Quick answer: The USD checkout is the authority for payment methods, any fee and the final total. Select the Once Human product first, enter the UID, then choose only a method actually displayed for your account.
ManaBuy shows a normal public selling price and a displayed official comparison on each Once Human card. The payment page can add a method-dependent fee. Therefore, the card gap is not the fee and the card price is not automatically the final amount.
| Checkpoint | What to verify |
|---|---|
| Product card | Exact Crystgin quantity, Meta Pass or Battle Pass edition |
| Account field | UID matches the receiving Once Human account |
| Payment method | Use only the methods displayed in this USD checkout |
| Fee line | Read any percentage or flat fee after selecting the method |
| Final total | Authorise only the total shown immediately before payment |
Payment options can depend on currency, country, provider, device and account risk checks. A method that appears on another ManaBuy game or another currency is not a promise for this Once Human order. If the list changes, use the current page as the source of truth.
Once Human uses a UID route and does not show a separate server selector on the public page. Recheck every digit before payment. Never place a UID, receipt or provider reference into a public screenshot.
Stop before authorising if the currency changed, the product name is wrong, the fee line is missing or the total is different from what you expected. Reload the clean product URL, select the product again and contact support if the mismatch remains.
Payment safety
The final USD total and fee belong to the selected method and order context; record them privately for support.
Once Human separates Crystgin from progression products. Crystgin is a flexible premium balance, while Meta Pass and Battle Pass products unlock a time-bound or seasonal track. For a United States player, the safest decision starts with the exact offer visible in the account and ends with the same name in the ManaBuy order summary.
The public ManaBuy card has two comparison fields: the normal USD selling price and the displayed official price. Checkout is a different checkpoint because the selected payment method can add a fee and change the final total. Keep those values separate instead of treating the card comparison as the final amount.
Once Human uses UID top-up on this route. Enter the UID requested by the page and double-check every digit before continuing. No game password or server selector is required on the public product flow. After a completed order, open the account linked to that UID and check the Crystgin balance or the relevant pass entitlement.
Never publish a real UID, email address, order number, payment reference or screenshot with identifiers visible. If support needs evidence, keep the full record private and mosaic identifiers before sharing an image.
Crystgin is normally checked in the premium-currency balance or store wallet. Meta Pass is checked in the pass or subscription screen, while Battle Pass Advanced and Deluxe are checked in the current season track. If an entitlement is present but not active, read the in-game claim instructions before assuming the order failed.
For a clean support conversation, keep the public product name, SKU, UID, payment method, fee line, final USD total and order number in one private note. This lets support distinguish a wrong product from a payment issue or an in-game display delay. Do not open a second order until the first status is resolved.
ManaBuy’s advantage is the combination of a clear public comparison and a direct product match. The practical habit is simple: identify the account goal, use the exact public SKU, confirm the USD checkout, and verify the delivered balance or pass in the right Once Human screen. This approach keeps the decision useful for both a small cosmetic purchase and a planned seasonal upgrade without overbuying. It also gives support enough context to resolve a mismatch quickly for the player and support team.
Open the product page, match the exact product, enter the requested UID and read the final total before payment.
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