Big jobs have hundreds of vendors, many sub tiers, and data spread across too many systems. TierProof brings it together, gets missing invoices and waivers, and sends payment to the right sub or supplier instead of giving your team another task list.
Where Draws Break
Every TierProof control starts with a downstream failure your team still has to absorb: a missing invoice, a stale waiver, an unknown lower-tier vendor, unpaid suppliers, or paperwork that shows up after the draw is already at risk.
Pay Application Builder
Joe's crew finished the concrete scope on time, and your PM approved the work in the field. But Joe's back office never sent the invoice before the draw package closed. The owner will not fund dollars that are not in the pay app, even when everyone knows the work is real.
Hold Joe's payment and strain a relationship you rely on.
Front the cash as the GC and wait until the next draw to recover it.
Reopen the package and risk delaying everyone else's funded dollars.
Pay Application Builder
Proactively identify work that should be in the draw, chase the missing invoice or backup, and keep the pay application moving before valid dollars fall out of the package.
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Why TierProof
Most tools make it easier to see the next task, but the task still starts with duplicated data and manual reconciliation across systems. TierProof uses invoice, waiver, vendor, draw, tier, and payment context to move routine readiness work forward before it becomes another escalation.
TierProof brings contracts, invoices, waivers, notices, approvals, ERP records, payment tools, and spreadsheets into one payment-readiness context so teams are not retyping, reconciling, and checking the same details across disconnected systems.
When approved work, contract history, or draw timing shows an invoice should be in the package, TierProof can start the request instead of waiting for someone to discover the gap.
Uploaded waivers are reviewed against draw period, amount, vendor, tier, and payment context so a stale or mismatched waiver does not look complete just because a file was received.
TierProof is built to connect funded dollars, required waivers, downstream payees, and release conditions across every subcontractor and supplier tier so GCs are not stuck relying on trust alone or managing joint-check workarounds.
Payment and lien management are manageable with one vendor. TierProof keeps the process under control when hundreds of vendors, subcontractors, lower-tier suppliers, and notice parties all have dependencies on the same project.
Build a pilot conversation around the payment admin your team should not have to keep chasing.