[ The payments stack for the crypto-native internet ]
Sell, tip, fundraise — in crypto.Sell products for crypto.▮
Spin up a hosted checkout, payment links, or a full storefront. Every payment settles straight to your wallet.
Merchants, fundraisers & creators in 40+ countries · No monthly fee
settlement.log
LIVE
$ dynopay listen --wallet TXk4…9fQ2mAhR
watching 15+ chains for incoming payments…
→ payment_detected 250.00 USDT · TRC-20
✓ confirmed block 61,204,117 · 4.2s
✓ forwarded_to_wallet TXk4…9fQ2mAhR · fee 0.7%
→ webhook_delivered payment.completed · 200 OK
▮NON-CUSTODIAL · FUNDS NEVER HELD
SETTLED IN 4.2s
// REAL SETTLEMENT FLOW · REPLAYED
[ Who's this for? ]
One wallet. Every audience.
Pick your door — merchants, campaigns, creators, developers. They all share the same crypto rails.
15+ chains · one integration
Bitcoin
Ethereum
USDT
USDC
Solana
BNB Chain
XRP
Polygon
RLUSD
TRON
Litecoin
Dogecoin
Bitcoin Cash
One stack. Every payment surface.
Watch a payment travel from your customer, your donor, or your fan — through Dynopay and straight to your wallet.
checkout.dynopay.com
NORDIC SUPPLY CO.
Invoice INV-2026-7
$250.00
≈ 250.00 USDT · 1 USDT = $1.00
USDT
BTC
ETH
SOL
Send exactly 250.00 USDT (TRC-20) to
TXk4…9fQ2mAhR
Your customer pays in any major coin
[ Crowdfunding ]
Not just a donation button.
A full campaign page.
Tell the story, set a goal, add reward tiers, post updates that email your supporters. Everything a GoFundMe campaign has — settled in crypto, straight to your wallet.
Story · gallery · countdown
Markdown-rich story, up to 12 photos, live goal bar and a countdown ticking down to your deadline.
Reward tiers
Coffee tier at $5. Backer at $25. Sponsor at $100. Your call — donors can pick or set their own amount.
Updates that email supporters
Post an update, toggle 'Email all contributors', done. Every past donor gets a well-formatted email in their language.
Donor wall + replies
Public wall of contributors (with an anonymous option). Reply to donors right from the campaign page.
dynopay/@hostbay
Support Dynopay open-source
$2,000
20% · 41 supporters
raised of $10,000 goal
Coffee tier
$5.00+
Backer
$25.00+
Sponsor
$100+
Update · emailed to 41 supporters
Day 5 — we hit $2,000
Milestone unlocked. Thank you to the 41 amazing contributors who got us here.
Ada Ekwuazi
dynopay.me/@ada
Building open-source dev tools · your tips fund my caffeine
Direct to wallet · no signup
[ Creator page ]
Your own tipping page — dynopay.me/@you
Bio, socials, one-tap tips in any coin. No signup for your fans. Every tip lands in your wallet within minutes.
Claim your @handle
Preset tip amounts + custom amount
13+ coins, forwarded direct to your wallet
Inline checkout — no redirect, no leaving your page
POST /api/public/sandbox/payment-links
$ curl -X POST "https://dynopay.com/api/public/sandbox/payment-links" \
-H "Authorization: Bearer dyno_sk_sandbox_demo_9f621db8" \
-H "Content-Type: application/json" \
-d '{"amount": 49.99,
"currency": "USD",
"description": "Pro Plan - Monthly"
}'
201 CREATED
~180 ms
{"id": "plink_sandbox_2727324c61ebfb8b",
"status": "awaiting_payment",
"checkout_url": "https://dynopay.com/pay/...",
"supported_chains": ["USDT-TRC20", "USDT-ERC20", ...]
