diff --git a/src/pages/Account/invoice.vue b/src/pages/Account/invoice.vue
index b818674..d9ce2e1 100644
--- a/src/pages/Account/invoice.vue
+++ b/src/pages/Account/invoice.vue
@@ -1137,10 +1137,10 @@ export default {
 
     getAmmountDetails(feeTyp) {
       let feeType = {
-        amount: "",
-        discount: "",
-        subTotal: "",
-        subParticularTotal: "",
+        amount: "0.00",
+        discount: "0.00",
+        subTotal: "0.00",
+        subParticularTotal: "0.00",
         paidAmount: ""
       };
       for (let i = 0; i < this.feeTypeData.length; i++) {
@@ -1155,18 +1155,18 @@ export default {
 
         // *********** DISCOUNT ***********
 
-        // if (this.feeTypeData[i].discount) {
-        feeType.discount =
-          Number(feeType.discount) + Number(this.feeTypeData[i].discount);
-        // console.log("feeType.discount", feeType.discount);
-        this.feeType.discount = feeType.discount;
-        console.log("feeType.discount", this.feeType.discount);
+        if (this.feeTypeData[i].discount) {
+          feeType.discount =
+            Number(feeType.discount) + Number(this.feeTypeData[i].discount);
+          // console.log("feeType.discount", feeType.discount);
+          this.feeType.discount = feeType.discount;
+          console.log("feeType.discount", this.feeType.discount);
 
-        feeType.subParticularTotal =
-          this.feeTypeData[i].amount -
-          (this.feeTypeData[i].amount * this.feeTypeData[i].discount) / 100;
-        this.feeTypeData[i].subTotal = feeType.subParticularTotal.toFixed(2);
-        // }
+          feeType.subParticularTotal =
+            this.feeTypeData[i].amount -
+            (this.feeTypeData[i].amount * this.feeTypeData[i].discount) / 100;
+          this.feeTypeData[i].subTotal = feeType.subParticularTotal.toFixed(2);
+        }
 
         // *********** SUBTOTAL ***********
 
@@ -1175,11 +1175,11 @@ export default {
         this.feeType.subTotal = feeType.subTotal.toFixed(2);
 
         // *********** PAID-AMOUNT ***********
-
-        feeType.paidAmount =
-          Number(feeType.paidAmount) + Number(this.feeTypeData[i].paidAmount);
-        this.feeType.paidAmount = feeType.paidAmount.toFixed(2);
-
+        if (this.feeTypeData[i].paidAmount) {
+          feeType.paidAmount =
+            Number(feeType.paidAmount) + Number(this.feeTypeData[i].paidAmount);
+          this.feeType.paidAmount = feeType.paidAmount.toFixed(2);
+        }
         // if paid Amount fill large of subtotal value so this condition are fixed filled subtotal value.
         if (feeType.paidAmount > feeType.subTotal) {
           this.feeTypeData[i].paidAmount = this.feeTypeData[i].subTotal;