Working Capital

Stop leaking working capital

Bill-pay tools just pay your bills. Fynex tells you which to pay early to capture the supplier discount, which to safely delay, and what each early payment actually returns — always aware of your cash floor.

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Free to start. No contract. We'll show you what your finance stack is costing you.
Pay early · capture discountThis week
Adobe2/10 net 30 · pay by 18th
$1,420 saved
Figma1/15 net 45 · pay by 22nd
$860 saved
Sherwin Williams Conet 30 · hold to day 29
Delay
The problem

Your bill-pay tool is leaving money on the table

A 2% discount for paying ten days early is a 36% annualized return — and most teams miss it because no one reads the terms on every invoice. So you either pay everything on receipt and drain cash you needed, or pay everything late and eat the fees. Either way, working capital leaks.

Fynex reads every supplier term, weighs each discount against your cash floor, and tells you which bills to pay early and which to delay. It captures the discounts worth taking, avoids the late fees, and shows the annualized return on each one.

This week's billsRanked
Adobe2/10 net 30
Pay early
Northwind Labs Inccontractor · net 30
Hold
Sherwin Williams Conet 30
Hold
How it works

How working capital runs on Fynex

Three steps from setup to settled — then it runs itself.

  1. 1

    Reads every supplier term

    Fynex reads the terms on every bill as it arrives — early-payment discounts, net days, late-fee clauses — across software vendors, contractors and trade suppliers. Nothing hides in a PDF anymore.

  2. 2

    Ranks against your cash floor

    It checks the discount on offer against your cash floor and what else is due, then ranks each bill: pay early to capture the discount, or safely delay to hold the cash. You set the floor once.

  3. 3

    Pays at the right moment

    Fynex pays each bill on the day that captures the discount or lands just inside the due date — never early enough to strain cash, never late enough to draw a fee. Every payment books itself back.

0
late fees, on every supplier
36%+
annualized return on a 2/10 term
Live
cash floor checked on every run
1
approval, the math done for you
What Fynex runs

Working capital, actively managed

From the discount on every invoice to the day each bill goes out — weighed against your cash floor, run for you.

Nothing left on the table

Catch every early-payment discount

Fynex reads the terms on every bill and flags each discount worth capturing before it lapses.

Discounts availableThis week
Adobe2/10 net 30
$1,420
Figma1/15 net 45
$860
Webflow2/10 net 30
$540
Never below your floor

Pay early or delay, cash-floor aware

Every recommendation respects the cash floor you set, so capturing a discount never strains the account.

Cash floorSafe
Floor
$40,000
After early payments
$68,900
The number, not a guess

See the annualized return

Fynex shows what each early payment returns on an annualized basis, so you know which discounts are worth taking.

Annualized return · Adobe 2/10 net 30▴ Pay early
36.7%
vs holding cash to day 30
Never a day late

Avoid every late fee

Bills with no discount are held to the last safe day inside their terms — never far enough to draw a fee.

Late fees this quarter
Fees incurred
$0
Bills paid on timeall suppliers
100%
Show, don't tell

This week's pay-early ledger, decided for you

Fynex ranks every bill due, captures the discounts worth taking against your cash floor and holds the rest to the last safe day. You approve the run, not the math.

▴ 12.5%This quarter
Discounts captured$3,640
Bills paid early7
Bills safely delayed11
Late fees$0
The intelligence layer

The intelligence working your capital

Fynex reads the terms on every bill against your cash floor and the calendar at once, so the discounts worth taking get taken and the rest wait to the last safe day. The working capital you were quietly leaking stays in the business.

Continuously detects early-payment discounts as invoices arrive
Recommends pay-early or pay-later against your live cash floor
Calculates the annualized return on every early payment
Holds no-discount bills to the last safe day to avoid late fees
Alerts you the moment a supplier's rate drifts upward
How we compare

The same job, with the leaks closed

Point tools solve part of it. Fynex runs the whole thing on one platform.

The problem
Other platforms
Recommended
!Spot the early-payment discount
Pays the invoice; never reads the terms.
Reads every term and flags the discount.
!Decide pay-early vs delay
Pays on receipt or on the due date, flat.
Ranks each bill against your cash floor.
!Know if paying early is worth it
No view of the return.
Shows the annualized return per bill.
!Catch a supplier raising rates
You notice on the next invoice.
Flags rate drift the moment terms change.
Everything you get

What else comes with it

Beyond the headline job, every account gets the whole platform behind it.

Discount detection

Reads early-payment terms on every invoice as it lands.

Cash-floor guard

Set a floor once; no payment ever drops you below it.

Annualized return

See what each early payment returns before you take it.

