Stripe (recommended)
Fast and secure card payment via Stripe.
Stripe Checkout is on the way. In the meantime you can donate via GlobalGiving, Benevity or by bank transfer.
The Sci High programme is free for everyone who takes part. It is funded entirely by individual donors and corporate partners.
Every euro turns into materials, mentor hours or stage time for a student.
Sensors, materials, laptop access, documentation — the amount one team has to spend on building its project.
Covers the cost of recruiting and engaging a professional mentor from a top university or industry to work with one team for an hour.
Covers one team for a season — materials, mentors, teacher training, the presentation.
Launches a new science club in a small town. Coordinator, materials, 3 teams for the first season.
Stripe, an employer-matching platform (GlobalGiving, Benevity) or direct bank transfer.
Fast and secure card payment via Stripe.
Stripe Checkout is on the way. In the meantime you can donate via GlobalGiving, Benevity or by bank transfer.
If your employer matches charitable donations, we are listed on the two leading corporate giving platforms. Pick whichever one your company uses.
For donors who need a bank reference for accounting. Donations are unconditional — no separate contract required.
Corporate partnerships are the backbone of our funding. They let us keep delivering on our mission year after year.
Behind every number is a student, a teacher or a parent whose world shifted because of your support.
For equipment, consumables and hardware — get in touch. We help match the donation to the team or school that needs it most.
Every donation directly funds the programme — materials for student projects, mentor sessions, teacher training and the festivals. The four tiers above show concrete examples: €25 covers materials for one team, €150 covers one mentor session, €600 sustains a whole season at one school, €5,000 launches a new club in a smaller town. The foundation publishes an annual activity report with a detailed breakdown of how funds are spent.
Three channels: Stripe (one-time or monthly card payment), employer matching through GlobalGiving and Benevity (if your company runs a matching programme), or direct bank transfer. The "Choose a convenient channel" section above lists each option.
Yes — Stripe lets you choose a one-off donation or a monthly subscription. Recurring donations help long-term planning, typically funding a full season for a specific team or school.
Yes — the foundation issues an official donation receipt on request. Contact [email protected] or use the donor enquiry form with the donor name, date and amount. For applicable tax-relief eligibility, consult your accountant.
If your employer uses GlobalGiving or Benevity for matching personal donations, yes — Sci-High Foundation is registered on both platforms. Search for "Sci-High" or "Сай Хай" in your company's matching portal. Many international companies operating in Bulgaria offer 1:1 matching up to a yearly cap.
The corporate partnership tiers (Silver / Gold / Platinum — above this section) cover material support, mentorship hours and shared branding. Reach out via the "Get in touch for a partnership" link to discuss a customised package.