Sometimes you buy materials before you install them — a big equipment order, long-lead items, anything you want to get paid for now rather than carrying the cost yourself. Progress billing lets you bill for those stored materials, and on the G703 they have their own home: Column F.
Column F: materials presently stored
The G703 separates two different things on every line:
- Work completed (Columns D + E) — labor and materials actually installed.
- Materials presently stored (Column F) — materials delivered and paid for but not yet installed.
Both feed into Column G(total completed and stored to date), so billing stored materials increases what you can collect this period — even though the work isn't in place yet.
What GCs require to approve it
Because you're asking to be paid for something not yet built into the project, GCs (and owners) want proof. Expect to provide some or all of:
- Supplier invoices or a bill of sale showing the materials and amounts
- Evidence the materials are paid for, or will be, and are insured
- Photos of the materials on site
- A stored-materials form or schedule, if your contract uses one
Off-sitestorage is scrutinized more heavily: GCs often require a bonded and insured warehouse, materials segregated and labeled for the project, and the right to inspect them. Some contracts simply don't allow off-site stored-material billing — check yours.
Retainage on stored materials
Whether retainage is withheld on stored materials depends on the contract. When it applies, it shows up on G702 Line 5b (retainage on stored material), separate from retainage on completed work (Line 5a).
What happens when the material gets installed
This is the part people bill wrong. Once stored material is installed, it moves from Column F (stored) into work completed— it is not billed a second time. The line's total completed and stored stays consistent; the material simply shifts category from "stored" to "installed." Forget this and you'll double-bill the line and the GC will catch it.
(This is exactly the kind of carry-forward DrawFort handles automatically, so stored materials convert to installed work cleanly without manual juggling.)
Stop building pay apps in a spreadsheet
DrawFort fills in the carry-forward, computes retainage and current payment due, handles change orders, and exports a clean G702/G703 PDF your GC can approve at a glance.