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Three features of Onepaper

Contract guide function

Create a contract quickly and easily with the guide!

Integrated contract management

No worry losing paper. No repeated input. Yes easy management.

Supports PC and mobile

Anytime, anywhere as long as you have a browser.

User review

Ma*kyung(landrold, 30s salaryman)

I really like the import function. By entering the same information at once, the contract writing speed is several times faster.

Kim*Hyun(tenant, 20s student)

People living in the countryside had to schedule one day to sign a contract, but it was nice not to have to.

Park*Yeon(landlord, 40s salaryman)

Unlike paper contracts, I like that you can check the contract at any time. Oh, it's good that you don't have to worry about losing it.

How to use Onepaper

Company History


Launch and operation of Onepaper for real estate online contract

The purpose of One Paper is to reduce the absolute time required for real estate transactions, spend time on more valuable places, and support safer real estate transactions by using long-term accumulated data.


Social venture establishment and operation

After being selected as a Korean social entrepreneur nurturing project, Quroom Co., Ltd. was established for innovation in the real estate field. Quroom's mission is to solve the problems of the existing real estate market and provide a better experience to customers through Proptech.


Operate social group Honjoks

Honjoks is a social group for single-person households and conducted various public interest activities such as real estate knowledge, legal knowledge sharing meetings, joint purchase of fruit, and sharing events for single-person households.