diff --git a/src/components/right/Profile.tsx b/src/components/right/Profile.tsx
index 15b9d66b7..b56f9a53a 100644
--- a/src/components/right/Profile.tsx
+++ b/src/components/right/Profile.tsx
@@ -701,7 +701,8 @@ export default memo(withGlobal<OwnProps>(
     const areMembersHidden = hasMembersTab && chat
       && (chat.isForbidden || (chatFullInfo && !chatFullInfo.canViewMembers));
     const canAddMembers = hasMembersTab && chat
-      && (getHasAdminRight(chat, 'inviteUsers') || !isUserRightBanned(chat, 'inviteUsers') || chat.isCreator);
+      && (getHasAdminRight(chat, 'inviteUsers') || (!isChannel && !isUserRightBanned(chat, 'inviteUsers'))
+        || chat.isCreator);
     const canDeleteMembers = hasMembersTab && chat && (getHasAdminRight(chat, 'banUsers') || chat.isCreator);
     const activeDownloads = selectActiveDownloads(global, chatId);
     const { similarChannelIds } = selectSimilarChannelIds(global, chatId) || {};
diff --git a/src/components/right/management/ManageGroupMembers.tsx b/src/components/right/management/ManageGroupMembers.tsx
index bbc99eaa6..53da047ff 100644
--- a/src/components/right/management/ManageGroupMembers.tsx
+++ b/src/components/right/management/ManageGroupMembers.tsx
@@ -1,15 +1,15 @@
 import type { FC } from '../../../lib/teact/teact';
 import React, {
-  memo, useCallback, useMemo, useRef, useState,
+  memo, useMemo, useRef, useState,
 } from '../../../lib/teact/teact';
 import { getActions, getGlobal, withGlobal } from '../../../global';
 
 import type { ApiChatMember, ApiUserStatus } from '../../../api/types';
-import { ManagementScreens } from '../../../types';
+import { ManagementScreens, NewChatMembersProgress } from '../../../types';
 
 import {
   filterUsersByName, getHasAdminRight, isChatBasicGroup,
-  isChatChannel, isUserBot, sortUserIds,
+  isChatChannel, isUserBot, isUserRightBanned, sortUserIds,
 } from '../../../global/helpers';
 import { selectChat, selectChatFullInfo, selectTabState } from '../../../global/selectors';
 import { unique } from '../../../util/iteratees';
@@ -20,9 +20,12 @@ import useHistoryBack from '../../../hooks/useHistoryBack';
 import useInfiniteScroll from '../../../hooks/useInfiniteScroll';
 import useKeyboardListNavigation from '../../../hooks/useKeyboardListNavigation';
 import useLang from '../../../hooks/useLang';
+import useLastCallback from '../../../hooks/useLastCallback';
 
+import Icon from '../../common/Icon';
 import NothingFound from '../../common/NothingFound';
 import PrivateChatInfo from '../../common/PrivateChatInfo';
+import FloatingActionButton from '../../ui/FloatingActionButton';
 import InfiniteScroll from '../../ui/InfiniteScroll';
 import InputText from '../../ui/InputText';
 import ListItem, { type MenuItemContextAction } from '../../ui/ListItem';
@@ -42,6 +45,7 @@ type OwnProps = {
 type StateProps = {
   userStatusesById: Record<string, ApiUserStatus>;
   members?: ApiChatMember[];
+  canAddMembers?: boolean;
   adminMembersById?: Record<string, ApiChatMember>;
   isChannel?: boolean;
   localContactIds?: string[];
@@ -59,6 +63,7 @@ const ManageGroupMembers: FC<OwnProps & StateProps> = ({
   chatId,
   noAdmins,
   members,
+  canAddMembers,
   adminMembersById,
   userStatusesById,
   isChannel,
@@ -77,7 +82,8 @@ const ManageGroupMembers: FC<OwnProps & StateProps> = ({
   onChatMemberSelect,
 }) => {
   const {
-    openChat, setUserSearchQuery, closeManagement, toggleParticipantsHidden,
+    openChat, setUserSearchQuery, closeManagement,
+    toggleParticipantsHidden, setNewChatMembersDialogState, toggleManagement,
   } = getActions();
   const lang = useLang();
   // eslint-disable-next-line no-null/no-null
@@ -137,7 +143,7 @@ const ManageGroupMembers: FC<OwnProps & StateProps> = ({
 
   const [viewportIds, getMore] = useInfiniteScroll(undefined, displayedIds, Boolean(searchQuery));
 
