Softwr

Accounting · head to head

Modern Treasury vs Wise Business

Modern Treasury logo

Modern Treasury

Accounting

Payment operations and ledger infrastructure that sits between your product and your own bank accounts

From
On request
Rated
-
Full reviewWebsite
Wise Business logo

Wise Business

Accounting

The smart way to send and receive business payments

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Modern Treasury you must already have or be able to obtain your own bank accounts with the right connectivity, so early stage companies without a banking relationship cannot use it and are pushed towards a sponsor bank model instead.; Wise Business opening a Wise Business account in the UK carries a one off setup fee of 50 GBP
  • They diverge on capability: Modern Treasury covers Multi-rail payment initiation, Wise Business covers Multi-currency accounts.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Modern Treasury and Wise Business actually diverge.

Attributes where Modern Treasury and Wise Business differ
AttributeModern TreasuryWise Business
Starting priceOn request$29/month
Pricing modelquoteusage-based
PlatformsWebWeb, Ios, Android, Api
FoundedUnknown2011

Identical on both: free tier (No), user rating (Not yet rated), category (Accounting).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Modern Treasury

  • Multi-rail payment initiation
  • Bank connectivity
  • Ledgers
  • Automatic reconciliation
  • Approval workflows
  • Virtual accounts
  • Compliance tooling
  • Return and exception handling

Only in Wise Business

  • Multi-currency accounts
  • International transfers
  • Batch payments
  • API access
  • Team management
  • Xero
  • QuickBooks
  • Various

What people use each for

The jobs each tool is most often brought in to do.

Modern Treasury

  • A marketplace paying out to thousands of sellers that needs a ledger its application can trust rather than reconciling a payments dashboard by handnot Wise Business
  • A lender originating and servicing loans that must track disbursements, repayments and returns against its own bank accountsnot Wise Business
  • A company that wants to move off a banking as a service provider and hold its own bank accounts after seeing sponsor banks offboard fintech programmesnot Wise Business
  • An insurer handling premium collection and claims payment across several rails with approval controls and an auditable trailnot Wise Business

Wise Business

  • Holding and converting multiple currencies as a businessnot Modern Treasury
  • Paying international suppliers and contractors at the mid market ratenot Modern Treasury
  • Receiving payments into local currency account details in several countriesnot Modern Treasury

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Modern Treasury

  • You must already have or be able to obtain your own bank accounts with the right connectivity, so early stage companies without a banking relationship cannot use it and are pushed towards a sponsor bank model instead.
  • Pricing rests on an annual minimum commitment, and companies that miss their volume forecast pay the minimum regardless, which makes the headline per-transaction rate close to irrelevant in year one.
  • Supported bank connectivity is a finite list, so if your bank is not on it you are either waiting for an integration or changing banks, which is a far larger project than adopting the software.
  • It is software over banking, not banking, so it does not solve card issuing, deposit accounts or the licensing questions that a company embedding financial products still has to answer elsewhere.
  • The ledger is genuinely good but adopting it properly means making it the source of truth for balances in your product, which is a significant application change rather than a payments integration and is where implementations run long.

Wise Business

  • Opening a Wise Business account in the UK carries a one off setup fee of 50 GBP
  • Volume discounts on transfers start only above 20,000 GBP equivalent sent per month

Pricing, plan by plan

Modern Treasury

On request
  • Modern Treasury Platform$undefined/year
    • Platform access fee covering API, dashboard, infrastructure and support
    • Usage-based fees across ACH, wires, RTP, FedNow, push to card, cheques and stablecoins
    • A single annual minimum commitment that both platform and usage fees count towards

Wise Business

$29/month
  • StandardFree
    • Multi-currency account
    • Real exchange rate
    • Batch payments

Which should you pick?

Choose Modern Treasury if

  • You need multi-rail payment initiation.
  • You also want bank connectivity.
Modern Treasury review

Choose Wise Business if

  • You need multi-currency accounts.
  • You work on Web, Ios, Android, Api.
  • You also want international transfers.
Wise Business review

Questions people ask

Is Modern Treasury or Wise Business better?
Neither clearly leads. Modern Treasury starts at On request and Wise Business at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Modern Treasury or Wise Business?
Modern Treasury starts at On request and Wise Business at $29/month.
Does Modern Treasury or Wise Business run on more platforms?
Modern Treasury runs on Web. Wise Business runs on Web, Ios, Android, Api.
What is Modern Treasury best used for?
Modern Treasury is most often used for a marketplace paying out to thousands of sellers that needs a ledger its application can trust rather than reconciling a payments dashboard by hand, a lender originating and servicing loans that must track disbursements, repayments and returns against its own bank accounts, a company that wants to move off a banking as a service provider and hold its own bank accounts after seeing sponsor banks offboard fintech programmes, an insurer handling premium collection and claims payment across several rails with approval controls and an auditable trail. Of those, a marketplace paying out to thousands of sellers that needs a ledger its application can trust rather than reconciling a payments dashboard by hand and a lender originating and servicing loans that must track disbursements, repayments and returns against its own bank accounts are not what Wise Business is typically brought in for.
What can Modern Treasury do that Wise Business cannot?
Modern Treasury covers Multi-rail payment initiation, Bank connectivity, Ledgers, Automatic reconciliation. Wise Business covers Multi-currency accounts, International transfers, Batch payments, API access.

Answered from the vendors’ own pages

Modern Treasury: Is Modern Treasury a bank or a banking as a service provider?

Neither. You hold your own bank accounts and it is software over them. That avoids sponsor bank concentration risk but means you need the bank relationship yourself.

Wise Business: How fast are international transfers with Wise Business?

Wise Business offers fast global payments with 70% arriving in 20 seconds and 95% arriving in under 24 hours. You can also pay up to 1,000 contacts in a single batch transfer.

Source
Modern Treasury: What does it cost?

Not published. A platform access fee plus usage fees across rails, on an annual term with a single minimum commitment. Negotiate the minimum, not the per-transaction rate.

Wise Business: Does Wise Business offer volume discounts?

Yes, volume discounts are available on monthly transfers over 20,000 GBP or equivalent.

Source
Modern Treasury: Which rails are supported?

ACH, wires, RTP, FedNow, push to card, cheques and stablecoin payments, subject to what your bank supports.

Wise Business: How does Wise Business keep funds secure?

Wise customers move over AED60 billion monthly with systems built to keep funds safe. The company runs over 7 million daily fraud checks (80 per second), keeps funds diversified with secure financial institutions, and offers 24/7 customer support.

Source
Modern Treasury: Do we still need our own compliance programme?

Yes. KYB, KYC and transaction monitoring are included in the platform, but you are the one holding the accounts and the regulatory obligation sits with you and your bank.

Share

Related pages

More on Modern Treasury

More on Wise Business

Keep looking

Other head to heads