Softwr

Accounting · head to head

Modern Treasury vs Protel

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
Protel logo

Protel

Travel

German hotel property management system, now owned and sold by Planet

From
On request
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.; Protel the vendor is now a payments company, so the economics of a deal run through card processing rates as much as software fees, and a hotel with good existing acquiring terms may lose more on processing than it saves on licence.
  • They diverge on capability: Modern Treasury covers Multi-rail payment initiation, Protel covers Front desk and reservations.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Modern Treasury and Protel actually diverge.

Attributes where Modern Treasury and Protel differ
AttributeModern TreasuryProtel
PlatformsWebWeb, Windows, iOS, Android
CategoryAccountingTravel

Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated).

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 Protel

  • Front desk and reservations
  • Conference and banqueting
  • Cloud and on-premise editions
  • Integrated payments
  • Interface catalogue
  • Multi-property operation
  • Night audit and reporting
  • Tax-free shopping links

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 Protel
  • A lender originating and servicing loans that must track disbursements, repayments and returns against its own bank accountsnot Protel
  • 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 Protel
  • An insurer handling premium collection and claims payment across several rails with approval controls and an auditable trailnot Protel

Protel

  • A German or Austrian hotel needing fiscal and tax compliance handled natively rather than bolted onnot Modern Treasury
  • A property with substantial conference and banqueting business that a rooms-only PMS cannot handlenot Modern Treasury
  • An existing Protel on-premise site deciding whether to move to the cloud edition or change vendornot Modern Treasury
  • A group wanting PMS and card acquiring from one supplier under a single contractnot 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.

Protel

  • The vendor is now a payments company, so the economics of a deal run through card processing rates as much as software fees, and a hotel with good existing acquiring terms may lose more on processing than it saves on licence.
  • The Protel name persists on the product but the corporate identity has moved to Planet, which makes contract, support and roadmap ownership harder to pin down than it looks from the product page.
  • Hotels on the older on-premise edition face a migration to cloud that is a re-implementation rather than an upgrade, with the data and interface work that implies.
  • Nothing about pricing is published, so a buyer cannot benchmark against Mews or Cloudbeds without a full sales process.
  • Strength is concentrated in German-speaking Europe and the Middle East; support depth and partner ecosystem are noticeably thinner in North America and Asia Pacific.

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

Protel

On request
  • protel PMS by Planet$undefined/year
    • Quoted per property, no published rate card
    • Cloud and on-premise editions priced differently
    • Payment processing rates negotiated alongside the software

Which should you pick?

Choose Modern Treasury if

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

Choose Protel if

  • You need front desk and reservations.
  • You work on Web, Windows, iOS, Android.
  • You also want conference and banqueting.
Protel review

Questions people ask

Is Modern Treasury or Protel better?
Neither clearly leads. Modern Treasury starts at On request and Protel at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Modern Treasury or Protel?
Modern Treasury starts at On request and Protel at On request.
Does Modern Treasury or Protel run on more platforms?
Modern Treasury runs on Web. Protel runs on Web, Windows, iOS, Android.
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 Protel is typically brought in for.
What can Modern Treasury do that Protel cannot?
Modern Treasury covers Multi-rail payment initiation, Bank connectivity, Ledgers, Automatic reconciliation. Protel covers Front desk and reservations, Conference and banqueting, Cloud and on-premise editions, Integrated payments.

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.

Protel: Can you still buy Protel?

Yes. Planet acquired it in December 2021 and continues to sell it as protel PMS, though the corporate branding is Planet.

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.

Protel: Why does the payments ownership matter?

Because the vendor earns on your card volume. Evaluate the processing rate alongside the software price rather than treating them as separate decisions.

Modern Treasury: Which rails are supported?

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

Protel: Is the on-premise edition still supported?

It remains in the field with a large installed base, but new investment is directed at the cloud edition, so ask for an explicit support horizon in writing.

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.

Protel: Where is Protel strongest?

German-speaking Europe and the Middle East, where its interface catalogue and fiscal compliance are deepest.

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