I have different Paypal buttons (one for each product I sell) and I´m trying to set the Paypal > Mailchimp zap, so I can send, for example, “buyer of product 1” to Mailchimp with “product 1” tag, “buyer of product 2” with “product 2” tag, and so on.
I read here I should use the FILTER feature to identify each Paypal button and send to Mailchimp with it´s appropriate tag, so I may build one zap for each Paypal button.
I´m trying to use the Paypal button´s ID as identifier but I can´t seem to figure out which data I should link to button´s ID number.