diff --git a/src/main/java/guru/springframework/Dollar.java b/src/main/java/guru/springframework/Dollar.java
new file mode 100644
index 00000000..2bd58ef9
--- /dev/null
+++ b/src/main/java/guru/springframework/Dollar.java
@@ -0,0 +1,14 @@
+package guru.springframework;
+
+public class Dollar {
+
+    int amount;
+
+    public Dollar(int amount) {
+        this.amount = amount;
+    }
+
+    Dollar times(int multiplier) {
+        return new Dollar(amount * multiplier);
+    }
+}
diff --git a/src/test/java/guru/springframework/MoneyTest.java b/src/test/java/guru/springframework/MoneyTest.java
new file mode 100644
index 00000000..222d33a6
--- /dev/null
+++ b/src/test/java/guru/springframework/MoneyTest.java
@@ -0,0 +1,16 @@
+package guru.springframework;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class MoneyTest {
+
+    @Test
+    void testMultiplication() {
+        Dollar five = new Dollar(5);
+        Dollar product = five.times(2);
+        assertEquals(10, product.amount);
+        product = five.times(3);
+        assertEquals(15, product.amount);
+    }
+}