Invoices and proposals
Create and send invoices and proposals from your phone or tablet.
Mobile App
Workspace369 has a native app for iPhone and iPad. It opens the same workspace as the web app, so you can send an invoice or log time wherever you are.

CRM app for iPhone
A CRM app for iPhone and iPad gives you your clients and billing on a phone or tablet. The Workspace369 app is native, runs on iPhone and on iPad in every orientation, and opens the same workspace as the web app at app.workspace369.com. It is available on the App Store.
Reviewed October 12, 2026 by the Workspace369 Product Team. Availability can vary by plan, region, and workspace configuration.
Read the Workspace369 documentationWhat it covers
The app works on the same data as the web app, so nothing needs to be synced by hand.
Create and send invoices and proposals from your phone or tablet.
Start a timer or add a time entry while you work.
See your calendar and what is coming up for the day.
Read the inbox and open any client record from the same app.
Send a payment link so a client can pay an invoice from their own device.
Share a receipt to Workspace369 to start an expense. Expense tracking and receipt capture start at Specialist.
Built into the operating flow
The app connects to the same clients, invoices, proposals, time, calendar, and inbox as the web workspace.
Download Workspace369 on iPhone or iPad and sign in with your account.
You see the same workspace you use at app.workspace369.com.
Send an invoice, log time, check the calendar, or answer the inbox.
Everything you did is already in the web app when you sit down.
Inside Workspace369
Workspace369 has a native app for iPhone and iPad. It opens the same workspace as the web app, so you can send an invoice or log time wherever you are.
The app connects to the same clients, invoices, proposals, time, calendar, and inbox as the web workspace.
One workspace on web, iPhone, and iPad.
Examples
These examples show how the app fits into a working day. They are product workflows, not promised business outcomes.
Common operating scenarios
These examples describe how the feature fits into connected client work. They are product workflows, not promised business outcomes.
Send an invoice or a proposal, and share a payment link, without waiting to get back to a computer.
Start a timer or add an entry from your phone, and it appears in the web app straight away.
Check the calendar, read the inbox, and open any client record from the app.
Where it connects
The app connects to the same clients, invoices, proposals, time, calendar, and inbox as the web workspace.
Common questions
The Workspace369 app is a native app for iPhone and iPad. On iPad it works in every orientation.
Yes. The app opens the same workspace as the web app at app.workspace369.com.
You can send invoices and proposals, track time, see the calendar, use the inbox, open clients, and share payment links.
Yes. Share a receipt to Workspace369 from the share sheet. Expense tracking and receipt capture start at Specialist ($149).
Get Workspace369 from the App Store: https://apps.apple.com/us/app/workspace369/id6475013419
Work from one connected system
Start free and bring this workflow into the rest of your workspace.