Estimates and proposals do not support one-time and recurring payments.
Currently:
  1. You can't have separate price lists for one-time and recurring payments (adding 2 price lists results in one overwriting the other).
  2. Amounts will only show as $xx, not $xx/month
  3. Do not have separate totals for one-time and recurring.
This shows the current issues when trying to add one-time and recurring payments https://share.descript.com/view/aCPZv626yxE
This makes estimates and proposals unusable in scenarios involving setup (one-time) and recurring payments, so enhancements are needed to address points 1-3 above.