If the members of ONE store developer center upload their products on the developer center, they can publish a range of products, regardless of the content type, on olleh market, Tstore and U+ store through ONE store.

ONE store developer center provides free membership, and you can easily sign up either through self authentication or business number verification without separate documents.

Item	Description	Remarks
Step 01. Terms & Conditions	Consent to the terms and conditions of ONE store developer center.	Those aged over 14 are eligible for signing up.
Step 02. Enter Your Information	Enter default information and select the membership type.	Membership information varies depending on nationality and the membership type.
Step 03. E-mail Verification for Account Creation	Your account verification e-mail is sent once you sign up with the developer center. After the e-mail verification is completed, ONE store developer center services are available to you.	-

You are required to register your settlement information to upload and publish paid apps and in-apps on ONE store, and the required settlement information varies depending on the membership type. For more detail, please refer to Member Reference.

Nationality	Category	Required Documents
Korean	Individual Developer	Verification of deposit account for sales/ the account information Verification through general-purpose accredited certificates
Korean	Individual/Corporate Business	A copy of business registration certificate A copy of bank account statement under the corporate name (this is replaced with the representative’s bank account for Individual Business) An original certificate of corporate (personal) seal A copy of mail-order business license
All Countries except Korea	Overseas Developer	Identification Bank Account Statement

• You are required to scan, zip and upload all the required documents. You can attach up to 2MB.
• You are required to register your settlement information. You can modify your settlement information and publish paid products after getting approval from the operator.

You will not be allowed to check transaction details after you withdraw from the membership. It is strongly recommended that you must check and settle the amount owed to you before withdrawing from the membership. If you want to check the amounts owed to you and have inquiries for payment after withdrawing from the membership, please contact us via [email protected]

• You can change your membership type to Individual Business and Corporate Business after signing up with ONE store developer center and publishing your products. (only for Korean developers)
• You can use the same ID and maintain the sales record after changing to Individual Business and Corporate Business. If you have already entered
• Settlement Information, you are required to re-enter changed Settlement Information at the time of changing your membership type. After that, you are also required to get approval from the operator and upload registration documents.
• You are not allowed to return to the previous membership type after changing it.

Before Change	After Change
Individual Developer	Can change to Individual Business & Corporate Business
Individual Business	Can change to Corporate Business
Corporate Business	Change is not available
Overseas Developer	Change is not available