IO-256 Add vendor credits.

server/accounting/qbo/qbo-payables.js

@@ -72,6 +72,7 @@ exports.default = async (req, res) => {
           bill,
           vendorRecord
         );
+
         ret.push({ billid: bill.id, success: true });
       } catch (error) {
         ret.push({
@@ -112,7 +113,7 @@ async function QueryVendorRecord(oauthClient, req, bill) {
     );
   } catch (error) {
     logger.log("qbo-payables-error", "DEBUG", req.user.email, bill.id, {
-      error,
+      error: JSON.stringify(error),
       method: "QueryVendorRecord",
     });
     throw error;
@@ -135,7 +136,7 @@ async function InsertVendorRecord(oauthClient, req, bill) {
     return result && result.Vendor;
   } catch (error) {
     logger.log("qbo-payables-error", "DEBUG", req.user.email, bill.id, {
-      error,
+      error: JSON.stringify(error),
       method: "InsertVendorRecord",
     });
     throw error;
@@ -150,7 +151,7 @@ async function InsertBill(oauthClient, req, bill, vendor) {
       value: vendor.Id,
     },
     TxnDate: moment(bill.date).format("YYYY-MM-DD"),
-    DueDate: bill.due_date && moment(bill.due_date).format("YYYY-MM-DD"),
+    //DueDate: bill.due_date && moment(bill.due_date).format("YYYY-MM-DD"),
     DocNumber: bill.invoice_number,
     ...(bill.job.class ? { ClassRef: { Id: classes[bill.job.class] } } : {}),
 
@@ -170,7 +171,10 @@ async function InsertBill(oauthClient, req, bill, vendor) {
   };
   try {
     const result = await oauthClient.makeApiCall({
-      url: urlBuilder(req.cookies.qbo_realmId, "bill"),
+      url: urlBuilder(
+        req.cookies.qbo_realmId,
+        bill.is_credit_memo ? "vendorcredit" : "bill"
+      ),
       method: "POST",
       headers: {
         "Content-Type": "application/json",
@@ -181,7 +185,7 @@ async function InsertBill(oauthClient, req, bill, vendor) {
     return result && result.Bill;
   } catch (error) {
     logger.log("qbo-payables-error", "DEBUG", req.user.email, bill.id, {
-      error,
+      error: JSON.stringify(error),
       method: "InsertBill",
     });
     throw error;
@@ -231,6 +235,7 @@ const generateBillLine = (
       .toFormat(DineroQbFormat),
   };
 };
+
 async function QueryMetaData(oauthClient, req) {
   const accounts = await oauthClient.makeApiCall({
     url: urlBuilder(