cretaed entities for BillerDetail

src/main/java/com/billpaymentservice/bbps/dto/PaymentChannelDTO.java

@@ -0,0 +1,27 @@
+package com.billpaymentservice.bbps.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class PaymentChannelDTO {
+    private String paymentChannelLimitId;  
+
+    @NotBlank(message = "Payment channel is required")
+    private String paymentChannel;
+
+    @Min(value = 0, message = "Max limit cannot be negative")
+    private long maxLimit;
+
+    @Min(value = 0, message = "Min limit cannot be negative")
+    private long minLimit;
+
+    private String supportPendingStatus;
+}
+
+
+