[Payment due @mkhutornyi] Allow clearing the Default Vendor by re-selecting it (CC/DC export only)

src/pages/workspace/accounting/certinia/export/CertiniaDefaultVendorPage.tsx

@@ -54,8 +54,9 @@ function CertiniaDefaultVendorPage({policy}: WithPolicyConnectionsProps) {
     );
 
     const selectVendor = (row: VendorListItem) => {
-        if (row.value !== exportConfig?.vendorAccount && policyID) {
-            updateFinancialForceDefaultVendor(policyID, row.value, exportConfig?.vendorAccount ?? null);
+        if (policyID) {
+            const newValue = row.value === exportConfig?.vendorAccount ? '' : row.value;
+            updateFinancialForceDefaultVendor(policyID, newValue, exportConfig?.vendorAccount ?? null);
         }
         Navigation.goBack(backPath);
     };

src/pages/workspace/accounting/intacct/export/DynamicSageIntacctDefaultVendorPage.tsx

@@ -77,9 +77,8 @@ function DynamicSageIntacctDefaultVendorPage() {
 
     const updateDefaultVendor = useCallback(
         ({value}: SelectorType) => {
-            if (value !== defaultVendor) {
-                updateSageIntacctDefaultVendor(policyID, settingName, value, defaultVendor);
-            }
+            const newValue = value === defaultVendor ? '' : value;
+            updateSageIntacctDefaultVendor(policyID, settingName, newValue, defaultVendor);
             goBack();
         },
         [defaultVendor, policyID, settingName, goBack],

src/pages/workspace/accounting/netsuite/export/DynamicNetSuiteExportExpensesVendorSelectPage.tsx

@@ -51,8 +51,9 @@ function DynamicNetSuiteExportExpensesVendorSelectPage({policy}: WithPolicyConne
 
     const updateDefaultVendor = useCallback(
         ({value}: SelectorType) => {
-            if (config?.defaultVendor !== value && policyID) {
-                updateNetSuiteDefaultVendor(policyID, value, config?.defaultVendor);
+            if (policyID) {
+                const newValue = value === config?.defaultVendor ? '' : value;
+                updateNetSuiteDefaultVendor(policyID, newValue, config?.defaultVendor);
             }
             goBack();
         },

src/pages/workspace/accounting/qbd/export/QuickbooksDesktopNonReimbursableDefaultVendorSelectPage.tsx

@@ -49,9 +49,8 @@ function QuickbooksDesktopNonReimbursableDefaultVendorSelectPage({policy}: WithP
 
     const selectVendor = useCallback(
         (row: CardListItem) => {
-            if (row.value !== nonReimbursableBillDefaultVendor) {
-                updateQuickbooksDesktopNonReimbursableBillDefaultVendor(policyID, row.value, nonReimbursableBillDefaultVendor);
-            }
+            const newValue = row.value === nonReimbursableBillDefaultVendor ? (CONST.INTEGRATION_ENTITY_MAP_TYPES.NONE as string) : row.value;
+            updateQuickbooksDesktopNonReimbursableBillDefaultVendor(policyID, newValue, nonReimbursableBillDefaultVendor);
             Navigation.goBack();
         },
         [nonReimbursableBillDefaultVendor, policyID],

src/pages/workspace/accounting/qbo/export/QuickbooksNonReimbursableVendorSelectPage.tsx

@@ -59,9 +59,8 @@ function QuickbooksNonReimbursableVendorSelectPage({policy, configKey, updateVen
         })) ?? [];
 
     const selectVendor = (row: CardListItem) => {
-        if (row.value !== currentVendor) {
-            updateVendor(policyID, row.value, currentVendor);
-        }
+        const newValue = row.value === currentVendor ? CONST.INTEGRATION_ENTITY_MAP_TYPES.NONE : row.value;
+        updateVendor(policyID, newValue, currentVendor);
         Navigation.goBack();
     };