diff --git a/apps/bot/src/bot/conversations/add-contact.ts b/apps/bot/src/bot/conversations/add-contact.ts
new file mode 100644
index 0000000..aa37d6f
--- /dev/null
+++ b/apps/bot/src/bot/conversations/add-contact.ts
@@ -0,0 +1,82 @@
+/* eslint-disable id-length */
+import { type Context } from '@/bot/context';
+import { KEYBOARD_REMOVE, KEYBOARD_SHARE_BOT, KEYBOARD_SHARE_PHONE } from '@/config/keyboards';
+import { isCustomerMaster } from '@/utils/customer';
+import { isValidPhoneNumber, normalizePhoneNumber } from '@/utils/phone';
+import { type Conversation } from '@grammyjs/conversations';
+import { CustomersService } from '@repo/graphql/api/customers';
+import { RegistrationService } from '@repo/graphql/api/registration';
+
+export async function addContact(conversation: Conversation<Context, Context>, ctx: Context) {
+  // Проверяем, что пользователь является мастером
+  const telegramId = ctx.from?.id;
+  if (!telegramId) {
+    return ctx.reply(await conversation.external(({ t }) => t('err-generic')));
+  }
+
+  const customerService = new CustomersService({ telegramId });
+  const { customer } = await customerService.getCustomer({ telegramId });
+
+  if (!customer) {
+    return ctx.reply(
+      await conversation.external(({ t }) => t('msg-need-phone')),
+      KEYBOARD_SHARE_PHONE,
+    );
+  }
+
+  if (!isCustomerMaster(customer)) {
+    return ctx.reply(await conversation.external(({ t }) => t('msg-not-master')));
+  }
+
+  // Просим отправить контакт клиента
+  await ctx.reply(await conversation.external(({ t }) => t('msg-send-client-contact')));
+
+  // Ждем любое сообщение от пользователя
+  const waitCtx = await conversation.wait();
+
+  // Проверяем, что отправлен контакт
+  if (!waitCtx.message?.contact) {
+    return ctx.reply(await conversation.external(({ t }) => t('msg-send-contact')));
+  }
+
+  const { contact } = waitCtx.message;
+  const name = `${contact.first_name || ''} ${contact.last_name || ''}`.trim();
+  const phone = normalizePhoneNumber(contact.phone_number);
+
+  // Проверяем валидность номера телефона
+  if (!isValidPhoneNumber(phone)) {
+    return ctx.reply(await conversation.external(({ t }) => t('msg-invalid-phone')));
+  }
+
+  try {
+    // Проверяем, есть ли клиент с таким номером
+    const { customer: existingCustomer } = await customerService.getCustomer({ phone });
+    let documentId = existingCustomer?.documentId;
+
+    // Если клиента нет, создаём нового
+    if (!documentId) {
+      const registrationService = new RegistrationService();
+      const createCustomerResult = await registrationService.createCustomer({ name, phone });
+
+      documentId = createCustomerResult?.createCustomer?.documentId;
+      if (!documentId) throw new Error('Клиент не создан');
+    }
+
+    // Добавляем текущего мастера к клиенту
+    const masters = [customer.documentId];
+    await customerService.addMasters({ data: { masters }, documentId });
+
+    // Отправляем подтверждения и инструкции
+    await ctx.reply(await conversation.external(({ t }) => t('msg-contact-added', { name })));
+    await ctx.reply(await conversation.external(({ t }) => t('msg-contact-forward')));
+    await ctx.reply(await conversation.external(({ t }) => t('msg-share-bot')), KEYBOARD_SHARE_BOT);
+  } catch (error) {
+    await ctx.reply(
+      await conversation.external(({ t }) => t('err-with-details', { error: String(error) })),
+    );
+  } finally {
+    await ctx.reply(await conversation.external(({ t }) => t('commands-list')), KEYBOARD_REMOVE);
+  }
+
+  return ctx.reply(await conversation.external(({ t }) => t('err-generic')), KEYBOARD_REMOVE);
+}
diff --git a/apps/bot/src/bot/conversations/index.ts b/apps/bot/src/bot/conversations/index.ts
new file mode 100644
index 0000000..cb0d2ef
--- /dev/null
+++ b/apps/bot/src/bot/conversations/index.ts
@@ -0,0 +1 @@
+export * from './add-contact';
diff --git a/apps/bot/src/bot/features/add-contact.ts b/apps/bot/src/bot/features/add-contact.ts
index 1c1111b..ac4bf52 100644
--- a/apps/bot/src/bot/features/add-contact.ts
+++ b/apps/bot/src/bot/features/add-contact.ts
@@ -1,99 +1,11 @@
-/* eslint-disable id-length */
 import { type Context } from '@/bot/context';
 import { logHandle } from '@/bot/helpers/logging';
-import { KEYBOARD_REMOVE, KEYBOARD_SHARE_BOT, KEYBOARD_SHARE_PHONE } from '@/config/keyboards';
-import { isCustomerMaster } from '@/utils/customer';
-import { isValidPhoneNumber, normalizePhoneNumber } from '@/utils/phone';
-import { type Conversation, createConversation } from '@grammyjs/conversations';
-import { CustomersService } from '@repo/graphql/api/customers';
-import { RegistrationService } from '@repo/graphql/api/registration';
 import { Composer } from 'grammy';
 
