Annual Net Benefit
$1,128,500
Fees + float yield unlocked
Direct Fee Compression
$982,000
Wires & FX drag eliminated
Working Capital Released
$3,250,000
From T+3 to T+0 instant float
Accelerated Float Yield
$146,500
Invested in overnight repo @ 4.5%
Cost & Yield Waterfall per $100M Inbound Volume
Legacy Rails (Wires/ACH)
Stablecoin TTS Rail
Overnight Float Yield
Settlement Comparison Matrix (Institutional Rails)
Payment Mechanism Settlement Latency Avg Friction / Bps Total Annual Cost Working Capital Lag Chargeback / Counterparty Risk
Citi & Coinbase Partnership Model Context: Commercial clients utilize Coinbase Institutional custody and liquidity infrastructure integrated with Citigroup’s Treasury and Trade Solutions (TTS). Customers pay in stablecoins (e.g. USDC), which are programmatically liquidated or held in institutional reserve wallets, delivering T+0 settlement without exposing corporate balance sheets to volatility.
Institutional Modeling Methodology & Assumptions Expand Documentation ▾

1. Legacy Rail Cost Breakdown: Domestic wires are modeled at $25/inbound transfer plus 15 bps intermediary charges; cross-border SWIFT transfers average $45 plus the configured FX spread (e.g. 120 bps). Corporate card acceptance is assumed at 2.45% blended interchange where applicable.

2. Working Capital & Float Release: Traditional cross-border settlements incur a 3-day float window (T+3) between invoice authorization, correspondent clearing, and credited balances. Institutional stablecoin rails settle in minutes (<10 seconds on supported L2 networks). Released working capital equals: Float Released = (Annual Inbound Volume / 365) × 3 Days.

3. Float Yield: Overnight interest unlocked by sweeping released capital into high-quality liquid assets (HQLA) or overnight Treasury repo rates (SOFR): Yield Unlocked = Float Released × SOFR Rate.

4. Dispute / Fraud Reduction: Cryptographic on-chain settlement provides finality without 90-day chargeback windows, eliminating fraud dispute reserves typically held by merchant acquirers.

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