CONTACT

Ask SET a question.

Most things start online: open SET Wallet or start the Payments Platform. For anything else, write here. It does not enter an operator system and cannot authorize a payment or crypto transaction.

SET API: named USD accounts for payment platforms

You give us

Your platform's legal name, address and registration identifier (Bridge's Travel Rule names your platform)
The volume you expect to collect each month, which sets your plan
Your webhook URL and the engineer who will run the integration

We deliver

An order form at the published rate card on /set-api
A staging key and SET's sandbox once your platform is registered
One named SET contact through integration and your first live deposit

Timeline: SET replies by email with an order form. The sandbox and staging key come as soon as your platform is registered.

Price: Setup from $5,000 and a monthly minimum from $1,500; volume fee 0.60% on the first $5M a month and 0.45% to $15M. Above $15M, in writing.

Arrange repository or deployment access through a separately approved secure channel, never this form. Submitting an inquiry does not reserve delivery time; work begins only after a written agreement and authenticated payment evidence.

NameBusiness emailCompany or project (optional)Service

What would you like to confirm? I agree to the Terms of Service and the Privacy Policy, and I am submitting this for a business.

Do not submit payment credentials, wallet credentials, identity documents, government identifiers, or secret API keys. Also exclude webhook secrets, access tokens, bank information, passwords, seed phrases, and private repository credentials. The server rejects inquiries containing recognizable sensitive information.

BUILT ON STRIPE, PRIVY AND BRIDGE

The provider documentation behind this page.

SET Wallet & Cash-Out runs on Privy and Bridge, and SET's payment builds run on Stripe. Each provider's own documentation is the final word on how its part works. Links checked on September 30, 2026.

Stripe

Payments, Connect and the crypto onramp. Stripe completed its purchase of Bridge in February 2025 and announced it was acquiring Privy in June 2025.

Privy

The wallet: email sign-in and self-custodial wallets only you can spend from.

Bridge

Your US account number, the conversion to stablecoins, and cash-out to your bank.

Simple Easy Transactions is a separate company from Stripe, Privy and Bridge. It uses their services under its own accounts; they do not endorse SET.