Platform
Every account, governed from one place
Trnzit gives you one login and one point of contact for the exchanges, custodians and wallets you already use. It adds visibility and control. It doesn’t add a custodian.
Unified balances
Every balance, one view
Crypto exchange accounts, custodians, self-hosted software wallets and hardware wallets, consolidated into a single position with a common reporting currency.
- See totals by connection, asset type or provider
- Drill into any single account without switching logins
- Built for stablecoins, including USDT, USDC, EURC, USDS, USDe and DAI, with other assets shown alongside
- Assets on Ethereum, Solana and Tron only
Non-custodial by design
We never hold your private keys. We never hold your assets.
Trnzit and the Trnznd Group never hold private keys and never take custody. Your assets stay with the exchanges, custodians and wallets you chose. You keep control and custody at all times.
- One login, one point of contact across all of your providers
- Multi-factor authentication required at every sign-in, protecting your sensitive information and access to your connected providers
- Revocable access: Trnzit stores the API details you provide to connect each account. You can revoke them at any time, from Trnzit or at the provider itself
- No pooled funds: nothing passes through a Trnzit account, because there isn’t one
For organisations, Trnzit’s approval policies are designed so that no single member can act alone. Individual account holders keep sole control of their own accounts.
Authorised members
The right people, with the right authority
Business users can add members with different authority levels, so Trnzit mirrors the governance your organisation already has, rather than replacing it.
- Separate who can view, who can initiate and who can approve
- Set approval limits per member and per type of action
- Remove access instantly when someone changes role or leaves
Transaction history
Every transaction, across every connection, or one at a time
See transaction history across all of your wallets, exchanges and custodians in one list, or focus on a single connection. Export statements and CSV files for your own records.
- One timeline across exchanges, custodians and wallets
- Filter by connection, asset, date or status
- Statement and CSV export [Confirm any further export formats]
- Settled payment requests appear in your statement history, with their attachment where there is one
- Outside-activity alerts: if a transaction happens on a connected wallet, exchange account or custodian without going through Trnzit, you get an email and an in-platform notification as soon as it’s identified. Monitoring covers Ethereum, Solana and Tron only
Connecting your own wallets adds a layer of protection: if anything moves from them outside Trnzit on Ethereum, Solana or Tron, you’ll know. For organisations, administrators choose who is alerted for each connection.
Address whitelisting
Funds only go where you’ve agreed in advance
Save the addresses you pay, and Trnzit will only send instructions to those addresses. Payment details come from your whitelist, not from an email, which means fewer errors and less room for fraud.
- Whitelist addresses on Ethereum, Solana and Tron
- On Business and above, changes to the whitelist can require approval
- Every addition and removal is recorded
- Trnzit users on your whitelist can receive and settle your payment requests without leaving the portal
Payments are always executed by your own exchange, custodian or wallet, on your instruction. Trnzit never transmits or holds funds.
Payment requests
Request payment from anyone, with the paperwork attached
Send a payment request by email, to a WhatsApp number in your own contacts, or to another Trnzit user on your whitelist. Attach a PDF, JPG or PNG, such as an invoice or a delivery note, so the details travel with the request.
- By email: sent from a trnznd.io address, naming you as the sender and including any notes or reference you add. If the payee replies, the reply goes straight to your own inbox
- By WhatsApp: Trnzit opens WhatsApp, on your phone or desktop, with the request ready; you choose the contact and confirm, and it goes as a message from you. Trnzit structures the request; you send it
- To Trnzit users: sent directly to users on your whitelist
- Attach a PDF, JPG or PNG to the request
- Payees outside Trnzit open the request and verify its details without logging in, then scan the QR code or copy the address to pay from their own wallet or exchange
- Payees on Trnzit receive and settle the request without leaving the portal, from their own connected accounts
- Settled requests appear in your statement history, with the attachment where there is one
- Requests on Ethereum, Solana and Tron only
Payments are always made from the payer’s own wallet, exchange or custodian. Trnzit never transmits or holds funds.
Multi-signature wallets
Multi-sig, set to your own compliance policy
Use multi-signature wallets configured to your organisation’s own compliance and control policies, with M-of-N approvals and address whitelisting enforced before anything is signed.
- M-of-N approvals: for example, 2 of 3 for routine payments and 3 of 5 above a threshold
- Address whitelisting: funds can only go to addresses your approvers have agreed
- Policy changes need approval too, so the rules can’t be quietly rewritten
Signing keys are held by your own members, never by Trnzit.
Trade & convert
Trade in your own exchange accounts, from one interface
Convert assets held in an exchange account into any other asset that exchange lists, through its API, without logging in to each one. Orders go to your exchange and are executed there, under your approval policies.
- Conversions happen inside the same exchange account
- Moving assets between exchanges, custodians or wallets is an on-chain transfer over a supported network: Ethereum, Solana or Tron
- Quotes and execution come from your exchange, not from Trnzit
- Large trades can require approval, just like payments
- Every trade appears in your consolidated history
Trnzit does not give investment advice, and it isn’t an exchange or a broker. [Legal review: financial promotion wording for UK and other markets]
How it connects
Secure APIs carry your instructions. Your providers do the rest.
When you approve an action in Trnzit, the instruction is passed through a secure API to the connection you selected: your exchange, custodian or wallet. The provider executes it. Custody never moves.
How Trnzit connects, in four steps. One: you, or a member of your organisation, create an instruction such as a payment or trade. Two: Trnzit checks it against your policies (approval thresholds, M-of-N approvals and whitelisted addresses) and collects the approvals required. Trnzit holds no private keys, no custody and no funds. Three: once approved, Trnzit passes the instruction over a secure API to the provider you selected, using access you granted. Four: your exchange, custodian or wallet executes the instruction. Custody stays with your providers throughout. Balances and history flow back to Trnzit for display.
You choose the connection
Every instruction names the provider that will carry it out. Nothing is routed elsewhere.
Scoped access
Trnzit stores the API details you provide, using the narrowest access each provider allows. [Confirm per-provider scopes]
Revoke at any time
Disconnect from Trnzit, or withdraw access directly at your provider. Either way, the connection stops.
Start in minutes
One login. Every account. Your controls.
Connect the accounts you already have, set the rules your organisation already follows, and see everything in one place. Custody never moves.