diff --git a/src/api/adminEmailTemplates.ts b/src/api/adminEmailTemplates.ts
new file mode 100644
index 0000000..4c0b225
--- /dev/null
+++ b/src/api/adminEmailTemplates.ts
@@ -0,0 +1,85 @@
+import apiClient from './client'
+
+export interface EmailTemplateLanguageStatus {
+  has_custom: boolean
+}
+
+export interface EmailTemplateType {
+  type: string
+  label: Record<string, string>
+  description: Record<string, string>
+  context_vars: string[]
+  languages: Record<string, EmailTemplateLanguageStatus>
+}
+
+export interface EmailTemplateListResponse {
+  items: EmailTemplateType[]
+  available_languages: string[]
+}
+
+export interface EmailTemplateLanguageData {
+  subject: string
+  body_html: string
+  is_default: boolean
+  default_subject: string
+  default_body_html: string
+}
+
+export interface EmailTemplateDetail {
+  notification_type: string
+  label: Record<string, string>
+  description: Record<string, string>
+  context_vars: string[]
+  languages: Record<string, EmailTemplateLanguageData>
+}
+
+export interface EmailTemplateUpdateRequest {
+  subject: string
+  body_html: string
+}
+
+export interface EmailTemplatePreviewRequest {
+  language: string
+  subject?: string
+  body_html?: string
+}
+
+export interface EmailTemplatePreviewResponse {
+  subject: string
+  body_html: string
+}
+
+export interface EmailTemplateSendTestRequest {
+  language: string
+  email?: string
+}
+
+export const adminEmailTemplatesApi = {
+  getTemplateTypes: async (): Promise<EmailTemplateListResponse> => {
+    const response = await apiClient.get<EmailTemplateListResponse>('/cabinet/admin/email-templates')
+    return response.data
+  },
+
+  getTemplate: async (notificationType: string): Promise<EmailTemplateDetail> => {
+    const response = await apiClient.get<EmailTemplateDetail>(`/cabinet/admin/email-templates/${notificationType}`)
+    return response.data
+  },
+
+  updateTemplate: async (notificationType: string, language: string, data: EmailTemplateUpdateRequest): Promise<void> => {
+    await apiClient.put(`/cabinet/admin/email-templates/${notificationType}/${language}`, data)
+  },
+
+  deleteTemplate: async (notificationType: string, language: string): Promise<void> => {
+    await apiClient.delete(`/cabinet/admin/email-templates/${notificationType}/${language}`)
+  },
+
+  previewTemplate: async (notificationType: string, data: EmailTemplatePreviewRequest): Promise<EmailTemplatePreviewResponse> => {
+    const response = await apiClient.post<EmailTemplatePreviewResponse>(`/cabinet/admin/email-templates/${notificationType}/preview`, data)
+    return response.data
+  },
+
+  sendTestEmail: async (notificationType: string, data: EmailTemplateSendTestRequest): Promise<{ sent_to: string }> => {
+    const response = await apiClient.post<{ status: string; sent_to: string }>(`/cabinet/admin/email-templates/${notificationType}/test`, data)
+    return response.data
+  },
+}