diff --git a/integrations/.nango/nango.json b/integrations/.nango/nango.json
index e77741f02..a61d8e20d 100644
--- a/integrations/.nango/nango.json
+++ b/integrations/.nango/nango.json
@@ -11883,7 +11883,7 @@
           "ActionInput_quickbooks_createinvoice",
           "ActionOutput_quickbooks_createinvoice"
         ],
-        "version": "1.0.0"
+        "version": "1.0.1"
       },
       {
         "type": "action",
@@ -12059,7 +12059,7 @@
           "ActionInput_quickbooks_updateinvoice",
           "ActionOutput_quickbooks_updateinvoice"
         ],
-        "version": "1.0.0"
+        "version": "1.0.1"
       },
       {
         "type": "action",
diff --git a/integrations/.nango/schema.json b/integrations/.nango/schema.json
index f094dddba..00fc05659 100644
--- a/integrations/.nango/schema.json
+++ b/integrations/.nango/schema.json
@@ -49447,6 +49447,9 @@
             "additionalProperties": false
           }
         },
+        "txn_date": {
+          "type": "string"
+        },
         "due_date": {
           "type": "string"
         },
@@ -52104,6 +52107,9 @@
             "additionalProperties": false
           }
         },
+        "txn_date": {
+          "type": "string"
+        },
         "due_date": {
           "type": "string"
         },
diff --git a/integrations/.nango/schema.ts b/integrations/.nango/schema.ts
index 03e1eca70..9819ab732 100644
--- a/integrations/.nango/schema.ts
+++ b/integrations/.nango/schema.ts
@@ -10468,6 +10468,7 @@ export interface ActionInput_quickbooks_createinvoice {
   unit_price_cents?: number | undefined;
   discount_rate?: number | undefined;
   description?: string | undefined;})[];
+  txn_date?: string | undefined;
   due_date?: string | undefined;
   currency_ref: {  name?: string | undefined;
   value: string;};
@@ -10938,6 +10939,7 @@ export interface ActionInput_quickbooks_updateinvoice {
   unit_price_cents?: number | undefined;
   discount_rate?: number | undefined;
   description?: string | undefined;})[];
+  txn_date?: string | undefined;
   due_date?: string | undefined;
   currency_ref: {  name?: string | undefined;
   value: string;};
diff --git a/integrations/quickbooks/.nango/nango.json b/integrations/quickbooks/.nango/nango.json
index f7f40433c..cc3050c48 100644
--- a/integrations/quickbooks/.nango/nango.json
+++ b/integrations/quickbooks/.nango/nango.json
@@ -110,7 +110,7 @@
           "ActionInput_quickbooks_createinvoice",
           "ActionOutput_quickbooks_createinvoice"
         ],
-        "version": "1.0.0"
+        "version": "1.0.1"
       },
       {
         "type": "action",
@@ -286,7 +286,7 @@
           "ActionInput_quickbooks_updateinvoice",
           "ActionOutput_quickbooks_updateinvoice"
         ],
-        "version": "1.0.0"
+        "version": "1.0.1"
       },
       {
         "type": "action",
diff --git a/integrations/quickbooks/.nango/schema.json b/integrations/quickbooks/.nango/schema.json
index c0f263ede..518d17ebf 100644
--- a/integrations/quickbooks/.nango/schema.json
+++ b/integrations/quickbooks/.nango/schema.json
@@ -1736,6 +1736,9 @@
             "additionalProperties": false
           }
         },
+        "txn_date": {
+          "type": "string"
+        },
         "due_date": {
           "type": "string"
         },
@@ -4393,6 +4396,9 @@
             "additionalProperties": false
           }
         },
+        "txn_date": {
+          "type": "string"
+        },
         "due_date": {
           "type": "string"
         },
diff --git a/integrations/quickbooks/.nango/schema.ts b/integrations/quickbooks/.nango/schema.ts
index 6223c9006..58b886e8d 100644
--- a/integrations/quickbooks/.nango/schema.ts
+++ b/integrations/quickbooks/.nango/schema.ts
@@ -389,6 +389,7 @@ export interface ActionInput_quickbooks_createinvoice {
   unit_price_cents?: number | undefined;
   discount_rate?: number | undefined;
   description?: string | undefined;})[];
+  txn_date?: string | undefined;
   due_date?: string | undefined;
   currency_ref: {  name?: string | undefined;
   value: string;};
@@ -859,6 +860,7 @@ export interface ActionInput_quickbooks_updateinvoice {
   unit_price_cents?: number | undefined;
   discount_rate?: number | undefined;
   description?: string | undefined;})[];
+  txn_date?: string | undefined;
   due_date?: string | undefined;
   currency_ref: {  name?: string | undefined;
   value: string;};
diff --git a/integrations/quickbooks/actions/create-invoice.md b/integrations/quickbooks/actions/create-invoice.md
index 573afaa97..d44e3aa4e 100644
--- a/integrations/quickbooks/actions/create-invoice.md
+++ b/integrations/quickbooks/actions/create-invoice.md
@@ -47,6 +47,7 @@ _No request parameters_
       "description?": "<string>"
     }
   ],
+  "txn_date?": "<string>",
   "due_date?": "<string>",
   "currency_ref": {
     "name?": "<string>",
diff --git a/integrations/quickbooks/actions/create-invoice.ts b/integrations/quickbooks/actions/create-invoice.ts
index f2925765e..91cc3fe6c 100644
--- a/integrations/quickbooks/actions/create-invoice.ts
+++ b/integrations/quickbooks/actions/create-invoice.ts
@@ -19,7 +19,7 @@ import { Invoice, CreateInvoice } from '../models.js';
  */
 const action = createAction({
     description: 'Creates a single invoice in QuickBooks.',
-    version: '1.0.0',
+    version: '1.0.1',
 
