Renamed "transaction" to "voucher", "cash expense transaction" to "cash disbursement voucher", and "cash income transaction" to "cash receipt voucher".

src/accounting/utils/voucher_types.py

@@ -14,17 +14,17 @@
 #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
-"""The transaction types.
+"""The voucher types.
 
 """
 from enum import Enum
 
 
-class TransactionType(Enum):
-    """The transaction types."""
-    CASH_INCOME: str = "income"
-    """The cash income transaction."""
-    CASH_EXPENSE: str = "expense"
-    """The cash expense transaction."""
+class VoucherType(Enum):
+    """The voucher types."""
+    CASH_RECEIPT: str = "receipt"
+    """The cash receipt voucher."""
+    CASH_DISBURSEMENT: str = "disbursement"
+    """The cash disbursement voucher."""
     TRANSFER: str = "transfer"
-    """The transfer transaction."""
+    """The transfer voucher."""