-  const handleMemberClick = useCallback((id: string) => {
+  const handleMemberClick = useLastCallback((id: string) => {
     if (noAdmins) {
       onChatMemberSelect!(id, true);
       onScreenSelect!(ManagementScreens.ChatNewAdminRights);
@@ -145,24 +151,30 @@ const ManageGroupMembers: FC<OwnProps & StateProps> = ({
       closeManagement();
       openChat({ id });
     }
-  }, [closeManagement, noAdmins, onChatMemberSelect, onScreenSelect, openChat]);
+  });
 
-  const handleFilterChange = useCallback((e: React.ChangeEvent<HTMLInputElement>) => {
+  const handleFilterChange = useLastCallback((e: React.ChangeEvent<HTMLInputElement>) => {
     setUserSearchQuery({ query: e.target.value });
-  }, [setUserSearchQuery]);
+  });
+
   const handleKeyDown = useKeyboardListNavigation(containerRef, isActive, (index) => {
     if (viewportIds && viewportIds.length > 0) {
       handleMemberClick(viewportIds[index === -1 ? 0 : index]);
     }
   }, '.ListItem-button', true);
 
-  const handleDeleteMembersModalClose = useCallback(() => {
+  const handleDeleteMembersModalClose = useLastCallback(() => {
     setDeletingUserId(undefined);
-  }, []);
+  });
 
-  const handleToggleParticipantsHidden = useCallback(() => {
+  const handleToggleParticipantsHidden = useLastCallback(() => {
     toggleParticipantsHidden({ chatId, isEnabled: !areParticipantsHidden });
-  }, [areParticipantsHidden, chatId, toggleParticipantsHidden]);
+  });
+
+  const handleNewMemberDialogOpen = useLastCallback(() => {
+    toggleManagement();
+    setNewChatMembersDialogState({ newChatMembersProgress: NewChatMembersProgress.InProgress });
+  });
 
   useHistoryBack({
     isActive,
@@ -240,6 +252,15 @@ const ManageGroupMembers: FC<OwnProps & StateProps> = ({
           )}
         </div>
       </div>
+      {canAddMembers && (
+        <FloatingActionButton
+          isShown
+          onClick={handleNewMemberDialogOpen}
+          ariaLabel={lang('lng_channel_add_users')}
+        >
+          <Icon name="add-user-filled" />
+        </FloatingActionButton>
+      )}
       {canDeleteMembers && (
         <DeleteMemberModal
           isOpen={Boolean(deletingUserId)}
@@ -265,6 +286,11 @@ export default memo(withGlobal<OwnProps>(
     const canHideParticipants = canDeleteMembers && !isChatBasicGroup(chat) && chat.membersCount !== undefined
     && hiddenMembersMinCount !== undefined && chat.membersCount >= hiddenMembersMinCount;
 
+    const canAddMembers = chat && ((getHasAdminRight(chat, 'inviteUsers')
+        || (!isChannel && !isUserRightBanned(chat, 'inviteUsers')))
+      || chat.isCreator
+    );
+
     const {
       query: searchQuery,
       fetchingStatus,
@@ -275,6 +301,7 @@ export default memo(withGlobal<OwnProps>(
     return {
       areParticipantsHidden: Boolean(chat && areParticipantsHidden),
       members,
+      canAddMembers,
       adminMembersById,
       userStatusesById,
       isChannel,