}
IDEMPOTENT · SANDBOX · NO SIGNUP
15+ CHAINS · ONE API
// PUBLIC SANDBOX · TRY WITHOUT AN ACCOUNT
[ For developers ]
Integrate in ~10 minutes.
15+ chains. One API. No smart contracts.
Ship a crypto checkout in an afternoon. REST + webhooks, idempotent everywhere, signed with HMAC-SHA256, and a sandbox key you can copy right now — the same primitives you already know from Stripe, but for on-chain money.
REST + webhooks · idempotency keys · signed with HMAC-SHA256
TypeScript / Node SDK · Python examples · OpenAPI spec
Sandbox key is public — no signup to play, no CC to test
Drop-in checkout, Elements widgets, Buy Buttons — pick your surface
Playground
Don't just read about it — try it.
Click the live checkout on the left. Copy the API call on the right. Both use the real, deployed Dynopay stack — no signup, no keys, no persistence.
Try the API — request
curl -X POST "https://dynopay.com/api/public/sandbox/payment-links" \
-H "Authorization: Bearer dyno_sk_sandbox_demo_9f621db8" \
-H "Content-Type: application/json" \
-d '{
"amount": 49.99,
"currency": "USD",
"description": "Pro Plan – Monthly",
"customer_email": "[email protected]"
}'Example response (200)
{
"object": "payment_link",
"id": "plink_sandbox_2727324c61ebfb8b",
"livemode": false,
"sandbox": true,
"status": "awaiting_payment",
"amount": 49.99,
"currency": "USD",
"checkout_url": "https://dynopay.com/pay/…",
"expires_at": "2026-07-05T16:14:12.536Z",
"supported_chains": ["USDT-TRC20", "USDT-ERC20", …]
}The sandbox key dyno_sk_sandbox_demo_9f621db8 is public. It only authorizes the ephemeral sandbox endpoint — 10 req/min per IP, no persistence, no billing.
[ By the numbers ]
$0
setup cost — go live today
0.5%
fees at scale — cards charge 2.9%
<5min
average settlement to your wallet
15+
chains, one integration
02 / Why Dynopay
Everything you need to accept crypto
Three business reasons to choose us — and three ways to integrate, from a shareable link to a native inline widget.
Instant stablecoin settlement
Prefer stable value? Choose to settle in USDT or USDC, or receive the original crypto — every payment is forwarded straight to your own wallet. Auto-conversion is optional and always set by you — shielding you from price swings when you want it.
<5s
conversion time
No-code payment links
Create a payment link in 30 seconds — no setup or coding. Share it by email or drop it anywhere.
30s
to create a link
Tax compliance built in
Get VAT/GST invoices and period-based tax reports automatically, so you stay compliant wherever you do business.
100%
automated
Embedded Checkout
Drop our checkout on your own page as an iframe or modal — customers never leave your site. Client-secret flow keeps your keys safe, and every session is signed and expiring.
iframe
or modal
No-code Buy Buttons
One <dynopay-buy-button> HTML tag opens a signed, tamper-proof checkout — perfect for landing pages, blogs, or anywhere you can paste HTML. Zero JavaScript required.
1
HTML tag · no-code
Elements Inline Widget
Render our native crypto pay UI directly in your DOM — no iframe, no redirect. Auto dark/light, 5 built-in languages, appearance presets and full styling API. Publishable key is browser-safe.
5
languages · dark/light
03 / Use cases
Built for every business
See how different businesses use Dynopay to accept crypto.
Online stores
A simple crypto checkout for your e-commerce shop.
Subscriptions & SaaS
Automated callbacks and an API for recurring payments.
Digital creators
Claim your own dynopay.me/handle and get paid with tips and one-tap links.
Marketplaces
Support for multiple wallets and a clear view of every transaction.
Donations & Crowdfunding
Goal-based campaigns with live progress that turn one-time givers into repeat supporters.
[ Pricing ]
$0 to start · fees from 0.5%
No monthly fee. No setup fee. No lock-in. Your first $500 in volume is on us.
