diff --git a/README.md b/README.md
index 97cf0ae..4475ac6 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ Build with the [Meltano Target SDK](https://sdk.meltano.com).
     "include_process_date": true|false,
     "append_date_to_prefix": true|false,
     "partition_name_enabled": true|false,
+    "use_raw_stream_name": true|false,
     "append_date_to_prefix_grain": "day",
     "append_date_to_filename": true|false,
     "append_date_to_filename_grain": "microsecond",
diff --git a/target_s3/formats/format_base.py b/target_s3/formats/format_base.py
index df9caf3..163fc1c 100644
--- a/target_s3/formats/format_base.py
+++ b/target_s3/formats/format_base.py
@@ -67,9 +67,14 @@ def __init__(self, config: dict, context: dict, extension: str) -> None:
                 endpoint_url=aws_config.get("aws_endpoint_override", None),
             )
 
+        steam_name: str = self.context["stream_name"]
         self.prefix = config.get("prefix", None)
         self.logger = context["logger"]
-        self.fully_qualified_key = self.create_key()
+        self.fully_qualified_key = (
+            f"{self.bucket}/{self.prefix}/{steam_name}"
+            if config.get("use_raw_stream_name")
+            else self.create_key()
+        )
         self.logger.info(f"key: {self.fully_qualified_key}")
 
     @abstractmethod
@@ -78,7 +83,7 @@ def _write(self, contents: str = None) -> None:
         # TODO: create dynamic cloud
         # TODO: is there a better way to handle write contents ?
         with open(
-            f"s3://{self.fully_qualified_key}.{self.extension}.{self.compression}",
+            f"s3://{self.fully_qualified_key}",
             "w",
             transport_params={"client": self.client},
         ) as f:
@@ -120,7 +125,7 @@ def create_key(self) -> str:
             grain = DATE_GRAIN[self.config["append_date_to_filename_grain"].lower()]
             file_name += f"{self.create_file_structure(batch_start, grain)}"
 
-        return f"{folder_path}{file_name}"
+        return f"{folder_path}{file_name}.{self.extension}.{self.compression}"
 
     def create_folder_structure(
         self, batch_start: datetime, grain: int, partition_name_enabled: bool
diff --git a/target_s3/formats/format_jsonl.py b/target_s3/formats/format_jsonl.py
new file mode 100644
index 0000000..d324a21
--- /dev/null
+++ b/target_s3/formats/format_jsonl.py
@@ -0,0 +1,33 @@
+from datetime import datetime
+
+from bson import ObjectId
+from simplejson import JSONEncoder, dumps
+
+from target_s3.formats.format_base import FormatBase
+
+
+class JsonSerialize(JSONEncoder):
+    def default(self, obj: any) -> any:
+        if isinstance(obj, ObjectId):
+            return str(obj)
+        if isinstance(obj, datetime):
+            return obj.isoformat()
+        else:
+            raise TypeError(f"Type {type(obj)} not serializable")
+
+
+class FormatJsonl(FormatBase):
+    def __init__(self, config, context) -> None:
+        super().__init__(config, context, "jsonl")
+        pass
+
+    def _prepare_records(self):
+        # use default behavior, no additional prep needed
+        return super()._prepare_records()
+
+    def _write(self) -> None:
+        return super()._write('\n'.join(map(dumps, self.records)))
+
+    def run(self) -> None:
+        # use default behavior, no additional run steps needed
+        return super().run(self.context["records"])
diff --git a/target_s3/sinks.py b/target_s3/sinks.py
index f84ecb4..c1fd7c3 100644
--- a/target_s3/sinks.py
+++ b/target_s3/sinks.py
@@ -9,10 +9,11 @@
 from target_s3.formats.format_parquet import FormatParquet
 from target_s3.formats.format_csv import FormatCsv
 from target_s3.formats.format_json import FormatJson
+from target_s3.formats.format_jsonl import FormatJsonl
 
 
 LOGGER = logging.getLogger("target-s3")
-FORMAT_TYPE = {"parquet": FormatParquet, "csv": FormatCsv, "json": FormatJson}
+FORMAT_TYPE = {"parquet": FormatParquet, "csv": FormatCsv, "json": FormatJson, "jsonl": FormatJsonl}
 
 
 class s3Sink(BatchSink):
diff --git a/target_s3/target.py b/target_s3/target.py
index dc19623..66e6f0f 100644
--- a/target_s3/target.py
+++ b/target_s3/target.py
@@ -29,6 +29,7 @@ class Targets3(Target):
                     allowed_values=[
                         "parquet",
                         "json",
+                        "jsonl",
                     ],  # TODO: configure this from class
                 ),
                 th.Property(
@@ -137,6 +138,12 @@ class Targets3(Target):
             description="A flag indicating whether to append _process_date to record.",
             default=False,
         ),
+        th.Property(
+            "use_raw_stream_name",
+            th.BooleanType,
+            description="A flag to force the filename to be identical to the stream name.",
+            default=False,
+        ),
         th.Property(
             "append_date_to_prefix",
             th.BooleanType,
@@ -215,4 +222,4 @@ def deserialize_json(self, line: str) -> dict:
 
 
 if __name__ == "__main__":
-    Targets3.cli()
\ No newline at end of file
+    Targets3.cli()