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APIs · head to head

Tink vs Treasury Prime

Tink logo

Tink

APIs

European open banking platform for account data and payment initiation

From
On request
Rated
-
Full reviewWebsite
Treasury Prime logo

Treasury Prime

APIs

Banking as a service platform sold to sponsor banks rather than to fintechs

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Tink visa owns Tink, and pay-by-bank exists to move payments off card rails, so the roadmap and pricing of the product you are using to reduce interchange are set by the company that earns the interchange.; Treasury Prime a fintech cannot buy Treasury Prime directly since the 2024 pivot, so the sales process starts with finding a sponsor bank willing to take your programme, which adds months and removes most of your negotiating leverage on fees.
  • They diverge on capability: Tink covers Account data access, Treasury Prime covers BankOS.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Tink and Treasury Prime actually diverge.

Attributes where Tink and Treasury Prime differ
AttributeTinkTreasury Prime

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

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 Tink

  • Account data access
  • Payment initiation
  • EEA passporting
  • Categorisation
  • Account verification
  • Risk and affordability signals
  • Variable recurring payments support
  • Consent management

Only in Treasury Prime

  • BankOS
  • OneKey Banking
  • Deposit accounts
  • Payments
  • Card issuing
  • Bank oversight tooling
  • Ledger and reconciliation
  • Programme onboarding

What people use each for

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

Tink

  • A European lender that needs verified income and expense data from a borrower bank account across several EEA markets under one licencenot Treasury Prime
  • A merchant offering pay-by-bank at checkout to avoid card acceptance costs on high value basketsnot Treasury Prime
  • A fintech that does not hold its own PSD2 licence and needs to operate under an authorised provider passported across the EEAnot Treasury Prime
  • A bank building an account aggregation view of a customer external accounts without negotiating with each institution individuallynot Treasury Prime

Treasury Prime

  • A community or regional bank that wants to run an embedded finance line with examiner-acceptable oversight of its fintech programmesnot Tink
  • A fintech that has already chosen its sponsor bank and needs API access to that bank rather than to a middleware layernot Tink
  • A company that wants deposits spread across several banks for FDIC coverage beyond a single institution limitnot Tink
  • A bank replacing a fragile middleware arrangement with a structure where it holds the customer contract and the oversight obligationnot Tink

Where each one falls short

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

Tink

  • Visa owns Tink, and pay-by-bank exists to move payments off card rails, so the roadmap and pricing of the product you are using to reduce interchange are set by the company that earns the interchange.
  • Coverage is Europe only, so a product serving both European and United States users runs a second aggregator with a different data model and a separate contract.
  • PSD2 connection quality varies sharply by bank, and headline connection counts hide wide differences in success rate, consent lifetime and re-authentication frequency that determine what users actually experience.
  • Consent under PSD2 expires and requires periodic re-authentication, so any product depending on continuous data access has a recurring user friction it cannot design away, and drop-off at re-consent is a real product problem.
  • Pricing is quoted with data access and payment initiation priced separately, and there is no published rate card, so small merchants cannot compare pay-by-bank economics against card acceptance without a sales process.

Treasury Prime

  • A fintech cannot buy Treasury Prime directly since the 2024 pivot, so the sales process starts with finding a sponsor bank willing to take your programme, which adds months and removes most of your negotiating leverage on fees.
  • Commercial terms including minimum deposit balances, reserve requirements and per transaction pricing are set by the bank rather than the platform, so two fintechs on the same software can face materially different economics with no public benchmark.
  • The company cut roughly half its staff in the 2024 pivot, which reduced the teams that supported fintech customers directly and left fintechs relying on their bank for support rather than on the vendor who wrote the software.
  • Bank risk appetite is now the binding constraint, and after the Synapse failure sponsor banks decline programmes in higher risk categories that a middleware provider would once have onboarded, so some business models simply cannot get placed.
  • If your sponsor bank exits the programme or is told by its regulator to reduce fintech exposure, you are migrating your entire deposit base to another institution, and the software being the same at both ends does not make that a small project.

Pricing, plan by plan

Tink

On request
  • Tink Platform$undefined/year
    • Priced by product, market and volume
    • Data access and payment initiation priced separately
    • Annual commitments typical for enterprise agreements

Treasury Prime

On request
  • BankOS$undefined/year
    • Sold to sponsor banks, not directly to fintechs
    • Fintech commercial terms are set by the sponsor bank
    • Minimum deposits, reserves and per transaction fees vary by bank

Which should you pick?

Choose Tink if

  • You need account data access.
  • You work on API, Web.
  • You also want payment initiation.
Tink review

Choose Treasury Prime if

  • You need bankos.
  • You work on API, Web.
  • You also want onekey banking.
Treasury Prime review

Questions people ask

Is Tink or Treasury Prime better?
Neither clearly leads. Tink starts at On request and Treasury Prime at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Tink or Treasury Prime?
Tink starts at On request and Treasury Prime at On request.
Does Tink or Treasury Prime run on more platforms?
Both run on API, Web, so platform support will not decide this one for you.
What is Tink best used for?
Tink is most often used for a european lender that needs verified income and expense data from a borrower bank account across several eea markets under one licence, a merchant offering pay-by-bank at checkout to avoid card acceptance costs on high value baskets, a fintech that does not hold its own psd2 licence and needs to operate under an authorised provider passported across the eea, a bank building an account aggregation view of a customer external accounts without negotiating with each institution individually. Of those, a european lender that needs verified income and expense data from a borrower bank account across several eea markets under one licence and a merchant offering pay-by-bank at checkout to avoid card acceptance costs on high value baskets are not what Treasury Prime is typically brought in for.
What can Tink do that Treasury Prime cannot?
Tink covers Account data access, Payment initiation, EEA passporting, Categorisation. Treasury Prime covers BankOS, OneKey Banking, Deposit accounts, Payments.

Answered from the vendors’ own pages

Tink: Who owns Tink?

Visa, since 2022. That is directly relevant if you are adopting pay-by-bank specifically to reduce card costs.

Treasury Prime: Can a fintech buy Treasury Prime directly?

No. Since the 2024 pivot it sells to banks. A fintech contracts with a sponsor bank running BankOS, and the bank sets the terms.

Tink: Do I need my own PSD2 licence?

No. Tink holds AIS and PIS licences from the Swedish FSA passported across the EEA, and customers can operate as its agent rather than obtaining their own authorisation.

Treasury Prime: Why did it change model?

Regulatory pressure on the tri-party middleware structure, sharpened by the Synapse failure. Examiners want the bank holding the customer contract and the oversight obligation, which is what bank-direct means.

Tink: Does Tink cover the United States?

No. It is a European platform. US coverage requires a separate provider.

Treasury Prime: What is OneKey Banking?

A way of spreading deposits across several banks in the network, used for FDIC coverage above a single institution limit and for resilience if one bank exits.

Tink: How reliable are the bank connections?

It varies by institution far more than the headline count of roughly 6,000 connections suggests. Ask for per market and per bank success rates and consent lifetimes for the banks your users actually hold accounts with.

Treasury Prime: Is pricing published?

No, at neither the bank nor the fintech level. Fintech economics are set by the sponsor bank, so expect wide variation.

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