Global, instant, chargeback-free payments for software.
Digital goods are the worst fit for card rails: instant delivery, high 'friendly fraud' chargebacks, and buyers in every country your processor won't fully serve. My Crypto Server gives SaaS and digital sellers push-based crypto payments that confirm in minutes, can't be reversed, and reach customers everywhere, wired straight into provisioning with signed webhooks.
A confirmed on-chain payment triggers a signed webhook, and your app activates the license or account automatically. No dispute weeks later reclaiming software you already delivered.
The problem
Once a download or login is delivered you can't 'take it back,' but a card buyer can still dispute (and usually wins).
Processors restrict or decline cards from many countries, cutting you off from paying customers abroad.
At scale, 2.9% + 30¢ on every seat and renewal is a meaningful line item that never goes away.
No 2.9% + 30¢, no monthly minimums, no reserves. Crypto settles for the cost of network gas (paid by the customer), so the full sale price lands in your wallet.
One checkout takes payment from anywhere a wallet works. No country blocklists, no cross-border card declines, no currency conversion spread.
Full source, self-hosted on Vercel + Alchemy in under an hour. No vendor can change terms, raise fees, or sunset the API your checkout depends on.
Accept USDC, USDT, and DAI across EVM chains, Solana, and Tron so a $200 order is $200, with no volatility to manage and no exchange in the middle.
Create a charge with the REST API or TypeScript SDK; when the payment confirms, a signed webhook hits your backend so you can activate the license, seat, or subscription instantly and idempotently.
You own the logic, so you generate a renewal charge each period and notify the customer to pay. It trades card-style auto-pull for zero chargebacks and 0% fees.
Stablecoins for predictable pricing, plus BTC and ETH if your audience prefers them. All settle to your own wallet across fourteen networks.
$699 one-time with code MCSINTRO $999, with every v1 update included, 0% platform fees, and free installation.
Read the docs