Softwr

APIs · head to head

Formance vs Token.io

Formance logo

Formance

APIs

Open source double-entry ledger and payment orchestration for money-moving software

From
Free
Rated
-
Full reviewWebsite
Token.io logo

Token.io

APIs

Account to account pay by bank infrastructure across the UK and Europe

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Formance has a free tier, so it costs nothing to try first.
  • Each has a real cost: Formance formance holds no money and provides no regulatory cover, so it must be paired with a payments provider or bank, and buyers occasionally mistake a ledger for a treasury system and discover the gap late.; Token.io account to account payments carry no chargeback scheme, so merchants gain cost savings but consumers lose the dispute protection cards provide, which limits adoption in general retail.
  • They diverge on capability: Formance covers Double-entry ledger, Token.io covers Payment initiation.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Formance and Token.io actually diverge.

Attributes where Formance and Token.io differ
AttributeFormanceToken.io
Starting priceFreeOn request
Pricing modelOpen source, no licence feequote
Free tierYesNo
PlatformsLinux, Docker, Kubernetes, Web, APIWeb, API

Identical on both: 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 Formance

  • Double-entry ledger
  • Numscript transaction DSL
  • Multi-currency
  • Payments connectivity
  • Reconciliation
  • Self-hosted deployment
  • Cloud offering
  • API and SDKs

Only in Token.io

  • Payment initiation
  • Variable recurring payments
  • Bank network coverage
  • giroAPI membership
  • Payouts and refunds
  • Data and account information
  • Hosted payment pages
  • Reconciliation reporting

What people use each for

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

Formance

  • A marketplace splitting a single customer payment between seller, platform fee and tax that needs the split to be atomic and auditablenot Token.io
  • A fintech whose homegrown balances table produced numbers finance could not reconcile and now needs proper double-entry before an auditnot Token.io
  • A payments team that wants one normalised model across several PSPs so reconciliation is not written separately for eachnot Token.io
  • A company that wants its ledger under a licence it can keep running even if the vendor disappearsnot Token.io

Token.io

  • A utility or telecom collecting high value bills where card interchange makes acceptance expensivenot Formance
  • An investment or trading platform funding customer accounts without card chargeback exposurenot Formance
  • A payment service provider adding pay by bank to its merchant proposition without building bank connectivitynot Formance
  • A German merchant using giroAPI scheme access for recurring and future dated bank paymentsnot Formance

Where each one falls short

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

Formance

  • Formance holds no money and provides no regulatory cover, so it must be paired with a payments provider or bank, and buyers occasionally mistake a ledger for a treasury system and discover the gap late.
  • Numscript is a domain-specific language your team must learn, and while it makes complex splits expressible it also means transaction logic sits outside the languages your engineers already debug well.
  • Self-hosting a ledger that must never lose or duplicate a transaction is a serious operational commitment covering backups, upgrades and Postgres tuning, which is real cost the zero licence fee hides.
  • Enterprise pricing is not published, so the difference between the free path and the supported path cannot be evaluated without a sales conversation.
  • The company is much smaller than the incumbent alternatives, and while the MIT licence protects the code it does not protect the roadmap, so features on the hosted side may arrive slowly or change direction.

Token.io

  • Account to account payments carry no chargeback scheme, so merchants gain cost savings but consumers lose the dispute protection cards provide, which limits adoption in general retail.
  • Conversion depends on each bank's own authentication journey, and slow or broken bank redirects cost sales in ways the merchant cannot fix or even always diagnose.
  • Variable recurring payments beyond sweeping are still being rolled out unevenly across banks and markets, so a subscription use case may be supported at one bank and not another.
  • Token.io initiates payments rather than acting as acquirer of record, so merchants still need settlement, safeguarding and reconciliation arrangements elsewhere.
  • Coverage and feature parity vary by country, so a pan European rollout means different capabilities and different bank behaviour in each market rather than one uniform product.

Pricing, plan by plan

Formance

Free
  • Open SourceFree
    • MIT licensed core ledger
    • Numscript transaction DSL
    • Multi-currency tracking
  • Enterprise$undefined/year
    • Managed or private deployment
    • Payments connectivity and reconciliation
    • Support with response commitments

Token.io

On request
  • Token.io platform$undefined/year
    • Quoted per customer, typically per initiated payment
    • Volume tiers and monthly minimums are common
    • No interchange, so unit cost is usually well below card acceptance

Which should you pick?

Choose Formance if

  • You need double-entry ledger.
  • You want to start without paying.
  • You work on Linux, Docker, Kubernetes, Web, API.
  • You also want numscript transaction dsl.
Formance review

Choose Token.io if

  • You need payment initiation.
  • You work on Web, API.
  • You also want variable recurring payments.
Token.io review

Questions people ask

Is Formance or Token.io better?
Neither clearly leads. Formance starts at Free and Token.io at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Formance or Token.io?
Formance has a free tier; the other does not. Paid plans start at Free for Formance and On request for Token.io.
Does Formance or Token.io run on more platforms?
Formance runs on Linux, Docker, Kubernetes, Web, API. Token.io runs on Web, API.
Can I use Formance for free?
Yes. Formance has a free tier, so you can try it without paying. Token.io starts at On request.
What is Formance best used for?
Formance is most often used for a marketplace splitting a single customer payment between seller, platform fee and tax that needs the split to be atomic and auditable, a fintech whose homegrown balances table produced numbers finance could not reconcile and now needs proper double-entry before an audit, a payments team that wants one normalised model across several psps so reconciliation is not written separately for each, a company that wants its ledger under a licence it can keep running even if the vendor disappears. Of those, a marketplace splitting a single customer payment between seller, platform fee and tax that needs the split to be atomic and auditable and a fintech whose homegrown balances table produced numbers finance could not reconcile and now needs proper double-entry before an audit are not what Token.io is typically brought in for.
What can Formance do that Token.io cannot?
Formance covers Double-entry ledger, Numscript transaction DSL, Multi-currency, Payments connectivity. Token.io covers Payment initiation, Variable recurring payments, Bank network coverage, giroAPI membership.

Answered from the vendors’ own pages

Formance: Is Formance really open source?

Yes. The core ledger is MIT licensed with full source access and no deployment restrictions.

Token.io: Does pay by bank remove card fees?

It removes interchange and scheme fees, so unit cost is normally far below card acceptance, particularly on high value payments.

Formance: Does Formance move money?

No. It records and orchestrates movements; the actual payments happen at a PSP or bank you connect.

Token.io: What about chargebacks?

There are none. That is the cost saving and the consumer protection gap, which is why it suits bills, top ups and account funding more than retail.

Formance: What does the enterprise version cost?

Not published. It is an annual subscription quoted per customer.

Token.io: Is Token.io regulated?

Yes, it is an authorised third party provider under UK and European open banking rules, but it initiates payments rather than holding merchant funds as an acquirer.

Formance: Do I have to use Numscript?

Yes for anything beyond the simplest transfers. It is how multi-party transactions are expressed atomically.

Share

Related pages

More on Formance

More on Token.io

Keep looking

Other head to heads