Late-fee avoidance

Bills with no discount held to the last safe day.

Rate-drift alerts

Flags the moment a supplier quietly raises their rate.

Reconciliation built in

Every payment booked back to your accounting behind it.

One platform, not a dozen

The books it reads from, the rails it pays on

Your accounting and bills in, the cheapest compliant rail out — so paying early stays cheaper than the discount you capture.

100+ integrations

Accounting stack

13

Every payment, fee and payout lands in your ledger, coded and reconciled — nobody re-keys it.

QuickBooks
Xero
FreshBooks
Sage
Sage
NetSuite
NetSuite
Wave
Wave

Banks & business accounts

18

We read your balances and pay out of whichever account is cheapest — no bank portals, no copy-paste.

Revolut
Revolut
Wise
Wise
Mercury
Mercury
Brex
Brex
Airwallex
Airwallex
Ramp
Ramp

Invoicing & contracts

9

The contract sets the terms; we hold you to them — discounts, retention, caps, all applied before money moves.

DocuSign
DocuSign
PandaDoc
PandaDoc
Dropbox
Dropbox Sign
Adobe Acrobat Sign
Adobe Acrobat Sign
BILL
BILL
Invoice Ninja
Invoice Ninja

Payroll & contractors

12

Everyone you owe who isn't a supplier — crew, contractors, freelancers, in whatever currency they bank in.

Gusto
Gusto
Deel
Deel
Rippling
Rippling
Remote
Remote
ADP
ADP
Justworks
Justworks

Spend & expenses

8

Cards, receipts and subscriptions on the cost side of the same ledger.

Expensify
Expensify
Pleo
Pleo
Soldo
Soldo
Payhawk
Payhawk
Spendesk
Spendesk
Navan
Navan

Spreadsheets & docs

6

The spreadsheet you rebuild every month — we fill it, or replace it. Your call.

Google Sheets
Google Sheets
Excel
Microsoft Excel
Notion
Notion
Airtable
Airtable
Google Drive
Google Drive
Dropbox
Dropbox

Your customers pay however they already pay — Visa, Mastercard, American Express, Apple Pay, Google Pay, SEPA, bank transfer and open banking — through the provider you run today or through us.

Find what you're leaking, for free

Send us your setup. We run a free diagnostic and show you what your payment stack costs you today.

One recent diagnostic found €2M in hidden fees across 10 processors for a proptech client.
Get in touch
FAQ

Questions, answered

It reads the terms on every bill as it arrives — software vendors like Adobe and Figma, contractors, trade suppliers — and detects clauses such as 2/10 net 30. You don't have to open a single PDF or remember which supplier offers what.
The cash floor is the minimum balance you want to keep in the account. You set it once. Fynex weighs every pay-early recommendation against it, so capturing a discount never drains cash you needed for payroll or other bills due that week.
A 2% discount for paying ten days early sounds small, but over a year it works out to roughly a 36% return on the cash you put in early. Fynex shows that figure per bill so you can compare it against simply holding the cash.
Fynex holds them to the last safe day inside their terms, so the cash stays in your account as long as possible without ever drawing a late fee. You keep the working capital without the risk.
Agencies feel it first because software-vendor and contractor terms add up fast, but it works for any operator with suppliers — trade accounts, marketplaces, professional services. Anywhere bills carry terms, there's working capital to recover.
Yes. Once you approve the run, Fynex pays each bill on the day that captures the discount or lands just inside the due date, on the cheapest compliant rail, and books every payment back to your accounting automatically.
We do Fridays so you don't have to.Payouts at midnight. You, asleep.Invoices that chase themselves. Ruthlessly.We carry the chargebacks. You carry on.We do Fridays so you don't have to.Payouts at midnight. You, asleep.Invoices that chase themselves. Ruthlessly.We carry the chargebacks. You carry on.We do Fridays so you don't have to.Payouts at midnight. You, asleep.Invoices that chase themselves. Ruthlessly.We carry the chargebacks. You carry on.

Catch every discount. Dodge every fee. Stop leaking working capital

Get in touch
Spreadsheets, retired with honors.Month-end close, minus the month-end.FX fees, caught red-handed.Fewer tools. Fewer tabs. Fewer tears.Your CFO's favorite coworker never takes lunch.Spreadsheets, retired with honors.Month-end close, minus the month-end.FX fees, caught red-handed.Fewer tools. Fewer tabs. Fewer tears.Your CFO's favorite coworker never takes lunch.Spreadsheets, retired with honors.Month-end close, minus the month-end.FX fees, caught red-handed.Fewer tools. Fewer tabs. Fewer tears.Your CFO's favorite coworker never takes lunch.
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