Connect the tools you already use.
Fluvius is provider-agnostic. Keep your existing payment, banking, and accounting stack — the Fluvius AI Mediator orchestrates across all of it.
Move money on every rail.
Stripe
Money in • BaaS • Money out
Connect your existing Stripe account to plug Fluvius into your payment flows. Read incoming charges, hold funds in Financial Accounts, and disburse globally through Stripe Global Payouts. The native Stripe App lets you manage payment agreements right from your Stripe dashboard.
- OAuth connection to existing Stripe accounts
- Stripe Financial Accounts for on-platform liquidity
- Stripe Global Payouts for vendor disbursement
- Native Stripe App in the Stripe dashboard
ACH & Same-Day ACH
US bank rails
Pay vendors directly to their US bank accounts via ACH and Same-Day ACH. The default rail for most US AP — fully integrated, fully automated, fully reconciled by Fluvius.
- Standard ACH and Same-Day ACH
- NACHA-compliant batching
- Automatic return handling
- Reconciled into the Fluvius cash position
Domestic & International Wire
High-value transfers
For high-value or time-critical payments, Fluvius handles Fedwire and SWIFT international wires with automatic FX hedging at creation.
- Fedwire for domestic high-value payments
- SWIFT for international vendors
- Automatic FX hedging at agreement creation
- Full audit trail per wire
Brippo
Payment orchestration
Brippo plugs into Fluvius as a payments provider — an additional rail for moving money to vendors, fully reconciled into your Fluvius cash position.
- Additional payment rail
- Vendor disbursement
- Reconciled into Fluvius
- Orchestrated by the AI Mediator
See every dollar, in real time.
Plaid
Bank connectivity
Connect your operating bank accounts in seconds. Fluvius reads balances and transactions in real time so your live cash position is always accurate — across every bank you use.
- Instant bank account linking
- Real-time balance and transaction sync
- Multi-bank, multi-account support
- Bank-grade security
Modern Treasury
Payment ops layer
Use Modern Treasury as your payment operations layer underneath Fluvius — the AI Mediator decides what should happen, Modern Treasury orchestrates how it actually moves.
- Unified payment orchestration
- Bank-agnostic ledgering
- Compliance and approval workflows
- Reconciliation feeds
Stablecoin Rails
USDC settlement
For cross-border vendor payments where speed matters more than tradition, Fluvius can settle in USDC on the rails your counterparties already trust — without your finance team ever touching a wallet.
- USDC settlement option
- Sub-minute cross-border delivery
- Compliant on/off-ramping
- Hidden behind a USD experience
Closed books, automatically.
QuickBooks Online
The default US ledger
Two-way sync with QuickBooks Online. Vendor bills, payments, and yield earnings flow into your books automatically — no double-entry, no end-of-month panic.
- Two-way sync of bills and payments
- Vendor and chart-of-accounts mapping
- Yield posted as revenue
- Audit-ready journal entries
NetSuite
Mid-market ERP
Fluvius plugs directly into NetSuite for mid-market finance teams. Approval workflows, multi-subsidiary, multi-currency, and SOX-friendly controls — all native.
- Native NetSuite SuiteApp
- Multi-subsidiary, multi-currency
- Approval workflows preserved
- SOX-friendly controls
Xero
Small business accounting
For small US businesses on Xero, Fluvius syncs bills, payments, and yield into your books — and the AI Mediator handles the negotiation work that would otherwise eat your week.
- Two-way bill and payment sync
- Vendor matching and dedup
- Yield revenue posting
- Bank reconciliation feeds
Pay vendors anywhere, in their currency.
Wise
Cross-border vendor payouts
Pay international vendors at near-mid-market FX rates through Wise. Fluvius handles the orchestration; Wise handles the rails. Your vendors get paid in their local currency, on time.
- 70+ countries supported
- Near-mid-market FX rates
- Local currency disbursement
- Automatic FX hedging