Frequently Asked Questions (FAQ)

A service that allows you to purchase NFTs using credit cards or convenience store payments.

Digital data you can own (mainly graphic art such as images). By using highly tamper-resistant blockchain technology, data that would normally be duplicated can remain as your unique digital asset.

On the EOA managed by SOBA NFT Plat, the NFT is actually minted on the blockchain. You can view it on SOBA NFT Plat.

This service does not support buying or selling purchased NFTs.

You can view the secret recovery phrase of the EOA managed by SOBA NFT Pla t. Please import it into your external wallet.

We display the sale price and fees (gas and transaction fees, etc.) and the total amount. No other fees apply.

Please contact us via “Contact Us” to request account cancellation.

Discord is a free chat service that allows you to communicate via text, voice, and video.
For more information about Discord, please visit the official Discord website.

When end users mint NFTs, this service pays necessary currency (such as ETH) on their behalf. Buyers can purchase NFTs using standard payment methods like credit cards or convenience store payments.

You can sell various types of NFTs such as digital art, music, and game items. They must conform to the registered contract. The blockchain is assumed to be the Ethereum mainnet and the contract standards are ERC-721 and ERC721 Subclasses.ERC-1155 is not supported.

The sales fee is 10% of the sale price + a ¥300 system fee + gas fees. You can set a gas fee cap per contract, making it easy to calculate the maximum fee.

The sales period varies depending on the registered contract.

You need to register the contract information. Set the price (ETH), mint function, description, sale price, etc.

You need the address of the deployed contract on the Ethereum mainnet, the mint function signature, and the price. For consultations on contract development and deployment, please contact us.

Minted (sold) NFTs cannot be modified or canceled. However, if minting does not succeed within 24 hours, no charge will be made even if payment was successful.

When configured in the contract registration, the contract’s ETH balance increases on the blockchain according to the payment amount set in the contract method.

This service does not handle withdrawing the contract balance. Please transfer the contract’s ETH balance yourself. For outsourcing contract development, deployment, or withdrawal operations, please contact us.

In principle, payment cancellations after completion are not possible. If there are unavoidable circumstances such as legal compliance, they will be handled individually in consultation with the NFT seller.

Even if you purchase an NFT, the copyright to the content generally remains with the creator. Buyers typically acquire ownership of the NFT and the right to use it within the defined scope.

We implement various security measures for online payments, including 3D Secure 2.0. However.

Profits from NFT sales may be subject to income tax, etc. Please consult a tax professional.