PayFi is the highlight of Solana Breakpoint. What are the application scenarios and participation opportunities?

Original title: "PayFi, the highlight of Solana Breakpoint, what application scenarios and participation opportunities were shared?"

Original author: flowie, ChainCatcher

Community users who follow the Solana ecosystem should be familiar with the concept of PayFi. This is basically a concept that Lily Liu, chairman of the Solana Foundation, must talk about at every industry conference this year.

At the recent Solana Breakpoint conference, PayFi is still the highlight of the Solana ecosystem. Several Solana ecosystem PayFi concept projects announced their latest developments and participation opportunities.

PayFi is simply understood as using blockchain technology to innovate the payment system and achieve a more efficient and low-cost transaction experience.

PayFi emphasizes the time value of money. In layman's terms, today's money is more valuable than future money, because today's money can be used immediately for investment, consumption or savings, and may generate more income in the future. In the future, because it needs to wait for a while before it can be used, it will lose some opportunity costs and there will be inflation risks and other uncertainties, so its value will be reduced accordingly. What PayFi has to do is to help users maximize the time value of money.

It may still be difficult to understand the future value of PayFi simply from its definition and vision. From some project dynamics at the Solana Breakpoint Conference, we can learn that some PayFi projects are mainly carried out in scenarios such as cross-border payments, creator monetization, commercial lending, and subscription payments. However, the participation threshold of most PayFi concept projects is still not low, KYC is required, and they face compliance issues.

Sanctum: Creator Monetization and Cross-border Payments

Solana's liquidity staking protocol Sanctum has launched two new PayFi products, namely "Creator Coins" and "Cloud Card".

According to the official Twitter, "Creator Coins" is an innovative digital currency solution that allows organizations and individuals to build, develop and monetize their communities without permission.

From the decline of Mirror to the soft rug of Friend Tech, creator tokens have almost proven to be unsustainable. What are the characteristics of Sanctum's "Creator Coins"?

First, the creator token using the "Creator Coins" scheme is also a SOL-based LST token.

From the introduction in the "Creator Coins" registration form provided by Sanctum, it can be learned that with only 1 SOL, creators can create "Creator Coins" belonging to their own community. Each token is supported by Sanctum's unified liquidity layer, and each creator token maintains a 1:1 exchange rate with SOL.

In addition, for each creator token held by the creator's supporters, the creator can earn about $1 from it.

"Creator Coins" will change some traditional membership subscription models, allowing users to enjoy benefits without subscribing. Creators can use the creator tokens of their community to provide a variety of benefits to community users.

According to @umang_veerma, the builder of Haven, the provider behind the Creator Coin loyalty program, creators can provide three types of benefits to community users:

· Partner with Solana Mobile and offer discounts to the largest holders of its LST (Creator Token) at Shopify checkout;

· Some entertainment content creators can provide exclusive TG group access to their LST community members;

· Art creators can airdrop works to holders such as LST.

The creators mentioned in "Creator Coins" are not limited to artists and influencers who create value through entertainment or social media, but also include professionals in various fields such as scientists, teachers, entrepreneurs, inventors, etc.

The first use cases of "Creator Coins" focus on the field of healthcare. For example, it helped flojo, the world's first energy drink developed by neuroscientists, launch flojoSOL. flojoSOL can help the flojo team build a loyal community and directly sell their own energy drinks, eliminating the middleman.

Another use case for "Creator Coins" is healthSOL, provided in cooperation with community member @bengshark, which provides free blood tests and drugs to people with medical needs around the world to detect diseases early.

healthSOL has a certain public welfare significance. Community users can expand the global clinic network and save lives around the world by holding healthSOL.

Sanctum said that the "Creator Coins" program will be launched in a few weeks and the registration channel is now open.

Another PayFi product launched by Sanctum is the SOL cloud card "Cloud Card" launched in cooperation with BasedApp and Jupiter. The card will support users to use SOL and stablecoins in more than 100 countries. Sanctum mentioned that the experience of using "Cloud Card" will be different from that of ordinary cloud cards from beginning to end, but did not disclose specific details of the differences.

Sanctum will launch this card in the fourth quarter of this year, and you can currently participate in the registration standby in advance. In addition, Sanctum's "Creator Coins" will also have use cases in "Cloud Card".

