Short answer
Send the quote as a link. The customer opens it on their phone, taps Approve, types their name, and signs off. You get a read receipt when they opened it, a notification when they approved, and a legally-enforceable audit trail — in AU, NZ, UK, US and Canada.
The flow
Step 1
Send a link, not a PDF
SMASH gives every quote and invoice a unique URL. One tap opens it on any phone.
Step 2
See when they open it
Read receipts fire the moment the customer views the link — no more guessing.
Step 3
One-tap approve and pay
Approve button on every quote. Pay Now button on every invoice. Typed signature captured for the audit trail.
Step 4
Get notified in real time
Push notification on every open, approval, decline, change-request and payment. You always know where a job stands.
The real win
The biggest cost of paper quotes isn't printing — it's the three days of silence while you wonder if the customer even saw it. SMASH kills that silence. You see the open, you see the approval, you see the payment. The job either moves forward or it doesn't, and you know which today.
See all featuresThe SMASH app
Describe the job out loud, send the link, get the tap. Every quote and invoice SMASH creates has read receipts, one-tap approval, and a legally-enforceable signature baked in.