Quote approval software
Quote approval software lets a business send a price quote a customer can review and approve - often with an e-signature - from their phone or computer. The approval is recorded with a timestamp, advancing the job automatically and removing the back-and-forth of confirming an estimate by email or text.
Why mobile quote approval matters
Most service-business quotes get approved on a phone, on a couch, at night. If approving means printing, signing, scanning, or a vague 'sounds good' text, deals stall and there's no clean record of what was agreed. Quote approval software gives the customer a single link, a clear quote, and an approve-and-sign button - and gives the business a recorded acceptance with a timestamp and the terms attached.
What to look for
A mobile-friendly view with no account required for the customer, e-signature (draw or type), an audit record (who approved, when, from where), and automatic next steps - the job advances, an invoice can follow, a follow-up fires if no answer. Honest tools describe this as signature capture with a timestamp, not a guarantee of legal enforceability.
How RadiusOS does it
RadiusOS lets customers approve and sign quotes from their phone with no login. The approval is recorded on the customer record, the pipeline stage advances, the quote converts to an invoice in one click, and AI can draft a nudge if the quote goes unanswered. Quote approval is included on every plan, including Free.
Frequently asked
What is quote approval software?
Quote approval software lets customers review and approve a price quote - usually with an e-signature - from their phone, recording the acceptance with a timestamp and advancing the job automatically. It removes the back-and-forth of confirming estimates by email or text.
Can customers approve quotes from their phone?
Yes, with the right tool. RadiusOS sends a mobile-friendly quote link the customer can approve and sign without creating an account. The acceptance is recorded on the record and the pipeline advances automatically.
Is an e-signature on a quote legally binding?
E-signatures are widely recognized, but enforceability depends on your jurisdiction and contract. RadiusOS records signature capture with a timestamp and the terms as a customer-facing acceptance record - we describe it as that, not as a guarantee of legal enforceability. Check local rules for high-value contracts.
See it compared
See quote approval software in action.
RadiusOS is the AI-powered CRM for service businesses. Free to start, $19/mo flat.