diff --git a/src/pages/transaction/disbursement-saldo/TransactionDisbursement.tsx b/src/pages/transaction/disbursement-saldo/TransactionDisbursement.tsx
index d5b6642..34d28da 100644
--- a/src/pages/transaction/disbursement-saldo/TransactionDisbursement.tsx
+++ b/src/pages/transaction/disbursement-saldo/TransactionDisbursement.tsx
@@ -16,10 +16,12 @@ const TransactionDisbursement = () => {
     msisdn: string;
     amount: string;
     pin: string;
+    purpose: string;
   } = {
     msisdn: '',
     amount: '',
-    pin: ''
+    pin: '',
+    purpose: ''
   };
 
   const [form, setForm] = useState(initialForm);
@@ -104,6 +106,7 @@ const TransactionDisbursement = () => {
       let response = await PostData(`${API_URL}/transaction/topup-downline`, {
         msisdn_destination: form.msisdn,
         amount: form.amount,
+        purpose: form.purpose,
         pin: form.pin
       });
       if (response?.status == true) {
@@ -134,9 +137,9 @@ const TransactionDisbursement = () => {
       });
       return;
     }
+    console.log(form);
     setAlert({ show: false, message: '' });
     setShowConfirmation(true);
-    // TODO: Kirim ke backend atau proses lainnya
   };
 
   const ResetForm = () => {
@@ -283,6 +286,21 @@ const TransactionDisbursement = () => {
                       }}
                     />
                   </div>
+
+                  <div>
+                    <label htmlFor="purpose">
+                      Purpose <span className="text-gray-500 text-sm">(optional)</span>
+                    </label>
+                    <Input
+                      id="purpose"
+                      type="text"
+                      value={form.purpose}
+                      onChange={(e) => {
+                        setForm({ ...form, purpose: e.target.value });
+                      }}
+                    />
+                  </div>
+
                   <div>
                     <label htmlFor="pin">PIN</label>
                     <span className="text-red-500">*</span>
@@ -293,6 +311,7 @@ const TransactionDisbursement = () => {
                       onChange={(e) => setForm({ ...form, pin: e.target.value })}
                     />
                   </div>
+
                   <div>
                     <Button type="button" onClick={handleSubmit}>
                       Submit