SMSuni is the missing audit trail between informal field messaging and formal project correspondence — timestamped, categorised, delivery-confirmed, and exportable in 30 seconds.
No credit card. Takes 3 minutes.
Directions to proceed sent from a supervisor's mobile. Variation confirmations buried in a group chat. A payment claim served by text, with nothing to prove when — or whether — it arrived.
When a dispute starts, that history is scattered across phones that have been upgraded, wiped, or left the company. The record you need most is the one nobody kept.
$20k–$80k
Typical legal cost of a single SOPA adjudication in NSW
28 days
A missed EOT notice window can time-bar the claim — the delay cost stays with you
$300/hr
What reconstructing message threads across six personal phones costs in discovery
SMSuni costs less per month than one hour of your solicitor's time.
Light enough for a $2M civil job. Robust enough for a $20M claim.
Send from one governed platform instead of personal phones. Every message is recorded with sender, role, timestamp, and delivery receipt — automatically.
Full-text search across a project. Filter by contract, notice type, clause reference, date, or counterparty. Find any instruction in seconds, not hours.
Sent messages cannot be edited or deleted — by anyone. Notice chains link every reply to the instruction it answers.
One click produces a PDF report with SHA-256 integrity hash, carrier message IDs, and delivery confirmations — ready for a claims file or adjudication bundle.
Since 1 July 2026, messages sent under unregistered branded sender IDs are labelled “Unverified” on Australian networks. SMSuni supports registered sender identities, so your project messages arrive looking like they came from your business — not an unknown number.
Create a project, link your contract, and send your first categorised message — free.
Start your first project freeNew to SMS record-keeping? Read the guides: site instruction records, SOPA notices and SMS as evidence.
SMSuni provides timestamped delivery evidence and project message governance. It does not determine whether any particular message constitutes a valid contractual notice. For advice on whether SMS constitutes valid service under your specific contract, consult your legal advisor.