Stop scope creep. Get paid for the extra work.
Save your approved project scope as a baseline. When a client “just adds one more thing,” paste it in — VyntaOne shows exactly what’s new, changed, or removed, and writes the change order for you.
Pure-logic diffing · No AI guesswork · Your data stays yours
Generated change order
“Hi Acme — I compared the latest request against our approved scope. 4 items go beyond the baseline. To cover the extra work, the change order comes to $1,800…”
How it works
From “quick favor” to invoiced — in three steps
Save the baseline
Paste the scope your client approved. VyntaOne locks it as the source of truth — and your client can sign off on it digitally.
Compare new requests
When a new ask comes in, paste it. A pure-logic diff highlights what's new, changed, or removed — no AI, no guessing.
Send the change order
One click turns the diff into a professional message. Share a link, export a PDF, and collect payment for the extra work.
Features
Everything you need to defend your scope
Baseline scope locking
Save the approved scope as an immutable baseline with full version history.
Pure-logic diff engine
Added, changed, removed — detected with deterministic logic. Handles reordering, duplicates, and messy formatting.
One-click change orders
Generate a professional “this is extra work” message, pre-filled from the diff.
Shareable reports & PDF
Send a clean read-only link or export a PDF: “12 new items added after approval.”
Client sign-off portal
Clients digitally approve the original scope — tamper-evident, timestamped, logged.
Communication log
Paste every client message into one timeline so nothing gets “lost in the thread.”
Get paid
Collect change-order payments with Razorpay or PayPal, straight to your account.
Connect your stack
Webhooks + REST API for Zapier — pipe events into Slack, Gmail, or Notion.
Security by default
Built like the contracts depend on it — because they do
Your scope documents and client communication are evidence. VyntaOne treats them that way, with security baked into every layer instead of bolted on later.
- Argon2id password hashing
- Revocable, hashed sessions
- CSRF / same-origin protection
- Rate limiting on auth & sharing
- Tamper-evident sign-offs
- Full audit trail
Pricing
Start free. Upgrade when it pays for itself.
Free
See the scope creep — free forever
- Unlimited projects
- Unlimited scope comparisons
- See what's new / changed / removed
- Change-order drafts
Pro
Most popularSend it, sign it, get paid
- Everything in Free, plus:
- Send report link + PDF to clients
- Client sign-off + 1-click approve
- Collect payment (Razorpay / PayPal)
- AI cleanup, analytics, Zapier
Your next “small change” is worth money.
Set up your first project in two minutes and never eat the cost of scope creep again.
Start free