Make the world of NFTs more accessible with SOBA NFT Plat
SOBA NFT Plat is a platform that handles NFT minting on the Ethereum mainnet and enables selling NFTs via credit card or convenience store payments
No wallet like MetaMask required—whether you want to sell or buy NFTs, you can use it just like a regular e‑shop.
What is SOBA NFT Plat
NFT sales agency service
SOBA NFT Plat provides a service for buying and selling NFTs in Japanese yen (※1) using credit card and convenience store payments
Companies already in the NFT market can retroactively add services such as Japanese‑yen credit card payments
※1 Support for Brazilian real, US dollar, Taiwan dollar, and more is planned
Uses the Ethereum mainnet
Supports the Ethereum mainnet used by many NFT marketplaces including OpenSea
No non‑custodial wallet required
NFT Plat provides a wallet linked to your account so buyers can purchase without managing a wallet
Easy sign‑in
Sign in via email verification or link your LINE account
Issue sales form tags
Simply add an HTML tag to your existing sales page to enable credit card and convenience store payments
No fixed costs
No setup fees or monthly charges
Lowest gas fees
By setting a low maximum gas price, NFT Plat automatically retries minting until successful, performing the mint when gas is cheapest
Expand the possibilities for selling your NFT collection
Core features of SOBA NFT Plat
How to get started
- Sign in to SOBA NFT Plat
- Enter required details and register your contract
- Generate NFT sales form tags for the registered contract
- Install the generated form tag code on your site
When buyers click the button on the installed form, they are redirected to SOBA NFT Plat to begin the purchase process
Credit card payments are postpaid; payment completes once minting succeeds. Contact us for details on the convenience store payment flow

Pricing & Plans
Contract types for SOBA NFT Plat
No setup or monthly fees
There are no setup or monthly fees to use SOBA NFT Plat
We charge a fee only when an NFT purchase occurs through the sales form tag: 10 % of the sale price + a ¥300 system fee + gas fees
No other fees apply
We provide free support for sales registration on SOBA NFT Plat