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Sign, send, and track construction documents from any device — legally binding under the Electronic Transactions Act 1999 (Cth) and the Electronic Transactions Act 2011 (WA). Flat pricing from $8/month, built in Australia.
No credit card required · 3 documents/month on the free plan · AWST (UTC+8)
Perth's construction sector covers residential estates across the metropolitan growth corridors, major infrastructure including METRONET rail expansion and road upgrades, and commercial and resource-adjacent build projects across the state. Tier 1 builders, HIA and Master Builders members, and a long tail of subcontractors, tradies, and suppliers generate a relentless volume of contracts, variations, and compliance forms.
Perth is the capital of Western Australia and home to more than two million residents across the greater metropolitan area, anchoring an economy dominated by resources, construction, and services.
The most common construction signing scenarios we see among Perth customers.
HIA and Master Builders residential building contracts signed by owner-occupiers without printing
Subcontractor agreements for electrical, plumbing, concreting, and framing trades distributed in bulk
Variation orders and progress claims signed by site managers and clients from a phone on-site
Safety method statements (SWMS) and toolbox talk sign-offs captured with timestamp and location metadata
Supplier and equipment hire agreements executed before delivery rather than after
Every document type you'd normally sign for a Perth-based construction engagement.
Residential and commercial building contracts
Subcontractor agreements
Variation orders and progress claims
Safe Work Method Statements (SWMS)
Equipment hire agreements
Supplier and material purchase orders
WA builders lose margin when a signed variation arrives three days late and the trade has already left for the next job. Digital signatures keep the paperwork moving at the same speed as the build.
Signatures are covered by the Electronic Transactions Act 1999 (Cth) and the Electronic Transactions Act 2011 (WA). Every signed document ships with a SHA-256 audit trail suitable for evidentiary use.
Construction teams in Perth sign recurring documents weekly — SignBolt is designed around repeat document flows, bulk signing, and fast counterparty execution.
Every document is encrypted both in transit and when stored. Tamper-evident SHA-256 hashes detect any post-signing modification — the integrity record regulators expect.
Pro is $8/mo, Business is $24/mo, Enterprise is $49/mo — total for your whole team. DocuSign's per-user pricing can run thousands of dollars annually for a team of 10.
SignBolt is an Australian-built product. Pricing is in AUD, support runs on Australian business hours, and the platform is tuned for the regulatory landscape that Perth businesses actually operate under.
Your counterparties — whether they're in Perth, interstate, or overseas — sign from a link. No login, no app install, no friction.
Every compliance note below cites a real, publicly verifiable Australian framework. This is general information — not legal advice. Consult your own lawyer for document-specific guidance.
Electronic Transactions Act 1999 (Cth) recognises electronic signatures for most construction contracts
Electronic Transactions Act 2011 (WA) covers WA-governed building agreements
HIA and Master Builders template contracts can be executed electronically where the parties agree in writing
Building and Construction Industry (Security of Payment) Act 2021 (WA) timelines benefit from instant signature capture on progress claims
SHA-256 audit trail: Every document signed with SignBolt generates a cryptographic hash of the final PDF, capturing signer identity, IP address, timestamp, and document state. This is the tamper-evident record expected by Australian courts and regulators reviewing electronically signed documents.
DocuSign's published plans start around USD $10/user/month and business tiers typically cost USD $25+/user/month. For a team of 10 construction professionals in Perth, that's thousands of dollars per year. SignBolt Business covers the whole team for AUD $24/month, flat.
| What you get | SignBolt Business | DocuSign Business |
|---|---|---|
| Monthly cost (whole team) | $24 AUD | ~$250+ AUD (10 users) |
| Unlimited documents | Yes | Envelope limits apply |
| Multi-party signing | Yes | Yes |
| SHA-256 audit trail | Yes | Yes |
| Multi-page PDF support | Yes | Yes |
| Bulk signing | Yes | Higher tiers only |
| Mobile signing (no app) | Yes | Yes |
| No signer account required | Yes | Yes |
| API access | Yes | Yes (often complex setup) |
| AU ETA 1999 compliance | Yes | Yes |
| Electronic Transactions Act 2011 (WA) | Yes | Yes |
| Pricing in AUD | Yes | Usually USD |
Pricing reflects SignBolt's published plans and DocuSign's published entry and business plan pricing. Actual DocuSign pricing varies by contract.
Explore SignBolt for other Perth industries or the same industry in other Australian cities.
Free for your first 3 documents each month. No credit card, no install. Legally binding under AU law.
Built in Australia · Supports Western Australia · AWST (UTC+8)