How does WiseSlip prevent scope creep?

Every out-of-scope request - extra materials, added hours, a client asking for "just one more thing" - gets captured as a single record the moment it happens, then requires a signature before it's added to the job's approved value. Nothing extra gets absorbed into the original bid silently.

How do subcontractors get a change order signed off by the GC or client?

Submit the change and WiseSlip generates a public sign-off link - the GC or client opens it, reviews the amount and description, and signs with a typed name from their phone. No account or app download needed on their end.

How does this help a consulting firm govern engagement margin?

The Margin Health dashboard tracks every active engagement's original bid plus approved changes against actual labor and material burn, with an automatic alert once either crosses 80% of the bid - before margin quietly erodes past the point you'd notice on a monthly report.

Is a signed change order legally binding?

A typed-name signature is a lightweight authorization record - useful for internal approval and billing, but it is not a substitute for a formal, attorney-reviewed change order on contracts where that's required. Treat it as documentation of consent, not legal advice.

Does this work in the field on a phone?

Yes - the capture form is mobile-first, supports GPS location and photo evidence, and saves as a draft if you get pulled away mid-job.

Change-order capture and sign-off are part of Project Delivery, included on every WiseSlip account - the Free plan covers up to 3 active projects, and WiseSlip Pro removes that limit.

For subcontractors and consulting firms

Get every scope change signed off before it costs you the job.

A Slip is a single record for any authorized change - extra material, added hours, expanded scope - captured in under a minute, sent for the client or GC's signature, and rolled straight into the job's margin and next invoice. No more chasing a verbal "yes, go ahead" that never turns into a paper trail.

Start free

Capture the change

Describe what changed - scope, hours, materials, rates - on-site from a phone or at a desk. Save it as a draft and finish later if you're mid-job.

Submit for sign-off

One tap sends it into the internal review pipeline, or straight out for signature.

Client or GC approves

They open a bearer-token link - no account required on their end - review the amount and impact, and sign with a typed name from any device.

Margin updates automatically

Approval immediately adds the change to the job's approved value and hour budget - no separate spreadsheet to reconcile.

Bill it

The approved amount is ready to invoice, and shows up on the job's Margin Health card until it is.

Frequently asked questions

How does WiseSlip prevent scope creep?: Every out-of-scope request - extra materials, added hours, a client asking for "just one more thing" - gets captured as a single record the moment it happens, then requires a signature before it's added to the job's approved value. Nothing extra gets absorbed into the original bid silently.
How do subcontractors get a change order signed off by the GC or client?: Submit the change and WiseSlip generates a public sign-off link - the GC or client opens it, reviews the amount and description, and signs with a typed name from their phone. No account or app download needed on their end.
How does this help a consulting firm govern engagement margin?: The Margin Health dashboard tracks every active engagement's original bid plus approved changes against actual labor and material burn, with an automatic alert once either crosses 80% of the bid - before margin quietly erodes past the point you'd notice on a monthly report.
Is a signed change order legally binding?: A typed-name signature is a lightweight authorization record - useful for internal approval and billing, but it is not a substitute for a formal, attorney-reviewed change order on contracts where that's required. Treat it as documentation of consent, not legal advice.
Does this work in the field on a phone?: Yes - the capture form is mobile-first, supports GPS location and photo evidence, and saves as a draft if you get pulled away mid-job.
Is this free?: Change-order capture and sign-off are part of Project Delivery, included on every WiseSlip account - the Free plan covers up to 3 active projects, and WiseSlip Pro removes that limit.