diff --git a/src/schemas/query/flow/getInOut.interface.ts b/src/schemas/query/flow/getInOut.interface.ts
index b4fff28b..2f1a3045 100644
--- a/src/schemas/query/flow/getInOut.interface.ts
+++ b/src/schemas/query/flow/getInOut.interface.ts
@@ -5,3 +5,24 @@ export interface InOutProps {
 export interface InOutListProps {
     [key: string]: InOutProps[];
 }
+
+export interface PaymentProps {
+    created_at: string;
+    is_confirmed: boolean;
+    tokens: number;
+}
+
+export interface PaymentsProps {
+    payments: PaymentProps[];
+}
+
+export interface InvoiceProps {
+    created_at: string;
+    is_confirmed: boolean;
+    received: number;
+}
+
+export interface InvoicesProps {
+    invoices: InvoiceProps[];
+    next: string;
+}
diff --git a/src/schemas/query/flow/getInOut.ts b/src/schemas/query/flow/getInOut.ts
index cfa8ad38..106d6923 100644
--- a/src/schemas/query/flow/getInOut.ts
+++ b/src/schemas/query/flow/getInOut.ts
@@ -10,27 +10,7 @@ import { differenceInHours, differenceInCalendarDays } from 'date-fns';
 import { groupBy } from 'underscore';
 import { reduceInOutArray } from '../report/Helpers';
 import { InOutType } from '../../../schemaTypes/query/flow/InOut';
-
-interface PaymentProps {
-    created_at: string;
-    is_confirmed: boolean;
-    tokens: number;
-}
-
-interface PaymentsProps {
-    payments: PaymentProps[];
-}
-
-interface InvoiceProps {
-    created_at: string;
-    is_confirmed: boolean;
-    received: number;
-}
-
-interface InvoicesProps {
-    invoices: InvoiceProps[];
-    next: string;
-}
+import { InvoicesProps, PaymentsProps } from './getInOut.interface';
 
 export const getInOut = {
     type: InOutType,