diff --git a/src/controllers/splitLogicController.js b/src/controllers/splitLogicController.js
index 516134a..513a1ef 100644
--- a/src/controllers/splitLogicController.js
+++ b/src/controllers/splitLogicController.js
@@ -2,7 +2,15 @@ const validateBillSplit = require('../helpers/validateBillsplitInputs');
 
 module.exports.splitBill = async (req, res) => {
   // Step 1. Get the bare split equal done
-  const { description, amount, paidBy, splitType, selectedMemeber } = req.body;
+  const {
+    description,
+    amount,
+    paidBy,
+    splitType,
+    selectedMembers,
+    customAmounts,
+    isPaidByIncluded,
+  } = req.body;
   if (!description || !amount || !paidBy || !splitType || !selectedMemeber) {
     return res.status(400).json({ message: 'All fields are required' });
   }
@@ -17,37 +25,67 @@ module.exports.splitBill = async (req, res) => {
 
   //Bill splitting logics
   try {
-    const paidUsers = [];
-
-    // Type 1: splitType === 'EQUAL'
-    if (splitType === 'EQUAL') {
-      let membersInex = [...selectedMembers];
-
-      // If paidBy should be included and isn't already in the array
-      if (isPaidByIncluded && !membersInex.includes(paidBy)) {
-        membersInex.push(paidBy);
-      }
-
-      // Calculate split amount
-      const toEachMem = Number(amount / membersInex.length);
-      const eachShare = Math.round(toEachMem * 10) / 10;
-
-      // Show who owes what
-      membersInex.forEach((mem) => {
-        if (mem === paidBy) {
-          console.log(`${mem} paid Rs. ${amount} and owes Rs. ${eachShare}`);
-        } else {
-          console.log(`${mem} has to pay Rs. ${eachShare} to ${paidBy}`);
-        }
-      });
-
-      return {
-        paymentType: 'EQUAL',
-        totalAmount: amount,
-        perPersonShare: eachShare,
-        paidBy,
-        participants: membersInex,
-      };
+    let response;
+
+    // Bill spliting logic based on splitType
+    if (splitType === 'equal') {
+      response = splitEqual(amount, paidBy, selectedMembers, isPaidByIncluded);
+    } else if (splitType === 'custom') {
+      response = splitCustom(amount, paidBy, selectedMembers, customAmounts, isPaidByIncluded);
+    }
+
+    // currently supports splitType=== 'equal' & 'custom'
+    if (response) {
+      return res.status(200).json(response);
+    } else {
+      return res.status(400).json({ message: 'Unsupported split type' });
     }
-  } catch (error) {}
+  } catch (error) {
+    console.error('Failed to split bill:', error);
+    return res.status(500).json({ message: 'An error occurred while processing the request' });
+  }
+};
+
+// Helper function fot splitType ='equal'
+const splitEqual = (amount, paidBy, selectedMembers, isPaidByIncluded) => {
+  let membersIndex = [...selectedMembers];
+
+  // If paidBy should be included and isn't already in the array
+  if (isPaidByIncluded && !membersIndex.includes(paidBy)) {
+    membersIndex.push(paidBy);
+  }
+
+  // share per person is equal
+  const sharePerPerson = Number(amount / membersIndex.length).toFixed(2);
+
+  // Payments description about who owes to whom
+
+  const payments = membersIndex.map((member) => ({
+    member,
+    owes: member === paidBy ? 0 : sharePerPerson,
+    description:
+      member === paidBy ? `paid Rs. ${amount}` : `Owes Rs. ${sharePerPerson} to ${paidBy} `,
+  }));
+
+  return {
+    splitType: 'equal',
+    totalAmount: amount,
+    perPersonShare: sharePerPerson,
+    paidBy,
+    selectedMembers: membersIndex,
+    payments,
+  };
+};
+
+// Helper function fot splitType ='custom' where
+// participating members can have different payments
+// amount to be paid.
+
+const custom = (amount, paidBy, selectedMembers, customAmounts, isPaidByIncluded) => {
+  let membersIndex = [...selectedMembers];
+
+  // If paidBy should be included and isn't already in the array
+  if (isPaidByIncluded && !membersIndex.includes(paidBy)) {
+    membersIndex.push(paidBy);
+  }
 };