
   async submit() {
     try {
       const seatAdjustment = this.newSeatCount - this.currentSeatCount;
-      const request = new OrganizationSubscriptionUpdateRequest(seatAdjustment, this.newMaxSeats);
+      const request = OrganizationSubscriptionUpdateRequest.forPasswordManager(
+        seatAdjustment,
+        this.newMaxSeats
+      );
       this.formPromise = this.organizationApiService.updateSubscription(
         this.organizationId,
         request
diff --git a/libs/common/src/billing/models/request/organization-subscription-update.request.ts b/libs/common/src/billing/models/request/organization-subscription-update.request.ts
index 9db3d4be80..35bd22993d 100644
--- a/libs/common/src/billing/models/request/organization-subscription-update.request.ts
+++ b/libs/common/src/billing/models/request/organization-subscription-update.request.ts
@@ -1,3 +1,69 @@
+import { BitwardenProductType } from "../../enums/bitwarden-product-type.enum";
+
 export class OrganizationSubscriptionUpdateRequest {
-  constructor(public seatAdjustment: number, public maxAutoscaleSeats?: number) {}
+  productType: BitwardenProductType;
+
+  /**
+   * The number of seats to add or remove from the subscription.
+   * Applies to both PM and SM request types.
+   */
+  seatAdjustment: number;
+
+  /**
+   * The maximum number of seats that can be auto-scaled for the subscription.
+   * Applies to both PM and SM request types.
+   */
+  maxAutoscaleSeats?: number;
+
+  /**
+   * The number of additional service accounts to add or remove from the subscription.
+   * Applies only to the SM request type.
+   */
+  serviceAccountAdjustment?: number;
+
+  /**
+   * The maximum number of additional service accounts that can be auto-scaled for the subscription.
+   * Applies only to the SM request type.
+   */
+  maxAutoscaleServiceAccounts?: number;
+
+  constructor(productType: BitwardenProductType) {
+    this.productType = productType;
+  }
+
+  /**
+   * Build a subscription update request for the Password Manager product type.
+   * @param seatAdjustment - The number of seats to add or remove from the subscription.
+   * @param maxAutoscaleSeats - The maximum number of seats that can be auto-scaled for the subscription.
+   */
+  static forPasswordManager(
+    seatAdjustment: number,
+    maxAutoscaleSeats?: number
+  ): OrganizationSubscriptionUpdateRequest {
+    const request = new OrganizationSubscriptionUpdateRequest(BitwardenProductType.PasswordManager);
+    request.seatAdjustment = seatAdjustment;
+    request.maxAutoscaleSeats = maxAutoscaleSeats;
+    return request;
+  }
+
+  /**
+   * Build a subscription update request for the Secrets Manager product type.
+   * @param seatAdjustment - The number of seats to add or remove from the subscription.
+   * @param serviceAccountAdjustment - The number of additional service accounts to add or remove from the subscription.
+   * @param maxAutoscaleSeats - The maximum number of seats that can be auto-scaled for the subscription.
+   * @param maxAutoscaleServiceAccounts - The maximum number of additional service accounts that can be auto-scaled for the subscription.
+   */
+  static forSecretsManager(
+    seatAdjustment: number,
+    serviceAccountAdjustment: number,
+    maxAutoscaleSeats?: number,
+    maxAutoscaleServiceAccounts?: number
+  ): OrganizationSubscriptionUpdateRequest {
+    const request = new OrganizationSubscriptionUpdateRequest(BitwardenProductType.SecretsManager);
+    request.seatAdjustment = seatAdjustment;
+    request.serviceAccountAdjustment = serviceAccountAdjustment;
+    request.maxAutoscaleSeats = maxAutoscaleSeats;
+    request.maxAutoscaleServiceAccounts = maxAutoscaleServiceAccounts;
+    return request;
+  }
 }