Need guidence on Prepayment flow

[nemishzalavadiya-pirimid]

From this,
Draft link
Swagger link

Flow UI tab do not have mention of how pre-payment will work? if so request to add example

Note: I have checked discussion in this board & response to use update and on_update protocol.

[Antriksh-Parmar]

@92shreyansh

[92shreyansh]

Will update the flow UI for the same soon