You can upload historical data (orders, events, etc.) into Blueshift.
**NOTE
- Not all events are a good candidate for historical uploads. We recommend providing purchase data and other events (subscription start/end, course enrollment, etc) that may be relevant for segmentation. This allows us to compute key Lifetime Stats for segmentation.
- Make sure the timestamp reflects the old/actual date of the event. If no timestamp is available, then Blueshift will infer it as today's timestamp
Prepare a .csv file with each transaction/order as a separate row. Contact your Blueshift Success Manager once you have this file available for upload.
