Calendarium handles your bookings, invoices, and availability so you can focus on what matters — the music.
Running your music career shouldn't mean drowning in admin. Calendarium clears the backlog.
No bloat, no complexity. Just the tools that matter for managing a gigging career.
Manage every gig — one-off or recurring — with full venue details, contacts, set times, fees, and payment status. Calendar and list views included.
Invoices generate the moment you confirm a booking and send automatically — one hour after your set ends for bank transfer, or right at the end for cash gigs.
Instantly send professional confirmation emails with your T&Cs, tech spec, and rider attached. A great first impression, every time.
Store contacts, billing details, notes, and history for every venue you work with. The right email address for every invoice, automatically.
For weekly residencies or regular slots, Calendarium consolidates all gigs at a venue into one invoice per period. Set it up once, runs forever.
Set your available days and times, then share a live link with promoters and agencies. When you book a gig, your availability updates in real time.
No training required. If you can fill in a form, you can run your booking diary on Calendarium.
Add your business name, bank details, payment terms, and upload your T&Cs or rider once. Every invoice and confirmation email is built from this automatically.
Store the contact name, billing email, and address for every venue you work with. Calendarium uses the right details for every invoice without you thinking about it.
Walk through the booking wizard — venue, date, fee, payment method. Confirm and Calendarium sends the booking confirmation, creates the invoice, and schedules the send.
Your invoice arrives in the venue's inbox without you lifting a finger. Chase overdue payments with a single tap. Mark cash gigs as paid on the night.
Anything not answered here — get in touch below.
We're onboarding musicians now. Drop us a message and we'll be in touch.