diff --git a/apps/web/src/app/billing/shared/payment/payment-v2.component.ts b/apps/web/src/app/billing/shared/payment/payment-v2.component.ts
index 6c12b14cf0d..c5ce4eac400 100644
--- a/apps/web/src/app/billing/shared/payment/payment-v2.component.ts
+++ b/apps/web/src/app/billing/shared/payment/payment-v2.component.ts
@@ -93,7 +93,7 @@ export class PaymentV2Component implements OnInit, OnDestroy {
 
   protected submit = async () => {
     const { type, token } = await this.tokenize();
-    await this.onSubmit({ type, token });
+    await this.onSubmit?.({ type, token });
     this.submitted.emit(type);
   };
 
diff --git a/apps/web/src/app/billing/shared/verify-bank-account/verify-bank-account.component.ts b/apps/web/src/app/billing/shared/verify-bank-account/verify-bank-account.component.ts
index 5a6a7b0cf3d..2f9e34f877b 100644
--- a/apps/web/src/app/billing/shared/verify-bank-account/verify-bank-account.component.ts
+++ b/apps/web/src/app/billing/shared/verify-bank-account/verify-bank-account.component.ts
@@ -35,7 +35,7 @@ export class VerifyBankAccountComponent {
       this.formGroup.value.amount1,
       this.formGroup.value.amount2,
     );
-    await this.onSubmit(request);
+    await this.onSubmit?.(request);
     this.submitted.emit();
   };
 }
diff --git a/libs/angular/src/billing/components/manage-tax-information/manage-tax-information.component.ts b/libs/angular/src/billing/components/manage-tax-information/manage-tax-information.component.ts
index f048cf0d360..e73a6968607 100644
--- a/libs/angular/src/billing/components/manage-tax-information/manage-tax-information.component.ts
+++ b/libs/angular/src/billing/components/manage-tax-information/manage-tax-information.component.ts
@@ -46,7 +46,7 @@ export class ManageTaxInformationComponent implements OnInit, OnDestroy {
     if (this.formGroup.invalid) {
       return;
     }
-    await this.onSubmit(this.taxInformation);
+    await this.onSubmit?.(this.taxInformation);
     this.taxInformationUpdated.emit();
   };