Given this comment on Global Payment Service and eWallets - FAQs (https://payoneer.custhelp.com/app/answers/detail/a_id/18887/kw/ewallets):
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2. Link your Payoneer Prepaid Card to your eWallet to make purchases.
If you have a Payoneer card with an active balance, it may be possible to link your card to an eWallet to make payments or transfer funds. In order to verify the card, an eWallet can charge a small amount from your card. Please refer to the support center of your eWallet to find out more about the specific process.
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I want to know where (this is, whitelisted merchants) can I buy BTC without getting my card blocked. (Cause I tried to make a purchase on Payeer and my card, after merchant verification, was blocked)
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2. Link your Payoneer Prepaid Card to your eWallet to make purchases.
If you have a Payoneer card with an active balance, it may be possible to link your card to an eWallet to make payments or transfer funds. In order to verify the card, an eWallet can charge a small amount from your card. Please refer to the support center of your eWallet to find out more about the specific process.
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I want to know where (this is, whitelisted merchants) can I buy BTC without getting my card blocked. (Cause I tried to make a purchase on Payeer and my card, after merchant verification, was blocked)