Independent consultants · Boutique agencies
Send one link.
Close the deal.
Plumbline sends an executive-grade proposal, holds an in-line signature, and locks in a Stripe-secured commencement deposit. Proposal, signature, and deposit — all in a single click.
- Captured
- 3-in-1
- Money
- Escrow
- Price
- $19
Proposal · Signature · Deposit
Milestone-released, via Stripe Connect
Flat · Solo tier
Prepared for
Northwind Operations Co.
Engagement
Operating-model review
Timeline
8 weeks
Investment
$24,000
Deposit
$6,000
Scope
- Discovery interviews + ops audit
- Operating-model redesign
- Implementation playbook
Sign + deposit
Confirm $6,000 commencement deposit to lock the engagement.
Why Plumbline
One link. Three capabilities. Zero back-and-forth.
Plumbline combines proposal generation, a shareable link, and escrow deposit capture into a single click — so the deal closes in the moment the client reviews the document, not three days later.
Features
What you actually get.
Three capabilities, one workflow — wired together so a signed proposal carries the deposit with it.
Get started
Ready to send the first proposal in one link?
Sign up, run the four-prompt wizard, send a proposal — and lock the deposit at the first signature.
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