01Buy or sell
A supported asset list, order type, quote, spread, fee, minimum and market eligibility determine the transaction. PayPal Digital, Cash App, SoFi's personal crypto account, Yuh's crypto feature and Coinbase exchange services use different entities and terms. A “buy” capability does not establish an external transfer, card spend, staking, business use or cash withdrawal. The final quote and account state must be checked before an order.
02Fiat funding
Bank transfer, ACH, wire, debit card, wallet balance, Pix and other payment methods are destination-side capabilities until the exact source pair is approved. Wise's policy can block account transfers to crypto platforms even when Coinbase generally supports bank funding. PayPal linking requires identity and country conditions. Funding can create withdrawal holds, limits or reversals that differ from the apparent payment completion state.
03Fiat withdrawal
Selling crypto, holding fiat cash, available-to-withdraw cash and sending that cash to a verified bank are distinct stages. The Coinbase cash-out route documents a US retail path but keeps Exchange ACH and Fedwire pricing separate. A generic bank-link feature does not prove every bank, rail or account ownership pattern. Live fees, limits, holds, restrictions, returns and duplicate-payment handling remain account-specific.
04Custody
Identify who controls the private keys, which entity owes delivery of assets, how customer property is recorded and what happens during insolvency or account restriction. Platform custody is not self-custody. Digital assets are not made FDIC, SIPC, CDIC, FCS, SDIC, esisuisse or another deposit-scheme protected merely because eligible fiat cash or a linked bank account has separate protection.
05On-chain send or receive
Asset, network, destination address, tag or memo, Travel Rule data, fee, confirmation count and recovery support must match. The Revolut-to-Coinbase route is conditionally documented for an eligible UK on-chain withdrawal, while bank and card pairs remain unknown. On-chain sends can be irreversible. A successful source-platform submission is not the same as blockchain confirmation or destination credit.
06Staking or rewards
No provider is mapped to this job in the current approved collection. That empty result is deliberate. Staking, rewards, yield, lending and promotional returns need asset, network, validator, lock-up, slashing, counterparty, fee, tax and market evidence. A general exchange or custody record cannot be stretched into a current staking claim, and an advertised rate cannot be treated as a deposit APY.
07Card boundary
A payment card beside crypto may draw from fiat, trigger an asset sale, use a separate issuer or be unavailable in the selected market. PayPal and Cash App card structures remain separate from their crypto custody. Card availability does not establish direct crypto spending, rewards, cash access or deposit protection. Verify issuer, funding source, conversion, fee, dispute and ATM terms for the exact card.
08Bank-access boundary
SoFi is a licensed US bank with separate deposits and personal crypto. Yuh uses Swissquote Bank for banking and financial services while crypto remains separate. Coinbase, PayPal and Cash App connect fiat functions without becoming direct banks. Bank access can simplify funding or withdrawal, but it does not transfer deposit insurance to crypto assets or prove that a specific bank permits the route.