Karta Business Corporate Visa 是 Karta 為註冊企業提供的穩定幣企業支付卡。企業可使用 USDT 或 USDC 為主帳戶儲值，並為員工、專案、部門、廣告帳戶和軟體訂閱建立虛擬 Visa 卡。管理員可建立預算、分配持卡人、設定消費週期與金額限制，並隨時凍結或關閉卡片。產品主要用於廣告行銷、雲端服務、軟體授權、企業訂閱和其他合規營運支出。
Karta Finance Inc. 是一家註冊於美國德拉瓦州的金融科技公司，營運 Karta 加密友好支付與卡片平台。該機構面向個人使用者、Web3 團隊和數位資產相關企業，提供穩定幣儲值、數位資產管理、Visa 卡消費、企業支出管理和跨境支付等服務。Karta 自身不是銀行，也不是傳統發卡機構，相關卡片、帳戶和支付能力通常由第三方受監管金融機構或發卡合作夥伴提供。整體來看，Karta 更像是數位資產支付場景下的金融科技服務商。
4、台湾：注册企业可提交 KYB 申请，审核通过后可用于国际线上 Visa 商户；非美元或欧元交易会按账户规则自动换汇并收取费用。
更新時間: 2026年7月29日
KYC 要求
開戶前目前核驗的身分驗證要求與限制
是否需要 KYC
是需要
KYC 等級
企業 KYC / KYB要求已確認
居住證明
否不需要
支援證件
公司註冊證書 / 股東名冊 / 護照 / 國民身分證 / 駕駛執照
審核時間 / 地區限制
快速審核可在十五分鐘完成，補件或強化審查最長十個工作日
KYC 服務商
Sumsub
更新時間
2026年7月29日
支付相容性
各類支付情境的支援狀態與更新時間 · 實際可用性可能受地區、商家與發行方政策影響
相容性概覽12 個情境
支援7
不支援5
更新時間2026年7月29日
行動錢包付款
Alipay
支援
2026年7月29日
行動錢包付款
Apple Pay
不支援
2026年7月29日
現金服務
ATM 提款
不支援
2026年7月29日
AI 工具
ChatGPT
支援
2026年7月29日
AI 工具
Claude
支援
2026年7月29日
行動錢包付款
Google Pay
不支援
2026年7月29日
AI 工具
Midjourney
支援
2026年7月29日
實體付款
實體 POS
不支援
2026年7月29日
線上購物
線上購物
支援
2026年7月29日
行動錢包付款
PayPal
不支援
2026年7月29日
訂閱服務
訂閱付款
支援
2026年7月29日
行動錢包付款
WeChat Pay
支援
2026年7月29日
使用者評論
顯示 10 則已核准且符合此卡片的評論
最新優先
Harry Castillotrustpilot★ 1 / 5
Deposit not credited after 48 hours and limited communication
I transferred 280 USDT to my Karta account and the transaction was successfully confirmed on the blockchain.
After contacting support, I was first directed through an AI chatbot and then escalated to a human agent. I was informed that their provider was undergoing unscheduled maintenance and that top-ups and transactions were affected.
The issue is that my funds remain unavailable, and I have not been provided with a clear resolution timeline. I rely on these funds for payments, and the lack of transparency regarding when the service will be restored has been frustrating.
I understand that technical issues can occur, but customers should receive proactive updates, estimated resolution times, and timely access to their funds.
I will update this review if the issue is resolved satisfactorily.
官方回覆
Hi Harry,
We’re really sorry for the experience and for the inconvenience caused.
You’re right that the situation is frustrating. One of our providers is currently experiencing technical issues affecting top-ups and transactions in the Business app. We also want to clarify that this issue only affects the “Freelancer” company type — all other Karta services and directions are operating as expected.
Our team has already offered you an alternative solution, and you can also withdraw your funds at any time if you prefer not to wait.
We understand that clearer communication and more proactive updates are important, and we’re sorry this was not handled as smoothly as it should have been. We truly apologize for the inconvenience and appreciate your patience while the provider works on resolving the issue.
查看原文 ↗Frederic Nicolas Desjardinstrustpilot★ 1 / 5
Big red flag
I provided my Canadian passport to verify my identity. During the verification process, the Karta app displayed a message stating that my passport had already been used on another account and, as a result, my identity could not be verified.
I have never shared my passport or identification with anyone, nor have I used it to create or verify any other account. Concerned by this message, I contacted customer support to report the issue and request assistance. Unfortunately, I have not received any response.
As of today, despite contacting support, I have been unable to obtain an explanation as to why my passport is being flagged as associated with another account or how this issue can be resolved. Given the potential implications for identity security and account access I would like this matter clarified.
