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APIs · head to head

Temenos Transact vs Zuora

Temenos Transact logo

Temenos Transact

APIs

Established core banking system used by banks in over a hundred countries

From
On request
Rated
-
Full reviewWebsite
Zuora logo

Zuora

Accounting

Subscription billing and revenue recognition for companies whose pricing is too complex for a payments platform

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Temenos Transact the codebase originates in the 1990s, so banks on older releases face major upgrade programmes to reach current versions, and many defer them for years.; Zuora pricing includes a component tied to the volume you bill, so the fee rises with your own commercial success in a way a flat platform charge does not, and the renewal conversation after a strong year is a different negotiation from the original one.
  • They diverge on capability: Temenos Transact covers Country model banks, Zuora covers Product catalogue.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Temenos Transact and Zuora actually diverge.

Attributes where Temenos Transact and Zuora differ
AttributeTemenos TransactZuora
Starting priceOn request$29/month
Pricing modelquotesubscription
PlatformsWeb, Linux, Windows, REST APIWeb, Api
CategoryAPIsAccounting
FoundedUnknown2007

Identical on both: 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 Temenos Transact

  • Country model banks
  • Multi-product core
  • Payments processing
  • API layer
  • Cloud deployment
  • Accounting engine

Only in Zuora

  • Product catalogue
  • Amendment engine
  • Usage rating
  • Recurring invoicing
  • Payments and collections
  • Revenue recognition
  • Quoting and CPQ
  • Multi entity and multi currency

What people use each for

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

Temenos Transact

  • A bank in an emerging market needing local regulatory compliance without building it from scratchnot Zuora
  • An institution running Islamic banking products alongside conventional ones on one corenot Zuora
  • A bank that needs a large pool of experienced implementation consultants to de-risk a migrationnot Zuora
  • A group standardising subsidiaries in several countries onto one core banking systemnot Zuora

Zuora

  • A software company whose contracts routinely change mid term and whose current billing tool cannot prorate an amendment correctlynot Temenos Transact
  • A business moving from perpetual licences to subscriptions that needs both the billing and the revenue recognition to hold up under auditnot Temenos Transact
  • A usage based product where metered consumption has to be rated against tiers and commitments before it can be invoicednot Temenos Transact
  • A group billing across several legal entities and currencies that has been reconciling invoices in spreadsheetsnot Temenos Transact

Where each one falls short

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

Temenos Transact

  • The codebase originates in the 1990s, so banks on older releases face major upgrade programmes to reach current versions, and many defer them for years.
  • Total cost is dominated by implementation partner fees rather than licence, and those programmes routinely overrun their original estimates.
  • Product changes that cloud-native cores treat as configuration can require development work and a release cycle, which slows time to market for new products.
  • Heavy customisation is common and it makes every subsequent upgrade harder, creating a compounding cost that banks feel a decade after go-live.
  • Temenos has repeatedly restructured its product line and naming, so buyers must check carefully which components a proposal actually includes and which are separately licensed.

Zuora

  • Pricing includes a component tied to the volume you bill, so the fee rises with your own commercial success in a way a flat platform charge does not, and the renewal conversation after a strong year is a different negotiation from the original one.
  • Implementation is a multi quarter project that normally requires a systems integrator, so the first year cost is dominated by services rather than subscription, and the internal cost of finance and engineering time on catalogue and process design is larger still.
  • Product catalogue decisions made during implementation constrain what you can price and report for years, and changing them later means reworking live subscriptions and the revenue history attached to them rather than editing a configuration.
  • It is a subsidiary system rather than the general ledger, so someone has to own the reconciliation between billing, revenue and the accounts every period, and a mapping error surfaces as an unexplained variance in the close rather than as an obvious failure.
  • Billing and revenue are separate products with separate implementations, so a company that buys billing first and adds revenue later runs a second project against data models that were not designed together in the first place.

Pricing, plan by plan

Temenos Transact

On request
  • Temenos Transact$undefined/year
    • Perpetual or subscription licence scaled by assets, accounts or users
    • Annual maintenance typically a percentage of licence value
    • Implementation delivered by partners and charged separately

Zuora

$29/month
  • LaunchFree
    • Up to $100K revenue
    • Core billing
    • Basic reporting
  • ScaleFree
    • Custom pricing
    • Advanced billing
    • Revenue automation

Which should you pick?

Choose Temenos Transact if

  • You need country model banks.
  • You work on Web, Linux, Windows, REST API.
  • You also want multi-product core.
Temenos Transact review

Choose Zuora if

  • You need product catalogue.
  • You work on Web, Api.
  • You also want amendment engine.
Zuora review

Questions people ask

Is Temenos Transact or Zuora better?
Neither clearly leads. Temenos Transact starts at On request and Zuora at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Temenos Transact or Zuora?
Temenos Transact starts at On request and Zuora at $29/month.
Does Temenos Transact or Zuora run on more platforms?
Temenos Transact runs on Web, Linux, Windows, REST API. Zuora runs on Web, Api.
What is Temenos Transact best used for?
Temenos Transact is most often used for a bank in an emerging market needing local regulatory compliance without building it from scratch, an institution running islamic banking products alongside conventional ones on one core, a bank that needs a large pool of experienced implementation consultants to de-risk a migration, a group standardising subsidiaries in several countries onto one core banking system. Of those, a bank in an emerging market needing local regulatory compliance without building it from scratch and an institution running islamic banking products alongside conventional ones on one core are not what Zuora is typically brought in for.
What can Temenos Transact do that Zuora cannot?
Temenos Transact covers Country model banks, Multi-product core, Payments processing, API layer. Zuora covers Product catalogue, Amendment engine, Usage rating, Recurring invoicing.

Answered from the vendors’ own pages

Temenos Transact: Is Transact the same as T24?

Yes. T24 was renamed Temenos Transact; older installations and much of the consultant population still use the T24 name.

Zuora: When is a company ready for Zuora rather than a simpler billing tool?

When the pricing model breaks the simpler tool: mid term amendments, ramps, usage tiers, multi entity billing or a revenue recognition requirement. Companies with flat monthly plans and few changes do not need it and will not enjoy paying for it.

Temenos Transact: Can it run in the cloud?

Yes, it is offered on public cloud, though many existing installations remain on-premises and moving them is a project.

Zuora: Does Zuora replace our accounting system?

No. It is a billing and revenue subledger that posts journals to your general ledger. You still need the ledger and someone owning the reconciliation between them.

Temenos Transact: What drives the cost?

Licence scaled by size, annual maintenance as a percentage of licence, and implementation partner fees that usually exceed the software cost.

Zuora: How long does an implementation take?

Plan in quarters. Catalogue design, order to cash process definition, data migration of existing subscriptions and ledger mapping each take real time, and the migration of live contracts is usually the hardest part.

Zuora: Does it calculate sales tax and VAT?

It integrates with third party tax engines rather than maintaining rates itself. Budget for that engine as a separate subscription and a separate integration.

Zuora: What changed when the company was taken private in 2025?

Ownership, not the product. As with any private equity owned platform, pay attention to renewal pricing behaviour and to roadmap commitments made verbally rather than contractually.

Zuora: Can we migrate our existing subscriptions in?

Yes, and it is the part of the project people underestimate. Every live contract has to arrive with its amendment history intact if the revenue schedules are to be right, so the migration is an accounting exercise as much as a data one.

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