AI-native automation
Automate work across
Microsoft Outlook and 
Squarewith Caddi AI Agents.
Connect Microsoft Outlook and Square: Create invoice in Square when new email in Microsoft Outlook. Teach Caddi the job once, the way you'd train someone new, and it runs end to end. No workflow builder.
Discover, automate and govern the work between Microsoft Outlook and Square
Caddi AI Agents find the repetitive handoffs between Microsoft Outlook and Square, learn them the way a new hire would, and run them for you, with every run on the record. No workflow builder, no code.
Discover repetitive work
across all your tools.
Train an AI agent to do the work
over a video call.
Search mailMatters / Whitmore HoldingsGovern every AI agent,
every decision.
Discover repetitive work
across all your tools.
Train an AI agent to do the work
over a video call.
Search mailMatters / Whitmore HoldingsGovern every AI agent,
every decision.
Discover repetitive work
across all your tools.
Train an AI agent to do the work
over a video call.
Search mailMatters / Whitmore HoldingsGovern every AI agent,
every decision.
What Caddi is and how it works
An AI teammate that runs your back-office loops.
- Doesn't break. Caddi reads intent, so when fields move or UIs change, your loop keeps running.
- Taught like a new hire. Walk Caddi through the work once. Tweak it later by chat, with no workflow builder to re-architect.
SOC 2 attested · Human-in-the-loop · Full audit trail · 150+ tools across legal, finance, and operations
Practical ways to use Microsoft Outlook and Square together
- 01
Create invoice in Square when new email in Microsoft Outlook.
Caddi watches Microsoft Outlook for new email and create invoice in Square. No copy-paste, no missed records.
- 02
Send email in Microsoft Outlook when new payment in Square.
Caddi watches Square for new payment and send email in Microsoft Outlook so the two systems stay in lockstep.
- 03
Create customer in Square from Microsoft Outlook events.
When new event happens in Microsoft Outlook, Caddi create customer in Square with the right context attached.
Actions Caddi can take across Microsoft Outlook and Square
- Microsoft Outlook
New email
Triggers when a new email arrives in your inbox.
- Microsoft Outlook
New event
Triggers when a new event is added to your calendar.
- Microsoft Outlook
Flag set on email
Triggers when you flag a message for follow-up.
- Microsoft Outlook
Send email
Send a new email from your Outlook account.
- Microsoft Outlook
Reply to email
Reply to an existing email thread.
- Microsoft Outlook
Forward email
Forward an existing email to one or more recipients.
- Microsoft Outlook
Create event
Add a new calendar event with attendees and reminders.
- Microsoft Outlook
Move message
Move an email between folders.
- Square
New payment
Triggers when a payment completes.
- Square
Invoice paid
Triggers when a Square invoice is paid.
- Square
New customer
Triggers when a customer is created.
- Square
Create invoice
Send a Square invoice to a customer.
- Square
Create customer
Add a customer with contact details.
- Square
Fetch payouts
Pull payouts and fees for reconciliation.
Common questions
How does Caddi connect Microsoft Outlook and Square?
Microsoft Outlook and Square just run together. You teach Caddi the way you'd teach a new hire: walk it through how you use them today, with no workflow builder to wire up. Caddi turns that walkthrough into a verified loop and runs it against Microsoft Outlook and Square end-to-end.
Do I need engineering help?
No. Whoever does the work today walks Caddi through it on a call, the same way they'd train a new hire. Caddi builds the loop. No code, no IT ticket.
Is my data safe?
Yes. Caddi is SOC 2 attested. The AI watches and builds the automation, and once the loop ships it runs as deterministic code, repeatable and logged, with any model step scoped and reviewable.
Can Caddi connect Microsoft Outlook and Square to other tools too?
Yes. Most Caddi loops span 3–6 tools. Once the first Microsoft Outlook + Square loop is live, Caddi suggests other tools and other workflows to fold in.
How fast can it go live?
Typical first loops ship within a week of that first walkthrough. The Caddi team reviews every loop before it runs in production.
Ready to automate Microsoft Outlook and Square?
Drop your work email and we'll show you Caddi running end-to-end against Microsoft Outlook, Square, and the rest of your stack.
Or skip the demo: sign up free and build it yourself.