Built for the jobsite

Get extra work signed before you leave.

Add labor, materials, photos, and a customer signature. Send a clean, timestamped PDF in about 60 seconds—even without signal.

Join the founder cohort Try the 60-second flow

iPhone app in active development. No payment is collected on this page.

Works without signal
No account required
Signed versions preserved

Extra work #1042

Kitchen reroute

Draft

Field evidence

Labor · 3.5 hr$297.50

Materials$86.40

Total

$383.90

Ready for review

Offline-first Clean PDF60-sec flow

CAPTURE THE ASK → PRICE THE WORK → GET THE SIGNATURE → SEND THE RECORD

The jobsite flow

From verbal change to signed record.

One focused workflow for specialty contractors who do not need a corporate project-management rollout.

Download a sample signed PDF

The BuildSlip difference

A defensible field record, not another bloated PM suite.

Local-first by design

Start immediately and keep working underground, inside steel buildings, or anywhere signal drops.

Signed means preserved

Corrections become a numbered revision. The signed original is never silently rewritten.

Evidence stays attached

Photos and PDFs carry integrity hashes so the right evidence stays with the right record.

60 sec

target time for a repeat ticket

accounts required to start

1 job

extra work authorization done well

Clear early pricing

Less than one forgotten hour of labor.

We are testing one offer per visitor before launch. Joining the list records interest; it does not start a subscription or charge your card.

Unlimited signed tickets and PDFs
Company logo, revision history, and portable backup
Existing records remain readable if a subscription ends

Annual plan test

$59.99/ year

7-day free trial at launch

Join founder cohort

Pre-release price test. No payment collected. A refundable $10 reservation opens only after a checkout provider and delivery window are connected.

Help shape the first field-ready release.

Founders get the earliest TestFlight invitations and can opt into occasional product updates. We only need enough information to confirm you work in the target trade.