diff --git a/pyproject.toml b/pyproject.toml
index e568d75..e3995fc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "taxgovme"
-version = "0.0.1"
+version = "0.1.1"
 description = "A toolset to parse invoices from mapr.tax.gov.me"
 requires-python = ">=3.10"
 dependencies = ["requests", "pydantic"]
diff --git a/src/taxgovme.py b/src/taxgovme.py
index 325a8cd..9938c63 100644
--- a/src/taxgovme.py
+++ b/src/taxgovme.py
@@ -35,6 +35,7 @@ class Invoice(BaseModel):
     total_price: Decimal = Field(alias='totalPrice')
     timestamp: datetime.datetime = Field(alias='dateTimeCreated')
     seller_name: str | None = Field(validation_alias=AliasPath('seller', 'name'))
+    payment_method: list[dict] = Field(alias='paymentMethod')
     items: list[Item]
 
     @computed_field(return_type=Decimal)