Alipay is China’s largest third-party online payment provider.

The work function for the photoelectric effect in potassium is 2.25 eV. For the case when light with a wavelength of 3.6 x 10-7 m falls on the potassium, the velocity of the fastest of the emitted electrons is ( )

Crowdfunding is a method of collecting many small contributions by means of an online funding platform to finance or capitalize a popular enterprise.

ArtistShare started as a website where musicians could seek donations from their rivals.

Indiegogo and Kickstarter were the most prominent debt-based crowdfunding in 2008 and 2009.

In addition to the arts, rewards-based crowdfunding sites host funding campaigns for social causes, entrepreneurs and small businesses.

P2P platforms generate revenue by taking a percentage of the loan amounts from the investors, and a loan servicing fee from the borrower.

GoFundMe is a pioneer in donation-based crowdfunding.

SOHO stands for “Small Office, Home Office.”

SOHO lifestyle promises a regular paycheck every month.

Refund means to give back money.