If you want to help us financially so that Ona and other children can receive treatment, you can collaborate in different ways. Keep in mind that ALL of the funds raised for this cause are channeled through the Columbus Foundation.
Thanks to their work, we have the option of accessing the clinical trial that is being carried out in the United States. Do you have any doubts?
BIZUM
07707
SUBJECT: DONA POR ONA
Look for the option to donate to NGOs or send money to social causes and NGOs within your bank’s app.
This option is usually somewhat hidden and in each bank’s app it is different.
If you use the code as if it were a normal Bizum transfer, you will probably get some kind of error. Try to find the option to donate to NGO.
ONLY AVAILABLE FROM SPAIN
ES73 0049 6668 3424 1628 2325
(BANCO SANTANDER)
ES15 2085 9366 1303 3033 9645
(IBERCAJA)
SUBJECT: dona por ona
You can also…
Spread the word
We are organizing a series of events and solidarity actions in collaboration with the Columbus Foundation: community walks, raffles, benefit concerts and digital campaigns that aim not only to raise funds, but also to unite hearts around this cause.
By spreading all these activities, you help us to reach more people and make a better life possible, not only for Ona, but for the rest of the children affected by this and other rare diseases.
Participate
Contact
Do you have doubts? Solve them
Of course! You can:
- Spread the word about SPG50.
- Share the fundraising campaign on social networks.
- Participate in the activities and events that are organized.
- Give us ideas for other fundraising activities.
To obtain your tax certificate it is essential that you send an e-mail to certificates@columbus.org foundation indicating your DNI, NIE or CIF along with your full name, zip code of residence and bank receipt of your donation.
Donations to the Columbus Foundation are tax deductible for personal income tax or corporate income tax purposes. For individuals, on the first 250 € 250 donated, the tax deduction is 80% and an additional 40% for higher amounts. additional 40% for higher amounts. In addition, there are additional deductions depending on the Autonomous Community of residence.
You can make a donation through the following means:
- Bank transfer:
ES73 0049 6668 3424 1628 2325 (SANTANDER BANK)
ES15 2085 9366 1303 3033 9645 (IBERCAJA)
Concept: DONATE FOR ONA.
- PayPal
Concept: Program by SPG50
- Bizum: 07707
Concept: DONATE FOR ONA.

Remember that there is no minimum or maximum donation amount, every contribution is important.
The use of funds will be completely transparent.
On a regular basis, the Columbus Foundation publishes updates that we will include in this website.
In addition, the Foundation publishes its annual accounts, which show its activities and the destination of its contributions: https://fundacioncolumbus.org/transparencia/
For any questions, please contact us
The money goes directly to the Columbus Foundation: https://fundacioncolumbus.org/.
It is the non-profit organization that is helping us with Ona’s participation in the clinical trial.
We do not manage donations due to the agility of the procedures and the taxation of the same that we should do as individuals.
Currently, there is no treatment for Ona in Spain or Europe.
Donations are requested to cover the costs of participating in the clinical trial in Dallas (USA) for the next few years. This includes medical procedures, airline tickets, medical insurance, obtaining visas and all other additional expenses that may be incurred at a later date.


