// Blockchain & Web3
Crypto Payments Integration
Crypto gateway on e-commerce with stablecoins (USDC, USDT, DAI), fiat conversion and accounting reporting.
[INTERNO]
SOV-CHAIN
// Timeline
2-4 weeks
// Investment range
€2.000 – €10.000
// Target
E-commerce · SaaS · Freelancers · Companies with international clients
// What's included
- ✓ Crypto gateway setup
- ✓ Stablecoin support (USDC, USDT, DAI)
- ✓ Optional automatic fiat conversion
- ✓ Accounting reporting
- ✓ Optional self-hosted (BTCPay)
// Technologies
Stripe Crypto Coinbase Commerce BTCPay Server
// Compliance
MiCA
// Frequently asked questions
How does the first contact work? +
A free 30-60 minute discovery call to frame needs, budget and timing before any quote.
How are payments made? +
30% on acceptance of the quote, 40% at an intermediate milestone, 30% on final delivery.
Who owns the final code/asset? +
The client. Full IP transfer on project delivery.
Ongoing maintenance? +
Monthly maintenance packages starting from €100/month: updates, backups, technical support.
// Other services · Blockchain & Web3
>_
Strategic Blockchain Consulting
Feasibility assessment, process analysis for real value, network/architecture choice, cost estimate, roadmap.
[INTERNO]
SOV-EU
2-4 weeks €3.000 – €12.000
→
>_
Smart Contract Development
Design, development, deployment and basic audit of smart contracts on EVM networks and Solana.
[INTERNO]
SOV-CHAIN
4-12 weeks €5.000 – €40.000
→
>_
Asset Tokenisation (RWA)
Tokenisation of real-world assets (real estate, art, company shares) with smart contracts and legal compliance.
[IBRIDO]
SOV-CHAIN
2-6 months €10.000 – €60.000
→