diff --git a/components/quickbooks/sources/new-bill-created/new-bill-created.mjs b/components/quickbooks/sources/new-bill-created/new-bill-created.mjs
new file mode 100644
index 0000000000000..2cd63684ea2d0
--- /dev/null
+++ b/components/quickbooks/sources/new-bill-created/new-bill-created.mjs
@@ -0,0 +1,25 @@
+import common from "../common/base.mjs";
+import sampleEmit from "./test-event.mjs";
+
+export default {
+  ...common,
+  key: "quickbooks-new-bill-created",
+  name: "New Bill Created",
+  description: "Emit new event when a new Bill is created.",
+  version: "0.0.1",
+  type: "source",
+  dedupe: "unique",
+  methods: {
+    ...common.methods,
+    getQuery(lastDate) {
+      return `select * from Bill Where Metadata.CreateTime >= '${lastDate}' orderby Metadata.CreateTime desc`;
+    },
+    getFieldList() {
+      return "Bill";
+    },
+    getSummary(item) {
+      return `New Bill: ${item.Id}`;
+    },
+  },
+  sampleEmit,
+};
diff --git a/components/quickbooks/sources/new-bill-created/test-event.mjs b/components/quickbooks/sources/new-bill-created/test-event.mjs
new file mode 100644
index 0000000000000..3c3d113d3fcd8
--- /dev/null
+++ b/components/quickbooks/sources/new-bill-created/test-event.mjs
@@ -0,0 +1,59 @@
+// components/quickbooks/sources/new-bill-created/test-event.mjs
+
+export default {
+  "Id": "123456",
+  "SyncToken": "0",
+  "MetaData": {
+    "CreateTime": "2023-04-15T10:30:00Z",
+    "LastUpdatedTime": "2023-04-15T10:30:00Z"
+  },
+  "VendorRef": {
+    "value": "56789",
+    "name": "Acme Supplies"
+  },
+  "APAccountRef": {
+    "value": "33",
+    "name": "Accounts Payable"
+  },
+  "TxnDate": "2023-04-15",
+  "CurrencyRef": {
+    "value": "CAD",
+    "name": "Canadian Dollar"
+  },
+  "PrivateNote": "Monthly office supplies",
+  "TotalAmt": 350.75,
+  "DueDate": "2023-05-15",
+  "sparse": false,
+  "Line": [
+    {
+      "Id": "1",
+      "LineNum": 1,
+      "Description": "Paper supplies",
+      "Amount": 150.50,
+      "DetailType": "ItemBasedExpenseLineDetail",
+      "ItemBasedExpenseLineDetail": {
+        "ItemRef": {
+          "value": "11",
+          "name": "Office Supplies"
+        },
+        "Qty": 5,
+        "UnitPrice": 30.10
+      }
+    },
+    {
+      "Id": "2",
+      "LineNum": 2,
+      "Description": "Printer ink",
+      "Amount": 200.25,
+      "DetailType": "ItemBasedExpenseLineDetail",
+      "ItemBasedExpenseLineDetail": {
+        "ItemRef": {
+          "value": "12",
+          "name": "Printing Supplies"
+        },
+        "Qty": 3,
+        "UnitPrice": 66.75
+      }
+    }
+  ]
+}
\ No newline at end of file
diff --git a/components/quickbooks/sources/new-bill-updated/new-bill-updated.mjs b/components/quickbooks/sources/new-bill-updated/new-bill-updated.mjs
new file mode 100644
index 0000000000000..fd41858269264
--- /dev/null
+++ b/components/quickbooks/sources/new-bill-updated/new-bill-updated.mjs
@@ -0,0 +1,28 @@
+import common from "../common/base.mjs";
+import sampleEmit from "./test-event.mjs";
+
+export default {
+  ...common,
+  key: "quickbooks-new-bill-updated",
+  name: "New Bill Updated",
+  description: "Emit new event when a bill is updated.",
+  version: "0.0.1",
+  type: "source",
+  dedupe: "unique",
+  methods: {
+    ...common.methods,
+    getQuery(lastDate) {
+      return `select * from Bill Where Metadata.LastUpdatedTime >= '${lastDate}' orderby Metadata.LastUpdatedTime desc`;
+    },
+    getFieldList() {
+      return "Bill";
+    },
+    getFieldDate() {
+      return "LastUpdatedTime";
+    },
+    getSummary(item) {
+      return `New Bill Updated: ${item.Id}`;
+    },
+  },
+  sampleEmit,
+};
diff --git a/components/quickbooks/sources/new-bill-updated/test-event.mjs b/components/quickbooks/sources/new-bill-updated/test-event.mjs
new file mode 100644
index 0000000000000..6965d3bfe22ab
--- /dev/null
+++ b/components/quickbooks/sources/new-bill-updated/test-event.mjs
@@ -0,0 +1,74 @@
+// components/quickbooks/sources/new-bill-updated/test-event.mjs
+
+export default {
+  "Id": "123456",
+  "SyncToken": "1", // Incremented because this is an update
+  "MetaData": {
+    "CreateTime": "2023-04-15T10:30:00Z",
+    "LastUpdatedTime": "2023-04-16T14:45:00Z" // Different update date
+  },
+  "VendorRef": {
+    "value": "56789",
+    "name": "Acme Supplies"
+  },
+  "APAccountRef": {
+    "value": "33",
+    "name": "Accounts Payable"
+  },
+  "TxnDate": "2023-04-15",
+  "CurrencyRef": {
+    "value": "CAD",
+    "name": "Canadian Dollar"
+  },
+  "PrivateNote": "Monthly office supplies - Updated with additional items",
+  "TotalAmt": 425.25, // Modified amount
+  "DueDate": "2023-05-15",
+  "sparse": true, // Indicates this is an update
+  "Line": [
+    {
+      "Id": "1",
+      "LineNum": 1,
+      "Description": "Paper supplies",
+      "Amount": 150.50,
+      "DetailType": "ItemBasedExpenseLineDetail",
+      "ItemBasedExpenseLineDetail": {
+        "ItemRef": {
+          "value": "11",
+          "name": "Office Supplies"
+        },
+        "Qty": 5,
+        "UnitPrice": 30.10
+      }
+    },
+    {
+      "Id": "2",
+      "LineNum": 2,
+      "Description": "Printer ink",
+      "Amount": 200.25,
+      "DetailType": "ItemBasedExpenseLineDetail",
+      "ItemBasedExpenseLineDetail": {
+        "ItemRef": {
+          "value": "12",
+          "name": "Printing Supplies"
+        },
+        "Qty": 3,
+        "UnitPrice": 66.75
+      }
+    },
+    {
+      "Id": "3", // New line added
+      "LineNum": 3,
+      "Description": "USB Cables",
+      "Amount": 74.50,
+      "DetailType": "ItemBasedExpenseLineDetail",
+      "ItemBasedExpenseLineDetail": {
+        "ItemRef": {
+          "value": "13",
+          "name": "Computer Accessories"
+        },
+        "Qty": 5,
+        "UnitPrice": 14.90
+      }
+    }
+  ]
+}
\ No newline at end of file