Voluntary project contribution with a personal PDF
You receive a personal PDF certificate with your name, date and the Doneo24 Echo seal as a symbolic contribution to project operations, not evidence of a measurable environmental benefit.
Voluntary one-time purchase. Not an independent environmental label, an individual carbon offset or a donation receipt.
The application is hosted on Render. A certified renewable electricity supply for this service has not been verified.
Price
€9.99 one-time total price. No VAT is separately charged under the published German small-business status.
Contents
PDF with name, date, and seal
Framework
Symbolic contribution to operations, without guaranteed environmental benefit
Statutory conditions govern withdrawal rights. Creating the PDF alone does not remove them. See purchase information for instructions and the model form.
What the voluntary contribution supports
Doneo24 Echo provides tools for personal memories. The certificate records a symbolic contribution, not an independent environmental assessment.
The purchase does not include a guaranteed climate service or certified carbon offset.
The purchase supports Doneo24 Echo operations and development. No specific allocation or third-party funding is promised.
Thank you for your support.
No data trading. No growth hacking.
Your contribution supports Doneo24 Echo.
Hosting & infrastructure
The application is hosted on Render. Certified renewable electricity, specific PUE metrics and exclusively European processing by all providers are not promised.
🌍 No carbon compensation promise
This purchase does not sell or guarantee an individual carbon offset.
Privacy & processing
Purchase data is processed for fulfilment, delivery and required records. See the privacy policy for operational events and service providers.
Project support
The contribution supports Doneo24 Echo. No specific educational funding, donation or other earmarking forms part of this purchase.
Last updated: 2026