For French public-sector entities

Pay Sostenutoo by administrative mandate

City halls, conservatories, music schools: pay your subscription via purchase order and Chorus Pro invoicing, in full compliance with public procurement rules.

Mandate request form

Fields marked with * are required.

Your orchestra
Orchestra name: enter the name as it appears in Sostenutoo.
Haven't created your orchestra yet? Create it here.
Subscription duration
Public entity identification
Chorus Pro information
Signed purchase order
A signed and stamped purchase order is required before invoicing on Chorus Pro. Accepted formats: PDF, JPG, PNG (max 10 MB).
Click to select a file
PDF, JPG or PNG — max 10 MB
Administrative contact

Summary

Annual rate, no multi-year discount.

Annual rate€94.80 incl. VAT
Duration1 year
Total€94.80

How it works

  1. Submit your requestAttach your signed purchase order.
  2. We validate your fileReview within 1 business day.
  3. Invoice on Chorus ProIssued immediately to your service code.
  4. Activation upon paymentLegal payment delay: 30 days.