For finance & treasury teams

Every provider fee,
verified against the contract.

Bluefyn reconstructs your provider pricing from the contracts you signed and checks every transaction against it — so finance stops trusting invoices and starts verifying them.

Saved to date using Bluefyn
$683,600
$124,800 this quarter1,284 fee correctionsavg $56,967/mo recovered

The leakage is structural, not sloppy

Nobody is being careless. Provider pricing is simply too tangled to verify by hand at transaction volume — tiers, FX spreads, and settlement deductions all drift from what the contract says, and the invoice arrives already reconciled to itself.

Fee overcharge and rate deviation

A tier you negotiated at 24 bps settles at 47. A per-transaction fee lands a few dollars above the schedule. Each line looks like a rounding error. Across a month at volume, it is a cost line no one signed off on.

FX markup and spread drift

The margin baked into a corridor creeps above the contracted spread. On a EUR to PHP corridor, 38 bps over the benchmark is real money — and it is invisible on a summary invoice that only shows a blended rate.

Duplicate and missing fees

The same settlement fee billed twice. A volume rebate that never posts. A spreadsheet catches these at ten transactions and quietly breaks at ten thousand — which is exactly where the leakage lives.

Upload the contract. Get the pricing logic.

Bluefyn reads the agreement you actually signed and reconstructs it as executable pricing rules. Every rule stays traceable to the clause and the page it came from, so the logic is auditable before a single transaction is checked against it.

Provider Agreement — Airwallex
47 pages · uploaded 2 min ago
p.9p.18p.31
Pricing rules
86rules · 82% confidence
FX conversion feestiered (ALL_IN)
p.31
International payouts, local rails52 corridors
p.18–24
Minimum fee true-up$310/mo
p.9
Payout fee, SWIFT$9.46 flat
p.22

KRW appears in both Exotic 1 and Exotic 2 currency lists — assigned to Exotic 1 per currency-group integrity rule.

Expected versus actual, on every transaction

Reconstruction is the setup. Verification is the product. Bluefyn checks every transaction against the reconstructed contract — continuously, not once a quarter — and marks each line as it goes.

ReconciliationAirwallex SG
BFN-AIRW-SGJune 2026
2 flags
Expected
$4,757.24
Billed
$4,944.47
Variance
+$187.23
3.9% over
Open items
2/4
Line itemExpectedBilledVariance
Local payout fee$2,412.80$2,412.80match
SWIFT payout fee$946.00$946.00match
FX conversionUSD → SGD$1,088.44$1,201.17+$112.73
Platform fee true-up$310.00$384.50+$74.50

+$187.23 variance on this statement. 2 line items need review.

  • Fee overcharge
  • Rate deviation
  • Duplicate fee
  • FX markup
  • Missing fee
  • Timing violation

One month reads like noise. A year of verification reads like this.

Fee leakage · detected vs recovered

Jul 2025 – Jun 2026

Detected$376K
Recovered$198.6K
$0$12.5K$25K$37.5K$50KJulAugSepOctNovDecJanFebMarAprMayJunMAR 2026 · $41.2K detected

Every rail on the same ledger

Cards, bank rails, and on-chain conversions sit in one ledger. Bluefyn treats stablecoin and crypto rails as first-class conversion venues — priced against mid-market and verified beside every fiat transaction.

  • Cards
  • Local bank rails
  • SWIFT
  • Payouts
  • FX conversion
  • Stablecoin & on-chain

Recover with evidence, not opinions

For every flagged charge, the dispute agent drafts the case from the contract — the clause, the transaction IDs, the market rate. Your team reviews it and clicks approve.

DSP-008
Bulk rate deviation — high-volume merchant category
Agentic
Tracing the invoice line
Reading the governing clause — MSA §4.2
Checking reconciliation — 14 affected lines
Sizing the leakage
Drafting the resolution
Resolution$1,240 overbilled

0.90% applied vs 0.60% contracted. +30bps on $413,333 volume = $1,240 overbilled. Root cause: provider overcharge (MSA §4.2, markup on mid-rate only).

Claimed$12,500
Recovered$11,200
Evidence92%
Same clause affects 3 more invoices in the last 30 days.

Nothing moves without your approval.

Nothing moves without your approval.
Bluefyn builds and files the case. The decision to send it is always yours.

Audit-ready by construction

Every number Bluefyn produces carries its proof. When an auditor, a board member, or a provider asks how you got here, the trail is already assembled.

Evidence trails on every finding

Each discrepancy links back to the transaction, the contract clause, and the page it came from. Nothing is asserted without its source.

Per-finding evidence scores

Every flag carries a confidence score, so your team triages the strong cases first and never chases a weak one into a provider call.

22 governed report templates

Board packs, provider statements, and audit exports run from the same governed templates — the numbers reconcile because they come from one ledger.

Alerts to Slack and email

A material variance reaches the person who owns the relationship the day it happens, not in the next quarterly review.

Run one benchmark. One contract. See what you find.

Send us one provider contract and a month of statements, in whatever format they exist. We reconstruct the pricing, verify the transactions, and show you the discrepancies on your own numbers.

Request access

Start with one contract. No integration required to see the first findings.

Bluefyn never moves, holds, or custodies funds.