 const composer = new Composer<Context>();
 
 const feature = composer.chatType('private');
 
-async function addContact(conversation: Conversation<Context, Context>, ctx: Context) {
-  // Проверяем, что пользователь является мастером
-  const telegramId = ctx.from?.id;
-  if (!telegramId) {
-    return ctx.reply(await conversation.external(({ t }) => t('err-generic')));
-  }
-
-  const customerService = new CustomersService({ telegramId });
-  const { customer } = await customerService.getCustomer({ telegramId });
-
-  if (!customer) {
-    return ctx.reply(
-      await conversation.external(({ t }) => t('msg-need-phone')),
-      KEYBOARD_SHARE_PHONE,
-    );
-  }
-
-  if (!isCustomerMaster(customer)) {
-    return ctx.reply(await conversation.external(({ t }) => t('msg-not-master')));
-  }
-
-  // Просим отправить контакт клиента
-  await ctx.reply(await conversation.external(({ t }) => t('msg-send-client-contact')));
-
-  // Ждем любое сообщение от пользователя
-  const waitCtx = await conversation.wait();
-
-  // Проверяем команду отмены
-  if (waitCtx.message?.text === '/cancel') {
-    return ctx.reply(await conversation.external(({ t }) => t('msg-cancel')));
-  }
-
-  // Проверяем, что отправлен контакт
-  if (!waitCtx.message?.contact) {
-    return ctx.reply(await conversation.external(({ t }) => t('msg-send-contact')));
-  }
-
-  const { contact } = waitCtx.message;
-  const name = `${contact.first_name || ''} ${contact.last_name || ''}`.trim();
-  const phone = normalizePhoneNumber(contact.phone_number);
-
-  // Проверяем валидность номера телефона
-  if (!isValidPhoneNumber(phone)) {
-    return ctx.reply(await conversation.external(({ t }) => t('msg-invalid-phone')));
-  }
-
-  try {
-    // Проверяем, есть ли клиент с таким номером
-    const { customer: existingCustomer } = await customerService.getCustomer({ phone });
-    let documentId = existingCustomer?.documentId;
-
-    // Если клиента нет, создаём нового
-    if (!documentId) {
-      const registrationService = new RegistrationService();
-      const createCustomerResult = await registrationService.createCustomer({ name, phone });
-
-      documentId = createCustomerResult?.createCustomer?.documentId;
-      if (!documentId) throw new Error('Клиент не создан');
-    }
-
-    // Добавляем текущего мастера к клиенту
-    const masters = [customer.documentId];
-    await customerService.addMasters({ data: { masters }, documentId });
-
-    // Отправляем подтверждения и инструкции
-    await ctx.reply(await conversation.external(({ t }) => t('msg-contact-added', { name })));
-    await ctx.reply(await conversation.external(({ t }) => t('msg-contact-forward')));
-    await ctx.reply(await conversation.external(({ t }) => t('msg-share-bot')), KEYBOARD_SHARE_BOT);
-  } catch (error) {
-    await ctx.reply(
-      await conversation.external(({ t }) => t('err-with-details', { error: String(error) })),
-    );
-  } finally {
-    await ctx.reply(await conversation.external(({ t }) => t('commands-list')), KEYBOARD_REMOVE);
-  }
-
-  return ctx.reply(await conversation.external(({ t }) => t('err-generic')), KEYBOARD_REMOVE);
-}
-
-feature.use(createConversation(addContact));
-
 feature.command('addcontact', logHandle('command-add-contact'), async (ctx) => {
   await ctx.conversation.enter('addContact');
 });
diff --git a/apps/bot/src/bot/index.ts b/apps/bot/src/bot/index.ts
index 06f1b7e..f3448e6 100644
--- a/apps/bot/src/bot/index.ts
+++ b/apps/bot/src/bot/index.ts
@@ -1,4 +1,5 @@
 import { type Context } from './context';
+import * as conversations from './conversations';
 import * as features from './features';
 import { unhandledFeature } from './features/unhandled';
 import { errorHandler } from './handlers/errors';
@@ -7,10 +8,9 @@ import * as middlewares from './middlewares';
 import { setCommands } from './settings/commands';
 import { setInfo } from './settings/info';
 import { env } from '@/config/env';
-import { logger } from '@/utils/logger';
 import { getRedisInstance } from '@/utils/redis';
 import { autoChatAction } from '@grammyjs/auto-chat-action';
-import { conversations } from '@grammyjs/conversations';
+import { createConversation, conversations as grammyConversations } from '@grammyjs/conversations';
 import { hydrate } from '@grammyjs/hydrate';
 import { limit } from '@grammyjs/ratelimiter';
 import { Bot } from 'grammy';
@@ -38,14 +38,14 @@ export function createBot({ token }: Parameters_) {
     }),
   );
 
