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envoy

The corporate card for the on-chain economy. Give your employees delegated spending limits

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Tech Stack

Next
Web3
Ethers
Envio

Description

Envoy is a decentralized spending platform that lets organizations issue programmable spending cards to team members using smart accounts and ERC-7715 delegation. It enables teams to spend from a shared treasury with programmable limits, without requiring individual wallets to hold funds.

Features:

  • Smart Account Treasuries: Organizations manage funds via smart accounts (ERC-4337)

  • Spending Cards: Admins issue cards with customizable limits (daily/weekly/monthly)

  • Delegation-Based Spending: Uses ERC-7715/ERC-7710 for on-chain permissions

  • Team Management: Members join organizations and receive spending cards

  • Period-Based Limits: Cards enforce spending limits per period with scheduled activationEnables teams to spend from a shared treasury with programmable limits, without requiring individual wallets to hold funds.

Progress During Hackathon

During this hackathon I got introduced to delegation and advanced permissions and the broad use cases they enable.
Team Leader
Sshivabalanb
Project Link
Sector
Infra