What is Payment Splitter Contract?
A payment splitter is a smart contract that automatically distributes received payments among multiple recipients according to predefined shares — used for royalty distribution, team payments, and revenue sharing.
WHY IT MATTERS
Payment splitters automate multi-party revenue distribution. When the contract receives funds, it tracks shares and allows each recipient to withdraw their portion. OpenZeppelin's PaymentSplitter is the most widely-used implementation.
Applications include: NFT royalty splitting among collaborators, DAO revenue distribution, affiliate commission systems, and multi-party escrow arrangements.
The pull pattern (recipients withdraw) is preferred over push (auto-send on receipt) for gas efficiency and security — failed sends don't block other recipients.