     endpoint: {
         method: 'POST',
diff --git a/integrations/quickbooks/actions/update-invoice.ts b/integrations/quickbooks/actions/update-invoice.ts
index 0fe08a4b7..972cdd2dc 100644
--- a/integrations/quickbooks/actions/update-invoice.ts
+++ b/integrations/quickbooks/actions/update-invoice.ts
@@ -19,7 +19,7 @@ import { Invoice, UpdateInvoice } from '../models.js';
  */
 const action = createAction({
     description: 'Updates a single invoice in QuickBooks.',
-    version: '1.0.0',
+    version: '1.0.1',
 
     endpoint: {
         method: 'PUT',
diff --git a/integrations/quickbooks/mappers/to-invoice.ts b/integrations/quickbooks/mappers/to-invoice.ts
index 0e2d8a19d..48687d679 100644
--- a/integrations/quickbooks/mappers/to-invoice.ts
+++ b/integrations/quickbooks/mappers/to-invoice.ts
@@ -64,6 +64,10 @@ export function toQuickBooksInvoice(invoice: CreateInvoice | UpdateInvoice): Par
         quickBooksInvoice.CustomerRef = customerRef;
     }
 
+    if (invoice.txn_date) {
+        quickBooksInvoice.TxnDate = toDate(invoice.txn_date);
+    }
+
     if (invoice.due_date) {
         quickBooksInvoice.DueDate = toDate(invoice.due_date);
     }
@@ -77,10 +81,7 @@ export function toQuickBooksInvoice(invoice: CreateInvoice | UpdateInvoice): Par
 
             if (line.sales_item_line_detail) {
                 qbLine.SalesItemLineDetail = {
-                    ItemRef: {
-                        value: line.sales_item_line_detail.item_ref.value,
-                        name: line.sales_item_line_detail.item_ref.name ?? ''
-                    }
+                    ItemRef: { value: line.sales_item_line_detail.item_ref.value, name: line.sales_item_line_detail.item_ref.name ?? '' }
                 };
 
