feat(api): create invoice metadata param

src/orb/resources/invoices.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import List, Union, Iterable, Optional
+from typing import Dict, List, Union, Iterable, Optional
 from datetime import date, datetime
 from typing_extensions import Literal
 
@@ -53,6 +53,7 @@ def create(
         customer_id: Optional[str] | NotGiven = NOT_GIVEN,
         external_customer_id: Optional[str] | NotGiven = NOT_GIVEN,
         memo: Optional[str] | NotGiven = NOT_GIVEN,
+        metadata: Optional[Dict[str, Optional[str]]] | NotGiven = NOT_GIVEN,
         will_auto_issue: bool | NotGiven = NOT_GIVEN,
         # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
         # The extra values given here take precedence over values defined on the client or passed to this method.
@@ -85,6 +86,10 @@ def create(
 
           memo: An optional memo to attach to the invoice.
 
+          metadata: User-specified key/value pairs for the resource. Individual keys can be removed
+              by setting the value to `null`, and the entire metadata mapping can be cleared
+              by setting `metadata` to `null`.
+
           will_auto_issue: When true, this invoice will automatically be issued upon creation. When false,
               the resulting invoice will require manual review to issue. Defaulted to false.
 
@@ -109,6 +114,7 @@ def create(
                     "customer_id": customer_id,
                     "external_customer_id": external_customer_id,
                     "memo": memo,
+                    "metadata": metadata,
                     "will_auto_issue": will_auto_issue,
                 },
                 invoice_create_params.InvoiceCreateParams,
@@ -464,6 +470,7 @@ async def create(
         customer_id: Optional[str] | NotGiven = NOT_GIVEN,
         external_customer_id: Optional[str] | NotGiven = NOT_GIVEN,
         memo: Optional[str] | NotGiven = NOT_GIVEN,
+        metadata: Optional[Dict[str, Optional[str]]] | NotGiven = NOT_GIVEN,
         will_auto_issue: bool | NotGiven = NOT_GIVEN,
         # Use the following arguments if you need to pass additional parameters to the API that aren't available via kwargs.
         # The extra values given here take precedence over values defined on the client or passed to this method.
@@ -496,6 +503,10 @@ async def create(
 
           memo: An optional memo to attach to the invoice.
 
+          metadata: User-specified key/value pairs for the resource. Individual keys can be removed
+              by setting the value to `null`, and the entire metadata mapping can be cleared
+              by setting `metadata` to `null`.
+
           will_auto_issue: When true, this invoice will automatically be issued upon creation. When false,
               the resulting invoice will require manual review to issue. Defaulted to false.
 
@@ -520,6 +531,7 @@ async def create(
                     "customer_id": customer_id,
                     "external_customer_id": external_customer_id,
                     "memo": memo,
+                    "metadata": metadata,
                     "will_auto_issue": will_auto_issue,
                 },
                 invoice_create_params.InvoiceCreateParams,

src/orb/types/invoice_create_params.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import Union, Iterable, Optional
+from typing import Dict, Union, Iterable, Optional
 from datetime import date, datetime
 from typing_extensions import Literal, Required, Annotated, TypedDict
 
@@ -50,6 +50,13 @@ class InvoiceCreateParams(TypedDict, total=False):
     memo: Optional[str]
     """An optional memo to attach to the invoice."""
 
+    metadata: Optional[Dict[str, Optional[str]]]
+    """User-specified key/value pairs for the resource.
+
+    Individual keys can be removed by setting the value to `null`, and the entire
+    metadata mapping can be cleared by setting `metadata` to `null`.
+    """
+
     will_auto_issue: bool
     """When true, this invoice will automatically be issued upon creation.
 

tests/api_resources/test_invoices.py

@@ -107,6 +107,7 @@ def test_method_create_with_all_params(self, client: Orb) -> None:
             customer_id="4khy3nwzktxv7",
             external_customer_id="external-customer-id",
             memo="An optional memo for my invoice.",
+            metadata={"foo": "string"},
             will_auto_issue=False,
         )
         assert_matches_type(Invoice, invoice, path=["response"])
@@ -532,6 +533,7 @@ async def test_method_create_with_all_params(self, async_client: AsyncOrb) -> No
             customer_id="4khy3nwzktxv7",
             external_customer_id="external-customer-id",
             memo="An optional memo for my invoice.",
+            metadata={"foo": "string"},
             will_auto_issue=False,
         )
         assert_matches_type(Invoice, invoice, path=["response"])