diff --git a/apps/web/api/ius/tools.ts b/apps/web/api/ius/tools.ts
new file mode 100644
index 0000000..f87a744
--- /dev/null
+++ b/apps/web/api/ius/tools.ts
@@ -0,0 +1,23 @@
+import type { Document, DocumentType } from './types';
+import { unique } from 'radash';
+
+export function combineDocuments({
+  documentTypes,
+  documents,
+}: {
+  documentTypes: DocumentType[];
+  documents: Document[];
+}) {
+  if (!documents.length) {
+    return documentTypes.map((x) => ({ ...(x as Document), canUpload: true }));
+  }
+
+  return unique(documents, ({ documentTypeId }) => documentTypeId).map((document) => ({
+    ...document,
+    canUpload: documentTypes.some(
+      (documentType) => documentType.documentTypeId === document.documentTypeId
+    ),
+  }));
+}
+
+export type CombinedDocuments = ReturnType<typeof combineDocuments>;
diff --git a/apps/web/app/ius/[slug]/page.tsx b/apps/web/app/ius/[slug]/page.tsx
index 8115a1a..9dd1407 100644
--- a/apps/web/app/ius/[slug]/page.tsx
+++ b/apps/web/app/ius/[slug]/page.tsx
@@ -1,5 +1,7 @@
 import * as apiIUS from '@/api/ius/query';
+import { combineDocuments } from '@/api/ius/tools';
 import { Form } from '@/components/Form';
+import type { FormComponentProps } from '@/components/Form/types';
 import type { PageProps } from '@/types/page';
 import { withError } from '@/utils/error';
 import { getPageUrlParams } from '@/utils/url';
@@ -32,7 +34,14 @@ export default async function Page(pageProps: PageProps) {
         apiIUS.getDocumentTypes({ pageUrlParams }),
         apiIUS.getDocuments({ pageUrlParams }),
       ]).then(([data, metaData, { title }, documentTypes, documents]) => {
-        const props = { data, documentTypes, documents, metaData, pageUrlParams, title };
+        const combinedDocuments = combineDocuments({ documentTypes, documents });
+        const props: FormComponentProps = {
+          combinedDocuments,
+          data,
+          metaData,
+          pageUrlParams,
+          title,
+        };
 
         return <Form {...props} />;
       });
diff --git a/apps/web/components/Form/Elements.tsx b/apps/web/components/Form/Elements.tsx
index 636bc4a..015fe1f 100644
--- a/apps/web/components/Form/Elements.tsx
+++ b/apps/web/components/Form/Elements.tsx
@@ -1,4 +1,4 @@
-import type { Props } from './types';
+import type { FormComponentProps } from './types';
 import type { MetaObject } from '@/api/ius/types';
 import { mapFieldTypeElement } from '@/config/elements';
 import { useFormStore } from '@/store/ius/form';
@@ -49,7 +49,7 @@ function RenderElement({
   );
 }
 
-export function Elements({ data, metaData }: Props) {
+export function Elements({ data, metaData }: FormComponentProps) {
   const { init } = useFormStore();
 
   useEffect(() => {
diff --git a/apps/web/components/Form/Files.tsx b/apps/web/components/Form/Files.tsx
index a22db05..9c94302 100644
--- a/apps/web/components/Form/Files.tsx
+++ b/apps/web/components/Form/Files.tsx
@@ -1,10 +1,8 @@
 import { FormContext } from './context/form-context';
-import type { Props } from './types';
-import type * as IUS from '@/api/ius/types';
+import type { FormComponentProps } from './types';
 import { ArrowDownTrayIcon } from '@heroicons/react/24/solid';
 import { Heading, InputFile } from '@repo/ui';
 import Link from 'next/link';
-import { unique } from 'radash';
 import { useContext } from 'react';
 
 type DownloadDocumentProps = Pick<FileProps, 'document'>;
@@ -28,7 +26,7 @@ function DownloadDocument({ document }: DownloadDocumentProps) {
 }
 
 type FileProps = {
-  readonly document: Docs[number];
+  readonly document: FormComponentProps['combinedDocuments'][number];
 };
 
 function File({ document }: FileProps) {
@@ -56,32 +54,15 @@ function File({ document }: FileProps) {
   );
 }
 
-export function Files({ documentTypes, documents }: Props) {
-  const docs = getDocs({ documentTypes, documents });
-
+export function Files({ combinedDocuments }: FormComponentProps) {
   return (
     <div className="grid gap-4">
       <Heading className="text-sm">Документы</Heading>
       <div className="grid gap-2 md:grid-cols-2">
-        {docs.map((document) => (
+        {combinedDocuments.map((document) => (
           <File key={document.documentTypeId} document={document} />
         ))}
       </div>
     </div>
   );
 }
-
-type Docs = Array<IUS.Document & { canUpload: boolean }>;
-
-function getDocs({ documentTypes, documents }: Pick<Props, 'documentTypes' | 'documents'>): Docs {
-  if (!documents.length) {
-    return documentTypes.map((x) => ({ ...x, canUpload: true }));
-  }
-
-  return unique(documents, ({ documentTypeId }) => documentTypeId).map((document) => ({
-    ...document,
-    canUpload: documentTypes.some(
-      (documentType) => documentType.documentTypeId === document.documentTypeId
-    ),
-  }));
-}
diff --git a/apps/web/components/Form/index.tsx b/apps/web/components/Form/index.tsx
index bf856d9..a8f3c5b 100644
--- a/apps/web/components/Form/index.tsx
+++ b/apps/web/components/Form/index.tsx
@@ -5,13 +5,13 @@ import { Elements } from './Elements';
 import { Files } from './Files';
 import { Header } from './Header';
 import { Overlay } from './Overlay';
-import type { Props } from './types';
+import type { FormComponentProps } from './types';
 import { createUrl } from '@/utils/url';
 import { Background, Divider } from '@repo/ui';
 import type { FC } from 'react';
 import { useContext } from 'react';
 
-function Content(props: Props) {
+function Content(props: FormComponentProps) {
   const { title } = props;
   const { pageUrlParams } = useContext(FormContext);
 
@@ -28,7 +28,7 @@ function Content(props: Props) {
   );
 }
 
-function withContext<T extends Props>(Component: FC<T>) {
+function withContext<T extends FormComponentProps>(Component: FC<T>) {
   return (props: T) => {
     const { pageUrlParams } = props;
 
diff --git a/apps/web/components/Form/types.ts b/apps/web/components/Form/types.ts
index e4fcd24..7c3a64c 100644
--- a/apps/web/components/Form/types.ts
+++ b/apps/web/components/Form/types.ts
@@ -1,10 +1,10 @@
+import type { CombinedDocuments } from '@/api/ius/tools';
 import type * as IUS from '@/api/ius/types';
 import type { PageUrlParams } from '@/utils/url';
 
-export type Props = {
+export type FormComponentProps = {
+  readonly combinedDocuments: CombinedDocuments;
   readonly data: IUS.ResponseGetData;
-  readonly documentTypes: IUS.ResponseDocumentTypes;
-  readonly documents: IUS.ResponseDocuments;
   readonly metaData: IUS.ResponseMetaData;
   readonly pageUrlParams: PageUrlParams;
   readonly title: string;