AI-native automation
Automate work across
Basecamp and 
Bill4Timewith Caddi AI Agents.
Automate anything you do across Basecamp, Bill4Time, and the rest of your tools. Sign in, show or tell Caddi what you want, and it runs end to end. No workflow builder.
How to connect Basecamp and Bill4Time
Connect Basecamp to Caddi
Allow1Sign in to Basecamp
One click with your own Basecamp login. No API keys.
Connect Bill4Time to Caddi
Allow2Sign in to Bill4Time
The same click again. Both tools are connected.
Create matter in Bill4Time when new to-do in Basecamp.
ScreenshareType it3Show or tell it
Screenshare the job, or type it in chat. Change it any time.
- Running
14 done1 for review
4Watch it run
Caddi does the work and flags anything unsure for review.
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 Basecamp and Bill4Time together
In a law firm the work between Basecamp and Bill4Time is organized by matter: the right client, the right matter, the right people on it. Caddi carries that context through every step, so nothing is filed against the wrong case.
- 01
Create matter in Bill4Time when new to-do in Basecamp.
Caddi watches Basecamp for new to-do and create matter in Bill4Time. No copy-paste, no missed records.
- 02
Create to-do in Basecamp when new time entry in Bill4Time.
Caddi watches Bill4Time for new time entry and create to-do in Basecamp so the two systems stay in lockstep.
- 03
Post time entry in Bill4Time from Basecamp events.
When to-do completed happens in Basecamp, Caddi post time entry in Bill4Time with the right context attached.
Actions Caddi can take across Basecamp and Bill4Time
- Basecamp
New to-do
Triggers when a to-do is added to a Basecamp project.
- Basecamp
To-do completed
Triggers when a to-do is checked off.
- Basecamp
New message
Triggers when a message is posted to a project.
- Basecamp
Create to-do
Add a to-do with an assignee and due date.
- Basecamp
Create project
Start a project from a template.
- Basecamp
Post message
Post an update to a project's message board.
- Bill4Time
New time entry
Triggers when a timekeeper posts time against a matter.
- Bill4Time
New invoice
Triggers when an invoice is generated for a client.
- Bill4Time
Payment received
Triggers when a payment is recorded against an invoice.
- Bill4Time
Create matter
Open a new Bill4Time matter with client and billing details.
- Bill4Time
Post time entry
Record time against a matter and activity code.
- Bill4Time
Create invoice
Generate an invoice for one or more matters.
- Bill4Time
Add expense
Record a billable expense against a matter.
Common questions
How does Caddi connect Basecamp and Bill4Time?
Basecamp and Bill4Time 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 Basecamp and Bill4Time 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 Basecamp and Bill4Time to other tools too?
Yes. Most Caddi loops span 3–6 tools. Once the first Basecamp + Bill4Time 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.
Does this work for law firms?
Yes. Caddi runs Basecamp and Bill4Time with the matter as the unit of work, so documents, time, and communications land against the right client and matter rather than in a general folder. Firms most often start with intake, document filing, or billing prep.
Ready to automate Basecamp and Bill4Time?
Drop your work email and we'll show you Caddi running end-to-end against Basecamp, Bill4Time, and the rest of your stack.
Or skip the demo: sign up free and build it yourself.