-  bot.use(async (context, next) => {
-    context.logger = logger.child({
-      update_id: context.update.update_id,
-    });
-    await next();
+  bot.use(grammyConversations()).command('cancel', async (ctx) => {
+    await ctx.conversation.exitAll();
+    await ctx.reply(ctx.t('msg-cancel'));
   });
 
-  bot.use(conversations());
+  for (const conversation of Object.values(conversations)) {
+    bot.use(createConversation(conversation));
+  }
 
   setInfo(bot);
   setCommands(bot);
diff --git a/apps/bot/tsup.config.js b/apps/bot/tsup.config.js
index 0d0e54f..12b409c 100644
--- a/apps/bot/tsup.config.js
+++ b/apps/bot/tsup.config.js
@@ -7,7 +7,7 @@ export default defineConfig({
   external: ['telegraf', 'zod'],
   format: 'cjs',
   loader: { '.json': 'copy' },
-  minify: true,
+  minify: false,
   noExternal: ['@repo'],
   outDir: './dist',
   sourcemap: false,
diff --git a/packages/graphql/api/base.ts b/packages/graphql/api/base.ts
index fced362..fd65008 100644
--- a/packages/graphql/api/base.ts
+++ b/packages/graphql/api/base.ts
@@ -53,11 +53,7 @@ export class BaseService {
 
     const customer = result.data.customers.at(0);
 
-    if (!customer) {
-      throw new Error(BASE_ERRORS.NOT_FOUND_CUSTOMER);
-    }
-
-    if (isCustomerBanned(customer)) {
+    if (customer && isCustomerBanned(customer)) {
       throw new Error(ERRORS.NO_PERMISSION);
     }
 
diff --git a/packages/graphql/api/registration.ts b/packages/graphql/api/registration.ts
index d65946c..120e95a 100644
--- a/packages/graphql/api/registration.ts
+++ b/packages/graphql/api/registration.ts
@@ -20,10 +20,6 @@ export class RegistrationService {
   }
 
   async getCustomer(variables: VariablesOf<typeof GQL.GetCustomerDocument>) {
-    if (variables.telegramId) {
-      await this.checkBanStatus(variables.telegramId);
-    }
-
     const { query } = await getClientWithToken();
 
     const result = await query({
@@ -66,21 +62,4 @@ export class RegistrationService {
 
     return mutationResult.data;
   }
-
-  private async checkBanStatus(telegramId: number) {
-    const { query } = await getClientWithToken();
-
-    const result = await query({
-      query: GQL.GetCustomerDocument,
-      variables: { telegramId },
-    });
-
-    const customer = result.data.customers.at(0);
-
-    if (customer && isCustomerBanned(customer)) {
-      throw new Error(ERRORS.NO_PERMISSION);
-    }
-
-    return { customer };
-  }
 }