Main tradeoff
You reach the zero-FX-markup tiers by staking the vendor's own token — 15,000 ETHFI for Luxe, 100,000 ETHFI for Pinnacle — which is a price-volatile position that itself carries only a 20% LTV and a 50% liquidation threshold as collateral. So the cheapest way to stop paying a spread is to take on a token position that can fall while you hold it, and the ETHFI you stake to make your card cheaper is the worst collateral in ether.fi's own table. Underneath that: at Core and Luxe — the two tiers essentially everyone starts in — ether.fi publishes ATM limits but never publishes the ATM fee, while explicitly marking ATM withdrawals as 'Free' only at Pinnacle and VIP. The one cost the fee page will not name is the one it prices for someone else.
Verify before signup
From the Fee Schedule incorporated by reference into the cardholder agreement, https://help.ether.fi/en/articles/303623-what-are-the-transaction-limits-and-fees-for-personal-cash-credit-cards (loaded 2026-08-17, stamped 'Updated over 2 weeks ago'): 'Where a transaction requires a currency conversion, ether.fi applies the prevailing FX base rate (~1%) and may add a foreign exchange margin on top of that base rate.' | 'The added margin varies depending on the applicable FX base rate and on the user's tier, within the following ranges. The added FX fee is charged in addition to the underlying FX base rate and is reflected in the converted amount applied to the transaction.' | Tier table — 'Membership Level | Added FX fee' :: 'Core | 0-0.5%' :: 'Luxe | 0-0.25%' :: 'Pinnacle | None' :: 'VIP | None'. | Spending limits — 'Core $30k/day', 'Luxe $50k/day', 'Pinnacle $100k/day', VIP 'Invitation only'. | ATM (identical across all tiers) — '$500 per transaction. Maximum of three ATM withdrawals in any rolling 24 hour period ($1,500 total).' | 'The Visa FX calculator provides indicative rates, but the final settlement rate can differ due to intermediary bank fees, network adjustments, or timing differences in how Visa processes the refund. These factors can lead to slight deviations, sometimes unfavorable, compared to the public reference rate.' The binding agreement (https://etherfi.gitbook.io/etherfi/legal/ether.fi-legal/ether.fi-cash-cardholder-agreement-inc.-international.md, 'Last Modified: June 22, 2026', loaded 2026-08-17) states the same schedule in basis points: 'This includes a base 1% foreign transaction fee ("FX Base Rate"). For Core tier members, the fee is up to an additional 50bps on top of the FX Base Rate. For Luxe tier members, the fee is up to an additional 25bps on top of the FX Base Rate.' Physical card entry cost (https://help.ether.fi/en/articles/376356-physical-cards-everything-you-need-to-know, 'July 10, 2026', loaded 2026-08-17): 'Core memberships do not come with a free physical card. A $50 fee applies, which covers the card and shipping costs.' Borrow-mode credit cost (https://help.ether.fi/en/articles/326983-understanding-your-cash-card-borrow-mode-vs-direct-pay-mode, 'April 1, 2026', loaded 2026-08-17): 'Annual interest rate: 4% APY'. NOT PUBLISHED, and cited to the page that should carry it: the per-withdrawal ATM FEE for Core and Luxe. The Fee Schedule gives ATM limits only; https://help.ether.fi/en/articles/776152-membership-level-benefits (loaded 2026-08-17) prices ATM access as 'Core: Available / Luxe: Available / Pinnacle: Free, up to 10 withdrawals per month / VIP: Free, up to 10 withdrawals per month' — 'Free' at the top two tiers implies a charge at the bottom two that no ether.fi page names. No number is invented here.