diff --git a/packages/sylius/src/types/customer.ts b/packages/sylius/src/types/customer.ts
new file mode 100644
index 000000000..aa6e5d13e
--- /dev/null
+++ b/packages/sylius/src/types/customer.ts
@@ -0,0 +1,8 @@
+export interface SyliusCustomer {
+  id: number
+  email: string
+  firstName: string
+  lastName: string
+  gender: string
+  fullName: string
+}
diff --git a/packages/sylius/src/utils/normalize/normalize-customer.ts b/packages/sylius/src/utils/normalize/normalize-customer.ts
new file mode 100644
index 000000000..58482a3f4
--- /dev/null
+++ b/packages/sylius/src/utils/normalize/normalize-customer.ts
@@ -0,0 +1,10 @@
+import { Customer } from '@vercel/commerce/types/customer'
+import { SyliusCustomer } from '../../types/customer'
+
+export const normalizeCustomer = (syliusCustomer: SyliusCustomer): Customer => {
+  return {
+    firstName: syliusCustomer.firstName,
+    lastName: syliusCustomer.lastName,
+    email: syliusCustomer.email,
+  }
+}