feature: po pay downpayment

test/vuex/acc-one-supplier-payment-v4/api/paymentmanual.js

@@ -98,6 +98,25 @@ export async function pay(prm) {
     }
 }
 
+export async function payDownpayment(prm) {
+    try {
+        var resp = await axios.post(URL + 'payment/payDownpayment',prm);
+        if (resp.status != 200) {
+            return {
+                status: "ERR",
+                message: resp.statusText
+            };
+        }
+        let data = resp.data;
+        return data;
+    } catch (e) {
+        return {
+            status: "ERR",
+            message: e.message
+        };
+    }
+}
+
 export async function editpay(prm) {
     try {
         var resp = await axios.post(URL + 'payment/editpaymanual',prm);