Sending specific data from Airtable to Manychat


Hi everyone.

I need some help with my base please.
We have a monthly subscription business and all the customers are in the database. Linked to every customers is a set of products they receive this month. What would be the best way to send these products every month in Manychat to our customers (email would be fine too via Active Campaign).

I’m think to create custom fields in either Manychat or AC. How can I send this data?