Release notes

View the history of platform releases with key points and major updates highlighted

July 1, 2026

Cross-chain transfers

Added Cross-chain transfers: move funds from your account on one network to a recipient on another network without leaving the interface. Transfers use a live quote that shows the amount received, bridge fee, route, and estimated delivery time, and run through the account queue for multisig approval. Track delivery progress and open the cross-chain explorer from the operation details. See Cross-chain transfers.

TRX staking

Added TRX staking for TRON accounts: freeze TRX to obtain Energy or Bandwidth, unstake and withdraw matured TRX, vote for Super Representatives, and delegate resources to other addresses. All staking operations run through the account queue. The account balance now shows the spendable amount, excluding staked, unstaking, and pending-withdrawal TRX. See Staking.

Support

Added an in-app support chat. Eligible accounts (for example, accounts that have topped up credits) get a live chat launcher that connects you with the B2BINPAY support team directly from the app, tied to your connected account. The launcher appears without a reload right after you become eligible.

Smart contracts

Overview

Added the Overview dashboard, the landing page you see after signing in. It summarizes your total balance and uncollected funds, invoice and payout activity, asset allocation, finance volume, pending queue operations, credit balance, and per-network status. Use the period selector to switch between the last week, month, and quarter. See Overview.

Apps

Added the Apps page, a catalog of integrated applications that work directly through your multisig account. See Apps.
Added CoW Swap: MEV-protected token swaps for EVM-compatible accounts. Each swap runs through the account queue for multisig approval, the same way as payouts. See Apps.

Smart contracts

Released smart contract version 1.2.0. On accounts using this version, only account signers can claim funds from invoice deposit addresses. Addresses that are not signers can no longer perform claims, which adds an extra layer of protection for deposited funds. A future release will add a configurable claim whitelist so you can control which addresses are allowed to claim. See Claims.

dApps

Added support for connecting external dApps through the WalletConnect protocol. Use the new dApp control in the header to connect dApps, review incoming transaction and message requests, and track active sessions. See dApps.
Queue operations initiated by connected dApps now show the dApp name and icon in the queue list and details. See Queue.
The header displays a live indicator when at least one dApp session is active and a badge when pending dApp requests require approval.

Smart contracts

Released smart contract version 1.1.0 with ERC-1271 support. The multisig account can now validate signatures on-chain, which lets it sign messages requested by connected dApps. dApp features are available for accounts on this version or later. See dApps.

API

Added callback resending: retry a previously failed callback from the Callbacks tab of an invoice or payout. See Callbacks.
Added the Get account balances endpoint that returns balances for all assets of the account in a single call. See Account.
Added the Get smart contract version endpoint. See Other.

SDK

The TypeScript SDK now supports Tron networks (Mainnet and Shasta) in addition to EVM chains. Invoices, payouts, and claims flows work with a unified API surface across EVM and TVM deployments.