I’m Warren and I’m a software engineer at Parabola. Last week, we released a brand new step: Pull from email attachment.
You can use this step to email CSV/XLS file attachments directly to a dedicated email address for your specific Parabola flow. Once you set up and publish your flow, sending CSV/XLS files to that dedicated email address will automatically trigger your published flow to run. You can check out the detailed docs here.
This has been a highly requested feature from our customers, so I hope you enjoy it.