diff --git a/types/paypal-rest-sdk/index.d.ts b/types/paypal-rest-sdk/index.d.ts
index d6457fc981..0d2eea80a9 100644
--- a/types/paypal-rest-sdk/index.d.ts
+++ b/types/paypal-rest-sdk/index.d.ts
@@ -258,6 +258,22 @@ export interface Item {
     url?: string;
 }
 
+export interface PayerInfo {
+  email?: string;
+  readonly salutation?: string;
+  readonly first_name?: string;
+  readonly middle_name?: string;
+  readonly last_name?: string;
+  readonly suffix?: string;
+  readonly payer_id?: string;
+  birth_date?: string;
+  tax_id?: string;
+  tax_id_type?: string;
+  country_code?: string;
+  billing_address?: Address;
+  readonly shipping_address?: Address;
+}
+
 export interface RefundRequest {
     amount?: Amount;
     description?: string;
@@ -266,8 +282,7 @@ export interface RefundRequest {
     invoice_number?: string;
     refund_advice?: boolean;
     items?: Item[];
-    // TODO: Type this https://developer.paypal.com/docs/api/payments/#definition-payer_info
-    payer_info?: any;
+    payer_info?: PayerInfo;
     supplementary_data?: any[];
 }