You
Dynopay
0.5% – 1.5%
tiered by volume, drops as you grow
Stripe
2.9% + $0.30
per successful card charge
PayPal
3.49% + $0.49
for digital transactions
Enterprise-grade security · built on regulated infrastructure
SOC 2
Type II in progress
GDPR
EU data compliant
Non-custodial
Funds go direct to your wallet
KYT
Know-your-transaction
Chainalysis
On-chain monitoring
04 / Testimonials
What builders are saying
0.8%
processing fee · was 3.2%
“We switched from Stripe to Dynopay for our international customers and cut processing fees from 3.2% to 0.8%. We turned on auto-convert for our main wallet, so settlements land in USDT within minutes — no more three-day holds.”
Amelia Rodrigues
Founder · Bloomvue Studio · E-commerce · Portugal
0
chargebacks since launch
“The API is genuinely one integration and it just worked. We accept 15+ chains today and the checkout is embeddable. Chargebacks dropped to zero the day we launched.”
David Kimani
CTO · Payflex · SaaS · Kenya
30
countries paid out
“Our sellers span 30 countries. Dynopay lets them get paid in the token they want and we settle to bank in whatever currency they want. Support answers in under an hour.”
Sofia Chen
Ops Lead · North Gate Marketplace · Marketplace · Singapore
05 / FAQ
Frequently asked questions
Everything you need to know about accepting crypto payments with Dynopay.
What cryptocurrencies does Dynopay support?
Dynopay supports 15+ cryptocurrencies including Bitcoin (BTC), Ethereum (ETH), Solana (SOL), XRP, Litecoin (LTC), Dogecoin (DOGE), TRON (TRX), and stablecoins like USDT and USDC across multiple chains (ERC-20, TRC-20, Polygon). We're constantly adding new tokens and chains.
How does auto-conversion to stablecoins work?
Auto-conversion is optional — you decide. If you switch it on for a wallet, then when a customer pays in a volatile cryptocurrency like BTC or ETH, Dynopay converts it to USDT or USDC within seconds and forwards it to your wallet, protecting that payment from market swings. Prefer the original coin? Leave auto-conversion off and we forward exactly what the customer sent — straight to your wallet.
What are the fees?
Dynopay charges tiered platform fees based on your processed volume — starting at 1.5% for new merchants and dropping as low as 0.5% at enterprise scale. That's still significantly lower than traditional processors like PayPal (2.9% + $0.30) or Stripe (2.9% + $0.30). Plus, your first $500 in volume is completely fee-free so you can try us risk-free.
How long does settlement take?
Settlement happens in near real-time. Once a blockchain payment is confirmed (typically 1-3 minutes depending on the network), your settlement is processed automatically — in the original crypto, or in stablecoins if you've enabled auto-conversion. Most merchants see funds in their wallet within 5 minutes.
Do I need technical knowledge?
Not at all. Payment links, crowdfunding campaigns and creator pages are 100% no-code — set them up in under a minute. Developers get a full REST API when they want it.
Is KYC verification required?
You can start accepting payments immediately with no KYC required. Identity verification is only needed once your total processed volume exceeds $10,000, and we provide a 90-day grace period to complete it. The process is quick and handled via our secure partner Veriff.
Can I run a crowdfunding campaign?
Yes — crowdfunding is a first-class product. Tell your story with Markdown + photos, set a goal, add reward tiers, post updates that email every past contributor. It's a GoFundMe-style page, powered by crypto rails.
Can I get tips as a creator?
Yes. Claim your @handle at dynopay.me/@you and share it. Fans can send one-tap tips in 13+ coins — no signup, no redirect, no middleman. Every tip goes direct to your wallet.
The old rails are slow.Dynopay is instant — for anyone who takes payment.
Sell, campaign or tip — you can be live in the next 5 minutes. First $500 is on us.