Sending Batch Emails via Pipelines

Hi Everyone,

I have a client that sends multiple invoices daily, then some weekly, and I'm trying to figure out how to make a pipeline do that? They were using Workato previously, but wanted all automations through pipelines. How it worked in Workato was it would get all the attachments needed for that day, put in an email, and then send them to clients. I've tried making a concat field of the attachments, and I still end up with an error.

Any help would be appreciated!

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Angel Newbern
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