diff --git a/src/main/java/org/sadtech/bot/core/domain/BoxAnswer.java b/src/main/java/org/sadtech/bot/core/domain/BoxAnswer.java
index 9248802..3640594 100644
--- a/src/main/java/org/sadtech/bot/core/domain/BoxAnswer.java
+++ b/src/main/java/org/sadtech/bot/core/domain/BoxAnswer.java
@@ -1,11 +1,13 @@
 package org.sadtech.bot.core.domain;
 
+import org.sadtech.bot.core.domain.keyboard.KeyBoard;
+
 import java.util.Objects;
 
 public class BoxAnswer {
 
     private String message;
-    private String keyboard;
+    private KeyBoard keyboard;
     private Float lat;
     private Float aLong;
     private Integer stickerId;
@@ -33,11 +35,11 @@ public class BoxAnswer {
         this.message = message;
     }
 
-    public String getKeyboard() {
+    public KeyBoard getKeyboard() {
         return keyboard;
     }
 
-    public void setKeyboard(String keyboard) {
+    public void setKeyboard(KeyBoard keyboard) {
         this.keyboard = keyboard;
     }
 
@@ -83,7 +85,7 @@ public class BoxAnswer {
             return this;
         }
 
-        public Builder keyBoard(String keyBoard) {
+        public Builder keyBoard(KeyBoard keyBoard) {
             BoxAnswer.this.keyboard = keyBoard;
             return this;
         }
diff --git a/src/main/java/org/sadtech/bot/core/domain/keyboard/ButtonColor.java b/src/main/java/org/sadtech/bot/core/domain/keyboard/ButtonColor.java
new file mode 100644
index 0000000..49263a2
--- /dev/null
+++ b/src/main/java/org/sadtech/bot/core/domain/keyboard/ButtonColor.java
@@ -0,0 +1,7 @@
+package org.sadtech.bot.core.domain.keyboard;
+
+public enum ButtonColor {
+
+    PRIMARY, DEFAULT, NEGATIVE, POSITIVE
+
+}
diff --git a/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoard.java b/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoard.java
new file mode 100644
index 0000000..12dcf6e
--- /dev/null
+++ b/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoard.java
@@ -0,0 +1,48 @@
+package org.sadtech.bot.core.domain.keyboard;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class KeyBoard {
+
+    private List<KeyBoardLine> keyBoardLines = new ArrayList<>();
+    private boolean oneTime = true;
+
+    private KeyBoard() {
+
+    }
+
+    public List<KeyBoardLine> getKeyBoardLines() {
+        return keyBoardLines;
+    }
+
+    public boolean isOneTime() {
+        return oneTime;
+    }
+
+    public static Builder builder() {
+        return new KeyBoard().new Builder();
+    }
+
+    public class Builder {
+
+        private Builder() {
+
+        }
+
+        public Builder lineKeyBoard(KeyBoardLine keyBoardLine) {
+            KeyBoard.this.keyBoardLines.add(keyBoardLine);
+            return this;
+        }
+
+        public Builder oneTime(boolean oneTime) {
+            KeyBoard.this.oneTime = oneTime;
+            return this;
+        }
+
+        public KeyBoard build() {
+            return KeyBoard.this;
+        }
+
+    }
+}
diff --git a/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoardButton.java b/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoardButton.java
new file mode 100644
index 0000000..f59dff1
--- /dev/null
+++ b/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoardButton.java
@@ -0,0 +1,81 @@
+package org.sadtech.bot.core.domain.keyboard;
+
+import com.google.gson.JsonObject;
+
+import java.util.Objects;
+
+public class KeyBoardButton {
+
+    private String payload;
+    private String label;
+    private ButtonColor color = ButtonColor.DEFAULT;
+
+    public KeyBoardButton() {
+
+    }
+
+    public String getPayload() {
+        return payload;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public ButtonColor getColor() {
+        return color;
+    }
+
+    private JsonObject generateAction() {
+        JsonObject action = new JsonObject();
+        action.addProperty("payload", payload);
+        action.addProperty("label", label);
+        return action;
+    }
+
+    public static Builder builder() {
+        return new KeyBoardButton().new Builder();
+    }
+
+    public class Builder {
+
+        private Builder() {
+
+        }
+
+        public Builder color(ButtonColor color) {
