What service are you ultimately trying to connect to? Maybe there is a simpler way with a Plugin or API connector that side-steps adding Integromat into the picture. Integrating Bubble with 3rd party services is often very simple … adding additional layers can increase complexity … sometimes.
So I want to create an invoice from the order details
But I’m having trouble sending all line items. I can only manage to send the first one. And if I choose eachitems then it sends all the line items but it sends them as a single string and not each one as its own collection.