For symphony orchestras
Your projects, permanent members and extras, all in one place.
Hiring, leave, time tracking and sheet music, with a free app for every musician and every member of the technical staff.
The app is free for every musician, on iPhone and Android.


Hunting for extras project by project
With Weikos: Your talent pool organised in Weikos, with favourites and notes, and invitations with a response deadline.
Leave requests on paper and by email
With Weikos: Everyone requests leave from the app, with its types and allowances, and the right person approves it.
The working-time records required by law in Spain
With Weikos: From the app, with the reader and a card with a code, or with Apple Wallet and Google Wallet, and the records ready to export.
Permanent members and extras, in one place
Permanent and per-project contracts, with their requirements, their documents and the fee calculated. Extras accept the offer from their phone.
- Invitations with a response deadline
- Data requests to the artist or their agency, no account needed
- Combined contracts


Every project, from programme to stage
Programme with its instrumentation, schedule with rehearsals and performances, roster and assignments per service. You publish it once it’s decided and every musician is notified.


Leave and time tracking, without the paperwork
Leave types, allowances and group leave. Time tracking, three ways: from the app, with the reader and a card with a code, or with Apple Wallet and Google Wallet.
- Leave requested and approved in the app
- Clock-in and clock-out records
- Exportable records


And every musician has it all on their phone
Their calendar with every service, their sheet music (only for their instrument) and announcements, with read receipts.


What people usually ask us
Does it work for both permanent members and extras?
Yes. Permanent and per-project contracts sit side by side, each with its own requirements and documents.
How does time tracking work?
Everyone clocks in and out from the app, with the reader and their card with a code, or with Apple Wallet and Google Wallet. The organisation views and exports the records.
Can we run several ensembles?
Yes. The orchestra, the choir or the youth orchestra of the same organisation, and each musician sees only what’s theirs.
Does each department see only its own information?
Yes. There are predefined roles and roles tailored to your organisation.
Let us show you Weikos with your projects
An online demo, designed around your orchestra. No commitment.