Subscription

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Problem Statement

It allows users to subscribe to a service or product and make regular payments using cryptocurrencies or tokens. This method leverages the decentralized nature of blockchain to automate and secure payment processes, offering benefits such as transparency, immutability, and reduced transaction costs.

Solution

On-chain subscription for monthly payments utilizes Solidity smart contracts on the Ethereum blockchain. It provides users with greater control over their subscriptions and eliminates the need for intermediaries, leading to increased efficiency and trust in subscription-based services.