diff --git a/src/main/java/cat/udl/eps/softarch/tfgfinder/domain/Interest.java b/src/main/java/cat/udl/eps/softarch/tfgfinder/domain/Interest.java
new file mode 100644
index 0000000..cf7e5e7
--- /dev/null
+++ b/src/main/java/cat/udl/eps/softarch/tfgfinder/domain/Interest.java
@@ -0,0 +1,43 @@
+package cat.udl.eps.softarch.tfgfinder.domain;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import jakarta.persistence.*;
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.hibernate.validator.constraints.Length;
+import org.springframework.format.annotation.DateTimeFormat;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.AuthorityUtils;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+import java.time.ZonedDateTime;
+import java.util.Collection;
+
+@Entity
+@Table(name = "interest") 
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class Interest extends UriEntity<String> {
+
+	@Id
+	private String id;
+
+	@DateTimeFormat
+	private ZonedDateTime when;
+
+	public enum Status {
+		PENDING,
+		ACCEPTED,
+		REJECTED
+	}
+
+	@Enumerated (EnumType.STRING)
+	private Status status;
+}
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