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Create a card for OpenRouter in Halocard
In your Halocard dashboard, create a new card, name it OpenRouter and set a limit that covers what you are about to pay.
AcceptedHalocard is accepted
Halocard is accepted at OpenRouter. OpenRouter accepts major credit and debit cards, AliPay and USDC stablecoin, and is still working on PayPal. You prepay credits on the Credits page, from $5 to $25,000 per purchase, with a 5.5% fee added. Card payments are charged in dollars through Stripe.
Halocard has processed 500+ transactions for OpenRouter
5734Computer software stores01
In your Halocard dashboard, create a new card, name it OpenRouter and set a limit that covers what you are about to pay.
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Sign in on openrouter.ai, go to Settings, then Credits, and click Add Credits. If you have not saved a card before, enter your billing address first, then the card details. Saved cards show as tiles at the top of the dialog, and the one with the green check is charged.
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Enter an amount between $5 and $25,000, review the fee shown before you pay, and confirm. Credits usually appear on the Credits page within 15 minutes.
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On the Credits page, turn on Enable auto top up. Set When credits are below and Purchase this amount, pick the card to charge and any backups, and save. It charges without a prompt, so set the amounts with care.
OpenRouter is an AI model marketplace and API gateway that gives developers one interface to more than 400 models from labs such as Anthropic, Google, OpenAI, xAI and DeepSeek. Customers prepay credits in dollars and pay each provider's own per-token price. OpenRouter, Inc. was founded in 2023, is based in New York and agreed in August 2026 to be acquired by Stripe.