Mobile View Proposal

Service Billing — Mobile

Two frames at 375 × 760 covering the PM's full T&M draft flow: list of in-progress invoice drafts, then drill into a draft to edit labor + materials and send.

1 · Invoice drafts
Billing

Service Billing

Walmart Distribution Center
Apr 28 · Emergency plumbing
32%
$2,485
INV-1042
BancFirst — Edmond Branch
Apr 26 · HVAC repair
22%
$1,180
INV-1041
OU Medical Center
Apr 24 · Water heater swap
28%
$1,925
INV-1039
Walmart Distribution Center
Apr 22 · HVAC repair
12%
$640
INV-1037
OU Medical Center
Apr 21 · Emergency plumbing
18%
$315
INV-1035

Cards replace the desktop two-pane layout. Each card surfaces what a PM scans for in the field: customer, service date + call type, $ total, and a colored margin chip (green >25%, amber 15–25%, red <15%) so unprofitable drafts jump out before the PM sends them. Filter pills mirror the QB invoice lifecycle. Tap a card to edit (Frame 2).

2 · Line-item editor
INV-1042 · Draft

Walmart DC

Labor
3 entries · 14.5 hrs · $1,378
Mike Henderson
Apr 28 · Journeyman · 6.0 hr × $95
$570
Carlos Reyes
Apr 28 · Journeyman · 5.5 hr × $95
$522
Tyler Brooks
Apr 28 · Apprentice · 3.0 hr × $62
$186
Labor subtotal $1,378
Materials
4 items · cost $773 · bill $1,107
1.5" PVC drain assembly
$475
cost $325 · margin %
Wax ring + closet bolts
$58
cost $42 · margin %
Auger rental (4 hr)
$225
cost $175 · margin %
Misc fittings & sealant
$349
cost $231 · margin %
Materials subtotal $1,107
Tap a section header to collapse. Margin % is editable per row; bill amount recalculates on the fly.
Invoice total $2,485

Two collapsible sections — Labor and Materials — replace the desktop two-table layout. Labor rows are read-only (sourced from time entries); materials rows expose the inline margin %, the only field a PM actually changes. The sticky bottom strip keeps the running total visible and puts Save draft + Send invoice one thumb-tap away.