diff --git a/app/services/wuzapi/client.rb b/app/services/wuzapi/client.rb
index 3e49d5f38..f5c4d6837 100644
--- a/app/services/wuzapi/client.rb
+++ b/app/services/wuzapi/client.rb
@@ -79,6 +79,38 @@ class Wuzapi::Client # rubocop:disable Metrics/ClassLength
     )
   end
 
+  # Sends quick-reply buttons (up to 3 by WhatsApp limit).
+  def send_buttons(user_token, phone_number, text, buttons)
+    payload = {
+      Phone: phone_number,
+      Text: text,
+      Buttons: buttons.map { |b| { DisplayText: b[:text] || b['text'] } }
+    }
+    request(:post, '/chat/sendbuttons', payload, user_auth_headers(user_token))
+  end
+
+  # Sends a list menu (sections with rows).
+  def send_list(user_token, phone_number, text:, button_text:, sections:, footer: nil)
+    payload = {
+      Phone: phone_number,
+      Text: text,
+      ButtonText: button_text,
+      FooterText: footer,
+      Sections: build_list_sections(sections)
+    }.compact
+    request(:post, '/chat/sendlist', payload, user_auth_headers(user_token))
+  end
+
+  # Sends a single button that opens a URL when clicked.
+  def send_url_button(user_token, phone_number, text:, button_text:, url:)
+    payload = {
+      Phone: phone_number,
+      Text: text,
+      Buttons: [{ Type: 'url', DisplayText: button_text, Url: url }]
+    }
+    request(:post, '/chat/sendbuttons', payload, user_auth_headers(user_token))
+  end
+
   def send_chat_presence(user_token, phone_number, state, media = nil)
     # State: "composing" or "paused"
     # Media: "audio" (optional)
@@ -401,4 +433,19 @@ class Wuzapi::Client # rubocop:disable Metrics/ClassLength
   def raise_authentication_error(response)
     raise AuthenticationError, "Authentication failed: #{response.code} #{response.body}"
   end
+
+  def build_list_sections(sections)
+    sections.map do |s|
+      {
+        Title: s[:title] || s['title'],
+        Rows: Array(s[:rows] || s['rows']).map do |r|
+          {
+            Title: r[:title] || r['title'],
+            Description: r[:description] || r['description'],
+            RowId: r[:row_id] || r['row_id']
+          }
+        end
+      }
+    end
+  end
 end
diff --git a/spec/services/wuzapi/client_interactive_spec.rb b/spec/services/wuzapi/client_interactive_spec.rb
new file mode 100644
index 000000000..2e04f3c9f
--- /dev/null
+++ b/spec/services/wuzapi/client_interactive_spec.rb
@@ -0,0 +1,67 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Wuzapi::Client do
+  let(:base_url) { 'https://wuzapi.test' }
+  let(:client) { described_class.new(base_url) }
+  let(:user_token) { 'tok' }
+  let(:phone) { '5561999999999' }
+
+  describe '#send_buttons' do
+    it 'POSTs to /chat/sendbuttons with buttons payload' do
+      stub = stub_request(:post, "#{base_url}/chat/sendbuttons")
+             .with(
+               headers: { 'Token' => user_token },
+               body: hash_including(
+                 Phone: phone,
+                 Text: 'Curtiu?',
+                 Buttons: [
+                   { DisplayText: 'Sim' },
+                   { DisplayText: 'Não' }
+                 ]
+               )
+             )
+             .to_return(status: 200, body: { Id: 'msg-1' }.to_json, headers: { 'Content-Type' => 'application/json' })
+
+      response = client.send_buttons(
+        user_token, phone, 'Curtiu?',
+        [{ text: 'Sim' }, { text: 'Não' }]
+      )
+      expect(response).to be_a(Hash)
+      expect(stub).to have_been_requested
+    end
+  end
+
+  describe '#send_list' do
+    it 'POSTs to /chat/sendlist with sections' do
+      stub = stub_request(:post, "#{base_url}/chat/sendlist")
+             .with(headers: { 'Token' => user_token })
+             .to_return(status: 200, body: { Id: 'msg-2' }.to_json, headers: { 'Content-Type' => 'application/json' })
+
+      response = client.send_list(
+        user_token, phone,
+        text: 'Cardápio',
+        button_text: 'Ver opções',
+        sections: [{ title: 'Bebidas', rows: [{ title: 'Água', row_id: 'agua' }] }]
+      )
+      expect(response).to be_a(Hash)
+      expect(stub).to have_been_requested
+    end
+  end
+
+  describe '#send_url_button' do
+    it 'POSTs to /chat/sendbuttons with URL button' do
+      stub = stub_request(:post, "#{base_url}/chat/sendbuttons")
+             .with(body: hash_including('Buttons' => array_including(hash_including('Type' => 'url'))))
+             .to_return(status: 200, body: { Id: 'msg-3' }.to_json, headers: { 'Content-Type' => 'application/json' })
+
+      response = client.send_url_button(user_token, phone,
+                                        text: 'Avalie no Google',
+                                        button_text: 'Avaliar',
+                                        url: 'https://g.page/r/XYZ')
+      expect(response).to be_a(Hash)
+      expect(stub).to have_been_requested
+    end
+  end
+end