Try Setlo

The live demo

Open https://setlo-mu.vercel.app/demo and press "Start a fresh demo package". Setlo creates a two-supplier package (a demo venue and a demo caterer) on Arbitrum Sepolia and gives you a role switcher, so you can act as the client and each supplier in one browser.

1. 1

   As the client, fund the package. The demo tops up the client with test USDG first.

2. 2

   Switch to each supplier and accept. When the last required supplier accepts, deposits and the agency fee are credited and paid out.

3. 3

   Switch back to the client and release balances, or try declining a supplier and expiring the package to see the refund.

With your own account

Sign in at https://setlo-mu.vercel.app/signin with an email code, then create a package from "New package". You need the client's and each supplier's email; they get an invite link to confirm their payout account and act on their slot.

Test money only