Scheduler syncs the jobs from your Google or Apple Calendar. The moment an event ends, Billbooks builds the invoice and sends it, or saves it to drafts, so you get paid on time without sitting down to bill after a long day on the tools.
Your invoices, estimates and clients are served from the network location closest to you, not from one machine on the other side of the world. Moving between a list, a new invoice and a sent document happens in the time it takes to look at it.
Invoices
New invoice
Invoice #1042
Awaiting paymentSent to the client
DeliveredEstimates
When your day is booked with jobs, invoicing is the thing that slips, so the money comes in late, or a job quietly never gets billed at all. Scheduler works off the calendar you already keep, and turns a finished job into an invoice on its own.
Connect your calendar
Link your Google or Apple Calendar and Scheduler pulls your jobs straight in.
Every event is a job
Client, time, and place, already on the calendar you keep. No double entry.
The job ends, the invoice is made
Sent automatically the moment the event finishes, or saved to drafts for a quick check first.
Manage it from the calendar
Pause a job, reschedule it, add job photos to the invoice, and see each one's status right on the event.
Add a job with the client, time, item, and rate, or let it sync straight from your calendar. Then choose whether the invoice sends itself the moment the job ends, or waits in your drafts for a quick look first.
Roll over an event and the whole picture is right there, the client, the amount, the status, the line items, and your notes, with a click through to the invoice, an edit, or a reschedule.
Scheduler only shows your calendar events, your actual jobs. It deliberately keeps your invoices, estimates, and recurring bills off the calendar, so it stays a clear day plan instead of a wall of clutter.
Scheduler is included at the one flat price, no add-on tiers.
Try it FreeGoogle Calendar and Apple Calendar. Scheduler reads your events and treats each one as a job.
Your choice. Have it send the moment a job ends, or save every invoice to drafts so you can check it first.
Yes, pause it, reschedule it, or edit it right on the calendar, and the invoice follows.
Yes, attach job photos before it goes out, handy proof of the work for the client.
No. Scheduler shows only your jobs, your calendar events, and keeps your invoice, estimate, and recurring lists off the calendar so it stays clean.
Yes, included at the one flat price.
An app so good you will want to get tasks done instead of putting them off. Stay on track and keep your cashflow going.

A little kit of calculators and generators, on the house.
30-day free trial. No credit card required.
Try it FreeWorks with Invoicing for the invoice it raises, Payment Integrations so clients can pay on the spot, and Recurring Invoices for the jobs that repeat. Or try the free invoice generator first.
See how Billbooks compares