> For the complete documentation index, see [llms.txt](https://docs.nara.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nara.io/nara/quickstart/what-is-payfi.md). # What is PayFi? PayFi is short for payment finance. It refers to financing that supports payment flows, settlement timing gaps, liquidity needs, and transaction-driven working capital. In simple terms, PayFi helps businesses access capital when money is expected to arrive, but has not yet fully settled or become available for use. Payment businesses often operate at high volume and low margin. Even short settlement delays can create meaningful liquidity needs. PayFi exists because businesses are often willing to pay for faster access to capital, more predictable settlement, or more efficient liquidity management. ### A New Frontier for On-Chain Yield **Payment Financing (PayFi)** represents the market for providing short-term capital to facilitate high-volume, payment transactions. This is a multi-trillion dollar industry that has traditionally been dominated by banks and large financial institutions. Nara is bringing this market on-chain, creating a new and powerful source of sustainable, real-world yield for the DeFi ecosystem. ### Market Opportunity The demand for PayFi is immense and growing. With the rise of global commerce and remittances, the volume of cross-border payments is expected to continue its upward trajectory. According to industry research, stablecoin usage for cross-border payments is growing at 35% year-over-year, but penetration is still only 1% of the global FX payment flow ($1.9 trillion annually out of an estimated $194 trillion FX payment market). This creates a consistent and expanding need for short-term financing, making PayFi an attractive and sustainable source of yield. By tokenizing these payment flows, Nara is able to offer DeFi users access to a market that was previously out of reach. This not only provides a high-yield opportunity for investors but also brings greater efficiency and liquidity to the global payments industry. ### How PayFi Works At its core, PayFi involves bridging the time gap between when a payment is sent and when it is received. In a typical payment transaction, it can take several days for the funds to clear through the traditional banking system. During this time, the payment provider needs liquidity to continue its operations. PayFi providers step in to offer this short-term financing, charging a small fee or interest rate for the service. The process can be broken down into the following steps: **Transaction Initiation**: A payment is initiated from one country to another, such as a remittance from the United States to the Philippines. **Liquidity Need**: The payment provider requires immediate capital to fund the transaction while waiting for the original funds to clear through the SWIFT system or other traditional channels. **Financing**: A PayFi provider (such as Nara's partners) provides the necessary liquidity, typically for a period of a few days to a week. This is often done using stablecoins like USDT for instant settlement. **Transaction Settlement**: The original funds clear, and the payment provider repays the financing with a small premium. **Yield Generation**: This premium represents the yield generated from the financing activity, which is then passed on to the investors in the Nara protocol. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.nara.io/nara/quickstart/what-is-payfi.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.