"CASHMART" is a new and innovative app that allows users to earn money simply by taking receipts. Users can convert their previously discarded receipts or images stored in their refrigerators into cash, and even exchange the accumulated money for Amazon gift cards. The app has gained recognition through appearances on various television shows and media outlets, such as "Chou Shakai-ka Kengaku" on Fuji TV, "Good! Morning" on TV Asahi, and "N Sta" on TBS. It has also been recommended for individuals who regularly discard receipts, want to earn extra money through receipts, diligently keep track of their household expenses, are interested in earning money through surveys, have spare time to earn money, enjoy collecting points, are curious about point activities but have not yet started, already use receipt buyback apps, want to convert receipts into money and earn extra income, want to easily accumulate points through receipts, want to save money by submitting receipts from specific stores, want to earn money during free time, want to manage receipts, are interested in receipt buyback apps or receipt apps, regularly use receipt coupons, record receipts in budgeting apps, or tend to accumulate receipts in their wallets.

To earn money with CASHMART, users need to take photos of their receipts using the app's camera, answer surveys, or simply shop and receive receipts. Once users have accumulated at least 100 yen, they can exchange the money for gift cards.

CASHMART can be used in various situations, such as taking a photo of a receipt to earn 1 yen, a hot plate to earn 2 yen, a screenshot of the home screen to earn 3 yen, a daily lunch photo to earn 1 yen, a hairdryer photo to earn 1 yen, a shampoo photo to earn 1 yen, a photo of the inside of the refrigerator to earn 2 yen, a showerhead photo to earn 2 yen, a screenshot of the smartphone's home screen with apps lined up to earn 2 yen, and participating in the receipt jumbo where sending receipts twice a week gives a chance to win 1,000 yen. Users can also earn money by answering surveys. The app is currently running a referral campaign where users can invite friends and earn 20 yen when their friends input their invitation code. Users are encouraged to use CASHMART in their daily lives and turn their previously discarded receipts into money.

For more information, users can visit the official CASHMART website. The app also has official Twitter and Instagram accounts where they share information about special offers, buyback events, and more. For any inquiries or issues with the app, users can contact the provided email address. The app's terms of use and privacy policy are also available for reference.