Vault keeps your drawings, contracts and site documents together, shared, signed and on record, without the email chains and lost versions.
Vault is a secure document platform built for Australian construction businesses. Every drawing, contract and site document lives in one place, and every action is on record for seven years.
Three steps your whole team already understands, with nothing lost along the way.
Add documents to a project from your phone or computer, in folders your team already understands.
Organised by projectSend a document to sign, edit or upload. Ask again whenever something changes.
Sign · Edit · UploadSee where every document is up to, with each action logged and kept for seven years.
Kept 7 yearsChoose what you need from each person and send. Request it again when the document changes.
Collect signatures inside Vault. No printing, no scanning.
Quick changes in the built-in editor, and file conversion without another tool.
Every action is logged and kept for seven years, on every plan.
Designed security-first from day one, not added later.
One sign-in for Vault, ready for future Koastra apps.
Built for Australian construction businesses and the people on their projects.
Keep contracts, variations and drawings moving without chasing emails.
Pull up the current document on site, from your phone.
Send for signature and know exactly where each document is up to.
Receive, sign and return documents without printing anything.
Vault is in development now. Request early access and we'll let you know as soon as it's ready to use.
Vault is free to start. We'll share details of any paid plans before they launch.
Web and Android first. iOS is planned after launch.
Vault is designed security-first. Every action is logged, and audit logs are kept for seven years on every plan.
No. You sign in with one Koastra account, which will also work with future Koastra apps.
Koastra Australia Pty Ltd, Perth. The same team behind Koastra's ERP, AI and software services.
Tell us a little about your team and we'll be in touch when early access opens.