                 if (line.quantity) {
diff --git a/integrations/quickbooks/models.ts b/integrations/quickbooks/models.ts
index ff8f8264f..7af1e3009 100644
--- a/integrations/quickbooks/models.ts
+++ b/integrations/quickbooks/models.ts
@@ -253,6 +253,7 @@ export type Line = z.infer<typeof Line>;
 export const CreateInvoice = z.object({
   customer_ref: Reference,
   line: Line.array(),
+  txn_date: z.string().optional(),
   due_date: z.string().optional(),
   currency_ref: Reference,
   project_ref: Reference
@@ -263,6 +264,7 @@ export type CreateInvoice = z.infer<typeof CreateInvoice>;
 export const UpdateInvoice = z.object({
   customer_ref: Reference,
   line: Line.array(),
+  txn_date: z.string().optional(),
   due_date: z.string().optional(),
   currency_ref: Reference,
   project_ref: Reference,
diff --git a/integrations/quickbooks/schema.zod.ts b/integrations/quickbooks/schema.zod.ts
index 2236e804c..a1b71cd95 100644
--- a/integrations/quickbooks/schema.zod.ts
+++ b/integrations/quickbooks/schema.zod.ts
@@ -210,6 +210,7 @@ export const lineSchema = z.object({
 export const createInvoiceSchema = z.object({
     customer_ref: referenceSchema.optional(),
     line: z.array(lineSchema).optional(),
+    txn_date: z.string.optional(),
     due_date: z.string().optional(),
     currency_ref: referenceSchema.optional(),
     project_ref: referenceSchema.optional()
diff --git a/internal/flows.zero.json b/internal/flows.zero.json
index 20acd52d1..d53fb6540 100644
--- a/internal/flows.zero.json
+++ b/internal/flows.zero.json
@@ -72044,7 +72044,7 @@
                 "output": ["ActionOutput_quickbooks_createinvoice"],
                 "scopes": ["com.intuit.quickbooks.accounting"],
                 "usedModels": ["ActionInput_quickbooks_createinvoice", "ActionOutput_quickbooks_createinvoice"],
-                "version": "1.0.0"
+                "version": "1.0.1"
             },
             {
                 "type": "action",
@@ -72164,7 +72164,7 @@
                 "output": ["ActionOutput_quickbooks_updateinvoice"],
                 "scopes": ["com.intuit.quickbooks.accounting"],
                 "usedModels": ["ActionInput_quickbooks_updateinvoice", "ActionOutput_quickbooks_updateinvoice"],
-                "version": "1.0.0"
+                "version": "1.0.1"
             },
             {
                 "type": "action",
@@ -73850,6 +73850,9 @@
                                 "additionalProperties": false
                             }
                         },
+                        "txn_date": {
+                            "type": "string"
+                        },
                         "due_date": {
                             "type": "string"
                         },
@@ -76094,6 +76097,9 @@
                                 "additionalProperties": false
                             }
                         },
+                        "txn_date": {
+                            "type": "string"
+                        },
                         "due_date": {
                             "type": "string"
                         },
@@ -76787,7 +76793,7 @@
                 "output": ["ActionOutput_quickbooks_createinvoice"],
                 "scopes": ["com.intuit.quickbooks.accounting"],
                 "usedModels": ["ActionInput_quickbooks_createinvoice", "ActionOutput_quickbooks_createinvoice"],
-                "version": "1.0.0"
+                "version": "1.0.1"
             },
             {
                 "type": "action",
@@ -76907,7 +76913,7 @@
                 "output": ["ActionOutput_quickbooks_updateinvoice"],
                 "scopes": ["com.intuit.quickbooks.accounting"],
                 "usedModels": ["ActionInput_quickbooks_updateinvoice", "ActionOutput_quickbooks_updateinvoice"],
-                "version": "1.0.0"
+                "version": "1.0.1"
             },
             {
                 "type": "action",
@@ -78593,6 +78599,9 @@
                                 "additionalProperties": false
                             }
                         },
+                        "txn_date": {
+                            "type": "string"
+                        },
                         "due_date": {
                             "type": "string"
                         },
@@ -80837,6 +80846,9 @@
                                 "additionalProperties": false
                             }
                         },
+                        "txn_date": {
+                            "type": "string"
+                        },
                         "due_date": {
                             "type": "string"
                         },