Join the SDA Token Presale
How to join (~2 minutes)
- 1Connect or create a wallet (we recommend Trust Wallet).
- 2Get your Personal Deposit Address.
- 3Choose amount and send crypto directly from your exchange or wallet to that address.
Other wallets supported: Phantom, MetaMask, Solflare
⚡Fastest: Send crypto directly from your exchange or wallet to your Personal Deposit Address — no extra hops needed.
Own a share of tomorrow's clean-energy ecosystem via SDA Token. Buy directly with crypto from your exchange or wallet.
Presale Pricing
| Round | Price | Discount | Status |
|---|---|---|---|
| Round 1 | $0.70 | –30% | Open now |
| Round 2 | $0.80 | –20% | Upcoming |
| Round 3 | $0.90 | –10% | Upcoming |
| Final | $1.00 | 0% | Target |
💡 Price locked when payment confirms. Earlier = lower price.
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What is a Personal Deposit Address?
Your Personal Deposit Address is a unique Solana address permanently assigned to your wallet. Send SOL directly to this address from any exchange or wallet — payments are auto-detected and tokens credited within 24 hours.
- ✓Same address for all your purchases
- ✓Works with exchanges (Binance, Coinbase, etc.)
- ✓No wallet connection needed to send
Payment Method Comparison
Choose the method that works best for you. All methods deliver SDA tokens to your wallet.
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Solana Native
Fastest & Cheapest
- ✓Direct SOL transfer
- ✓~2-3 second confirmation
- ✓Lowest fees (~$0.00025)
- ✓No extra KYC needed
Best for: Crypto users who already have SOL
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Card via Changelly
Most Payment Options
- ✓Credit/Debit cards
- ✓IBAN bank transfers
- ✓Google Pay & Apple Pay
- ✓Compare multiple providers
Best for: EU/Global users wanting flexibility
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Card via Guardarian
US Customer Support
- ✓US-friendly provider
- ✓Higher transaction limits
- ✓Direct USD → SOL
- ✓Single-provider flow
Best for: US customers & larger purchases
🔄
Crypto via NowPayments
100+ Cryptocurrencies
- ✓Pay with BTC, ETH, USDT
- ✓Use existing crypto holdings
- ✓Usually no KYC required
- ✓Auto-conversion to SDA
Best for: Users with non-SOL crypto
Need full details on limits, refunds and edge cases?
Full Payment Guide
Detailed steps, KYC, limits, speed and refund rules for each method.
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Timing, limits and KYC rules are indicative and can vary by country, bank, payment provider, blockchain congestion and your individual profile.
Compliance checks & email confirmation
- •Basic KYC/AML checks on each payment.
- •Sanctions and risk screening via licensed providers.
- •We email you when your payment is accepted or refunded.
- •Refund guarantee: Failed payments returned to original address.
What is SDA Token?
Read the litepaper →MiCA Compliance
See compliance summary →Frequently Asked Questions
What is SDA Token?
SDA Token is a renewable-energy focused digital asset that supports sustainable power projects. It's a multi-phase clean energy token built on Solana.
How do I join the presale?
Connect a compatible wallet (we recommend Trust Wallet), choose the amount you want to purchase, and withdraw crypto directly from your exchange or wallet to your Personal Deposit Address.
Can I buy without a wallet?
No, you need a wallet to receive tokens. We recommend Trust Wallet for mobile users or Phantom for desktop.
Can I send crypto directly from my exchange?
Yes! You can withdraw directly from most exchanges (Binance, Coinbase, Kraken, etc.) to your Personal Deposit Address. No need to move funds via a separate wallet unless your exchange requires it.
Why is my deposit address different from my wallet address?
Your Personal Deposit Address is a special address for receiving payments. It's permanently assigned to your wallet. Tokens are credited to your connected wallet after payment confirmation.
Which wallets can I use for SDA Token?
We support Trust Wallet (recommended), Phantom, Solflare, MetaMask, and Web3Auth social login. Solana wallets give you access to the fastest payment method.
What if my payment is rejected?
We refund the full amount back to the address it came from. We don't keep failed or rejected payments. All purchases include a 14-day right of withdrawal.
How long does payment take?
Native Solana: 2-3 seconds. Credit card: 15-30 minutes. Other cryptocurrencies: 5-60 minutes depending on the blockchain.
Can I buy from my phone?
Yes! Use your wallet's built-in browser (Trust Wallet, Phantom mobile, or MetaMask mobile app) to access presale.sdafintech.com.
Why can't I see Changelly providers in the US?
Changelly Fiat is not available in the US due to regulations. US users can use Guardarian or crypto payments instead.
Do I need to pay for KYC verification?
No, KYC is free but may be required by third-party payment providers for first-time card users. Native crypto payments don't require KYC.
When will tokens be distributed after purchase?
Tokens purchased during presale are credited to your dashboard immediately. Final distribution to your wallet occurs according to our public timeline after each phase concludes.
Is SDA Token MiCA compliant?
We're structuring SDA to be MiCA-ready as EU regulation rolls out. See our compliance summary for details.
Security reminders
- •Only use links from sdafintech.com or our official social channels.
- •We will never ask for your seed phrase, private key, or remote access.
- •Always double-check the network and address before sending funds.
More → Documentation