+            KeyBoardButton.this.color = color;
+            return this;
+        }
+
+        public Builder label(String label) {
+            KeyBoardButton.this.label = label;
+            return this;
+        }
+
+        public Builder payload(String payload) {
+            KeyBoardButton.this.payload = payload;
+            return this;
+        }
+
+        public KeyBoardButton build() {
+            return KeyBoardButton.this;
+        }
+
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof KeyBoardButton)) return false;
+        KeyBoardButton that = (KeyBoardButton) o;
+        return Objects.equals(payload, that.payload) &&
+                Objects.equals(label, that.label) &&
+                color == that.color;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(payload, label, color);
+    }
+}
diff --git a/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoardLine.java b/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoardLine.java
new file mode 100644
index 0000000..236ccc9
--- /dev/null
+++ b/src/main/java/org/sadtech/bot/core/domain/keyboard/KeyBoardLine.java
@@ -0,0 +1,41 @@
+package org.sadtech.bot.core.domain.keyboard;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class KeyBoardLine {
+
+    private List<KeyBoardButton> keyBoardButtons = new ArrayList<>();
+
+    public KeyBoardLine() {
+
+    }
+
+    public KeyBoardLine(List<KeyBoardButton> keyBoardButtons) {
+        this.keyBoardButtons = keyBoardButtons;
+    }
+
+    public List<KeyBoardButton> getKeyBoardButtons() {
+        return keyBoardButtons;
+    }
+
+    public static Builder builder() {
+        return new KeyBoardLine().new Builder();
+    }
+
+    public class Builder {
+
+        private Builder() {
+
+        }
+
+        public Builder setButtonKeyBoard(KeyBoardButton keyBoardButton) {
+            KeyBoardLine.this.keyBoardButtons.add(keyBoardButton);
+            return this;
+        }
+
+        public KeyBoardLine build() {
+            return KeyBoardLine.this;
+        }
+    }
+}
diff --git a/src/main/java/org/sadtech/bot/core/service/KeyBoards.java b/src/main/java/org/sadtech/bot/core/service/KeyBoards.java
new file mode 100644
index 0000000..a9b54d7
--- /dev/null
+++ b/src/main/java/org/sadtech/bot/core/service/KeyBoards.java
@@ -0,0 +1,39 @@
+package org.sadtech.bot.core.service;
+
+import org.sadtech.bot.core.domain.keyboard.ButtonColor;
+import org.sadtech.bot.core.domain.keyboard.KeyBoard;
+import org.sadtech.bot.core.domain.keyboard.KeyBoardButton;
+import org.sadtech.bot.core.domain.keyboard.KeyBoardLine;
+
+import java.util.List;
+
+public class KeyBoards {
+
+    private KeyBoards() {
+        throw new IllegalStateException();
+    }
+
+    public static KeyBoard keyBoardYesNo() {
+        KeyBoardButton yesButton = KeyBoardButton.builder().color(ButtonColor.POSITIVE).label("Да").payload("{\"button\": \"yes\"}").build();
+        KeyBoardButton noButton = KeyBoardButton.builder().color(ButtonColor.NEGATIVE).label("Нет").payload("{\"button\": \"no\"}").build();
+        KeyBoardLine keyBoardLine = KeyBoardLine.builder().setButtonKeyBoard(yesButton).setButtonKeyBoard(noButton).build();
+        return KeyBoard.builder().lineKeyBoard(keyBoardLine).oneTime(true).build();
+    }
+
+    public static KeyBoard verticalMenuString(List<String> labelButtons) {
+        KeyBoard.Builder keyBoard = KeyBoard.builder().oneTime(true);
+        for (String labelButton : labelButtons) {
+            KeyBoardButton keyBoardButton = KeyBoardButton.builder().label(labelButton).payload("{\"button\": \"" + labelButton + "\"}").build();
+            keyBoard.lineKeyBoard(KeyBoardLine.builder().setButtonKeyBoard(keyBoardButton).build());
+        }
+        return keyBoard.build();
+    }
+
+    public static KeyBoard verticalMenuButton(List<KeyBoardButton> keyBoardButtons) {
+        KeyBoard.Builder keyBoard = KeyBoard.builder().oneTime(true);
+        for (KeyBoardButton keyBoardButton : keyBoardButtons) {
+            keyBoard.lineKeyBoard(KeyBoardLine.builder().setButtonKeyBoard(keyBoardButton).build());
+        }
+        return keyBoard.build();
+    }
+}