Get started
Merchant accounts are opened through the website registration entry point. Click the button below and submit your business details; once approved, we issue an API KEY for your merchant number.
What happens after you register
1. Submit your registration
Send your merchant details and contact information through the website registration entry point. This step is currently handled by our team, so please give a working email and phone number so we can confirm with you.
2. We open the account
We create a payment profile for your merchant number and authorize the chains and tokens you need. You then receive your merchant number and API KEY.
3. Configure and go live
Follow the five-minute integration to set a collection address, create your first order and wire up callbacks.
Contact
Technical questions, commercial discussions and partnerships can all reach us through any of the channels below. Include your merchant number (if you have one) and a short description of the issue, and we will get to it faster.
Sales and onboarding
Tier selection, rates and contracts, invoicing, and onboarding status.
Email: support@web3sdk.com
Technical support
API integration, callback verification, order state issues, and chain or token troubleshooting.
Email: support@web3sdk.com
Telegram
For real-time conversations, ask us through the sales channel for the entry to our Telegram group. We respond on business days first.
Not yet available
Live chat and self-service registration are not live yet. Merchant self-service registration and its email verification code, passwordless access to the merchant console, and anonymous live chat are not part of the MVP. Please open your account through the website registration entry point or by email, and do not use any address that claims to register you directly or to skip the login.
Already have an API KEY?
Head straight to the docs — you can have your first payment running in five minutes.