Mechanically
Staff attendance and sales tracking feeding pay. A complete 330-LOC Convex payroll module exists and NOTHING CALLS IT: api.payroll.* consumers in src/ = 0, while 15 of 21 payroll components still import the Supabase client.
Partial — orphaned backend
Domain 10 · money · ~4,700 LOC
Payroll / attendance
Staff attendance and sales tracking feeding pay. A complete 330-LOC Convex payroll module exists and NOTHING CALLS IT: api.payroll.* consumers in src/ = 0, while 15 of 21 payroll components still import the Supabase client.
What it is and how it feeds the rest
How it connects
Consumes attendance and salesTracker; should feed the payment log but currently does not.
Pages
src/pages/Payroll.tsx
Components
src/components/payroll/
Convex modules
payroll.ts
Tables
attendancesalesTracker
Findings that touch this domain
medium 39 files still import the Supabase client; 15 of them in components/payroll
src/**
high All money is float64; 2 rounding calls in 11,274 LOC, none in invoicing/referrals/payroll
convex/schema.ts:103,132,153,393,703
The decision — what we do here
FIX+BUY — wire the orphaned Convex payroll module to the UI; BUY Trolley/Deel for contractor pay + 1099s.
Buy (don't build): Trolley/Deel for contractor pay + 1099s
Repos we analyzed for this domain
LIFT dinerojs/dinero.js
Integer minor units + allocate() — kills the float/rounding bug across all money math.
STUDY frappe/hrms
HR/payroll reference — study the shape, GPL so don’t ship.
LIFT = copy the code into the fork · WRAP = run underneath as a service · STUDY = architecture only. Verdicts from the OFM sourcing campaign.
Open questions
Research priority for this domain is high. Agent findings splice in below this line and survive regeneration.