Hey there! There might be an easier solution, but what you could do is setup a webhook after the “send action”. This webhook would then add a new row in a sheet with today’s date. Then you would have to setup an additional integration (i.e. via Zapier) that would count number of rows, and then when number of rows = 100, you’d ‘call’ the flow (https://developers.klaviyo.com/en/reference/update_flow) and pause it. Then, you would have to setup an additional action that would then turn on the flow at 00:00.

This is a bit complex, but it should do the job. There might be other solutions to the issue, but this one is one of then.

Best,

Casper Ackermann