Design sketches for the renewal follow-up system. Everything counts backwards from each borrower's own renewal date.
The flow, start to finish
Steps 3 to 8 repeat at each stage. The file is read twice inside every stage — once before the email, again before the call.
What the reading looks for
Nothing here is a judgement call — the reading only acts on what is already recorded.
Screened out before the sequence starts Added 17-Aug
Three categories the client flagged after seeing the first version of this design — none of them should ever receive an email or a call, so they are filtered out before the sequence begins rather than caught partway through.
Timing
A file loaded partway through simply joins at the matching point — earlier touchpoints are skipped, never replayed.
What each call leaves behind
The same record does both jobs — it decides the next contact and it is what the reporting counts.