官方回覆
Hi Frederic,
Thank you for sharing your concern. We understand why this message may have felt alarming, especially when it relates to identity verification.
We checked your case and can confirm that our support team has already reviewed it and provided the relevant information in the support chat. According to our records, you previously registered with Karta on October 30, 2025 and successfully completed the verification process, , including the required identity and biometric checks. It looks like the recent attempt was made from a different Telegram account, which is why the system detected a duplicate verification.
For security and privacy reasons, we cannot share detailed account or verification information publicly here, but we have already reached out to you again via email. We’ll be happy to help you transfer access/verification from your previously verified account to your current Telegram account.
We’re sorry for the confusion and are ready to help you resolve this directly.
I am using this card more than 5 months, and I didn't met any troubles during this months. Fees are high, comparing to other services, hope they will solve it, but you get pretty good product for this money. Just tested cash withdrawals and it also works well. Waiting for physical card)))
官方回覆
Thank you for your feedback! We’re glad to hear the card and cash withdrawals are working well for you.
And yes — the physical card is coming soon! Thanks for using Karta! 💚
I have been using it for almost 2 months, Invited a lot of my friends and they have been using it too, I like the fact that you can spend crypto anytime anywhere in the world. I have been in egypt lately, and everything is very smooth and you can pay anywhere, I honestly had some declined payments due to "Suspected Fraud", but I believe this is from Google pay side.
官方回覆
Hi Mohammed!
Thanks a lot for the 5 review and for recommending Karta to your friends - we really appreciate it 🙌
Glad to hear everything worked smoothly for you. The “Suspected Fraud” declines usually come from Google Pay’s side, you're correct.
Thanks for being with us! 💚
Amazing app!
I started using the app several months ago and have already invited over a thousand people. No problems so far, and I recommend it to everyone, support team is Available daily and they reply fast
Thank you karta
官方回覆
Thank you so much for the kind words, Lazlie! and for recommending Karta! 🙌
We really appreciate your trust, support,and your feedback.
I think that not enough transparent information was provided before registration. It seems to be focused only on increasing the number of customer registrations and getting investment. Not to mention the high lower limit and fees. There are already much better alternatives. This platform does not create any added value. I regret doing this as soon as he approves my account or not. There is no "account closure" option. If you register, they own your data forever.
官方回覆
Thank you for sharing your feedback — I understand your concerns.
Just to clarify: we are not an investment company. You signed up for our B2B product, which is designed for issuing corporate cards and managing company spend.
Regarding account deletion: you are right, there is currently no in-app button to close the account from your side. However, we always delete accounts upon customer request. Sometimes the process takes a bit longer on our end, but once the deletion is completed, all your data is removed, and we will notify you immediately via email.
Sorry for the inconvenience, and thank you for your patience 💛
Super smooth process and seamless top up/purchasing. The card may have some issues on older PoS systems, but works like a charm for 97% of my purchases. Average forex conversion fees comes to usually 2.7% all in all. Highly recommend!
官方回覆
Thank you so much for the great review 💛
Glad to hear everything works smoothly for you! Older POS terminals can sometimes cause issues, but overall the card should work fine.
If you ever need help — just contact our support inside the app and we will be happy to assist!
Verification is such a pain! I’m a new user and started getting ads from Facebook, so I decided to sign up. But I accidentally registered on the wrong site — I went to app.karta.io instead of personal.karta.io. After verifying everything, I somehow ended up in business mode, which I don’t want.
Then, I went to personal.karta.io, which redirected me to a Telegram bot. From there, they asked me to verify again — but this time, I got an error saying my profile is “another profile.” What?? Even with the same phone number, they can’t figure it out?
To make things worse, there’s no option to delete my account on app.karta.io, and now I can’t even use personal Karta. The whole process is super confusing. Help!!
官方回覆
Hi! Thank you so much for your feedback — it’s really helpful for us 🙏
You’re absolutely right: registering on the business site (app.karta.io) instead of the personal one can create this conflict, and we’re already fixing it. We’ll also update our ads so they lead directly to the Telegram app, not the business site.
Please write to us at personalsupport@karta.io
— we’ll:
- remove the business account that was created by mistake
- help you finish your personal registration right away 💛
We’re here to get this sorted for you as fast as possible.
Registration was very easy and fast via telegram. Then card creation and approval took minutes. I then transfered usdt an payed with the card and it was seemless. In addition the fees are very good which is 1.5% per card purchase. I loved also that we can deposit using polygon network which has very cheap fees. Very convenient and useful hopefully they will keep providing their good service on the long term.
官方回覆
Thank you so much for your kind words! 💛
We’re really happy to hear that your experience with registration, card setup, and payments went smoothly.