DePlan: Change the traditional subscription billing model and support payment based on actual usage

From DePlan’s official introduction, the purpose of launching DePlan 2.0 on Solana is to solve the pain points of the traditional subscription system. It supports payment based on usage intensity, as well as pay-as-you-go.

Under the traditional subscription system, consumers are forced to pay monthly or annual fees in order to watch or use subscription content, but in many cases, users rarely use or even do not use these membership benefits after subscribing.

Now if users use DePlan’s payment solution, they can avoid these unnecessary payments.

When a user creates an account on DePlan, a Solana wallet is automatically generated to record transactions. Whenever a user interacts with some paid subscription products, the interaction data will be left behind.

DePlan can record the user's usage intensity, provide users with payment plans with corresponding proportions, and set the payment time at the end of each month. At the end of the month, users can see a comprehensive subscription bill, and the funds will be automatically distributed to the consumed products through smart contracts.

If some subscription content has not been used at all, there is no need to pay.

Huma Finance: Cross-border payments and commercial lending

From Huma Finance's recent speech and public interviews at Solana Breakpoint, it can be learned that Huma Finance, which focuses on PayFi, was first launched on Polygon, but recently announced plans to launch on Solana and Stellar around October.

Huma allows businesses and individuals to access global investors on the chain through it, and to borrow against future income, and provides the function of underwriting accounts receivable.

Huma's PayFi network currently focuses on commercial payments, trade financing and remittance scenarios of trillions of dollars. In April this year, Huma acquired the liquidity and settlement platform Arf to increase the adoption of tokenized assets. Currently, Arf is also the core application of Huma.

Arf can provide short-term loans to financial institutions around the world. Currently, Arf's bad debt rate is 0, and its institutional lending can generate an annualized return of 20%, while the cost of obtaining funds is about 12% to 13%. Therefore, Arf provides investors with a low-risk return of more than 10%, which is about 7% higher than the return of US bonds. At the same time, Arf itself can maintain a gross profit of 8% to 10%.

In cross-border transfers, Arf solves the problem of prepayment through blockchain and stablecoins.

For example, traditional payment channels such as Swift are expensive and time-consuming, while Arf uses stablecoins to achieve fast transfers from point A to point B, greatly reducing the pressure of advance payment. Arf has connected to Circle's USDC to optimize the transfer process.

Currently, Arf has processed nearly $2 billion in on-chain transactions, and the actual scale of lending funds is about $20 million. Arf hopes to increase the scale of lending to $80 million to $100 million this year and $200 million to $250 million next year.

According to the roadmap released by Richard Liu, the founder of Huma Finance, Huma Finance will also launch some new products such as the "T+0 settlement system" in the next few quarters. The T+0 settlement service hopes to achieve same-day settlement, while many places can only achieve "T+1 settlement", that is, settlement the next day.

Huma Finance will also expand the decentralization plan of DePIN finance and platforms.

Kast: Cross-border stablecoin payment

Kast is a payment card that supports cross-border consumption of stablecoins, covering more than 100 countries and regions. Users can download the Kast application in Google Pay and Apple Store.

At the Solana Breakpoint conference, Kast launched four levels of payment cards exclusive to the Solana ecosystem, namely Solana Card (Free), Solana Illuma (10 sol), Solana Gold (50 sol), and Solana Solid (250 sol), each level corresponding to different costs and benefits.

In general, using the Solana card on Kast, users can enjoy 0 commissions, annual fee income for staking SOL, consumption rebates, and KAST points.

For example, the lowest level of free virtual card, its benefits are that all consumption in 2024 can earn 3-5% KAST points; SOL staking APY can be increased by 3.5-7%.

The highest level Solana pure gold card is limited to 100 places. Users need to pay 250 SOL to buy it. But the benefits that can be enjoyed are that all consumption in 2024 can earn 12-18% income, and the APY of staking SOL can be increased by 14% to 21%, etc.

Fuse wallet: cross-border stablecoin payment

Fuse wallet, the smart wallet of the Solana ecosystem, announced the launch of Fuse Pay in cooperation with Bridge. Fuse Pay integrates Visa virtual cards, and users can make stablecoin payments and consumption through Fuse Pay.

Fuse Pay uses Squads Protocol's smart accounts to ensure that users' credit cards are completely self-custodied. Fuse Pay will be available online to US users and will be launched in more countries and regions later this year.

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