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APIs · head to head

Codat vs Payload CMS

Codat logo

Codat

APIs

One API for small business accounting, banking and commerce data

From
On request
Rated
-
Full reviewWebsite
Payload CMS logo

Payload CMS

APIs

Modern TypeScript-first headless CMS with REST and GraphQL APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Payload CMS has a free tier, so it costs nothing to try first.
  • Each has a real cost: Codat the accounting platforms are metering developer access themselves, with Xero introducing tiered connection based developer pricing from 2 March 2026, so a cost you do not control has been inserted between you and the data and it scales with the number of customers you connect.; Payload CMS payload is a Next.js fullstack framework and installs into a Next.js app, so it is not framework-agnostic
  • They diverge on capability: Codat covers Normalised accounting API, Payload CMS covers REST API.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Codat and Payload CMS actually diverge.

Attributes where Codat and Payload CMS differ
AttributeCodatPayload CMS
Starting priceOn requestFree
Pricing modelquoteopen-source
Free tierNoYes
PlatformsAPI, WebNode.js, Self-hosted
FoundedUnknown2020

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 Codat

  • Normalised accounting API
  • Banking and commerce data
  • Lending products
  • Write-back
  • Business verification
  • Supplier onboarding
  • Connection management
  • Data quality handling

Only in Payload CMS

  • REST API
  • GraphQL API
  • Versioning
  • TypeScript
  • Node.js
  • Databases
  • Custom plugins
  • Node.js support

What people use each for

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

Codat

  • A business lender that wants live ledger data for underwriting rather than a borrower emailing exported PDF accountsnot Payload CMS
  • A commercial bank monitoring covenant compliance across a portfolio of small business borrowers continuously rather than quarterlynot Payload CMS
  • A payment company verifying a merchant trading history before extending working capitalnot Payload CMS
  • A B2B platform writing bills and payments back into a customer accounting system so reconciliation happens automaticallynot Payload CMS

Payload CMS

  • Running a headless, TypeScript-configured CMS you self-hostnot Codat
  • Generating an admin panel plus REST and GraphQL APIs from a code confignot Codat
  • Digital asset management and headless e-commerce back endsnot Codat

Where each one falls short

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

Codat

  • The accounting platforms are metering developer access themselves, with Xero introducing tiered connection based developer pricing from 2 March 2026, so a cost you do not control has been inserted between you and the data and it scales with the number of customers you connect.
  • Pricing is opaque and enterprise shaped for a product developers expect to evaluate technically first, so build decisions get made before anyone knows the unit economics.
  • Normalisation hides but does not remove the underlying differences between accounting systems, and edge cases in multi-currency, journals and tax handling surface as data quality problems that your team must reason about in each source system anyway.
  • Data quality depends on the small business keeping its books properly, so a lender using ledger data for underwriting inherits the bookkeeping standard of its worst borrower and needs its own validation layer regardless.
  • Connection breakage from expired tokens and platform API changes is an ongoing operational load, and a borrower whose connection lapses stops being monitored silently, which is the failure mode that matters most in a lending portfolio.

Payload CMS

  • Payload is a Next.js fullstack framework and installs into a Next.js app, so it is not framework-agnostic
  • Database support is limited to MongoDB and Postgres
  • SSO is an Enterprise-only feature
  • Publishing workflows, the visual editor, static A/B testing and AI auto-embedding are listed as Enterprise features
  • Enterprise is sold through a Schedule a Demo form with no published price
  • Free support is through a Discord community rather than a vendor support channel

Pricing, plan by plan

Codat

On request
  • Codat Platform$undefined/year
    • Priced by connected companies, data types and products
    • Lending and verification products priced above core data access
    • Annual enterprise agreements

Payload CMS

Free
  • Open SourceFree
    • Full PayloadCMS
    • Self-hosted
    • Community support

Which should you pick?

Choose Codat if

  • You need normalised accounting api.
  • You work on API, Web.
  • You also want banking and commerce data.
Codat review

Choose Payload CMS if

  • You need rest api.
  • You want to start without paying.
  • You work on Node.js, Self-hosted.
  • You also want graphql api.
Payload CMS review

Questions people ask

Is Codat or Payload CMS better?
Neither clearly leads. Codat starts at On request and Payload CMS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Codat or Payload CMS?
Payload CMS has a free tier; the other does not. Paid plans start at On request for Codat and Free for Payload CMS.
Does Codat or Payload CMS run on more platforms?
Codat runs on API, Web. Payload CMS runs on Node.js, Self-hosted.
Can I use Payload CMS for free?
Yes. Payload CMS has a free tier, so you can try it without paying. Codat starts at On request.
What is Codat best used for?
Codat is most often used for a business lender that wants live ledger data for underwriting rather than a borrower emailing exported pdf accounts, a commercial bank monitoring covenant compliance across a portfolio of small business borrowers continuously rather than quarterly, a payment company verifying a merchant trading history before extending working capital, a b2b platform writing bills and payments back into a customer accounting system so reconciliation happens automatically. Of those, a business lender that wants live ledger data for underwriting rather than a borrower emailing exported pdf accounts and a commercial bank monitoring covenant compliance across a portfolio of small business borrowers continuously rather than quarterly are not what Payload CMS is typically brought in for.
What can Codat do that Payload CMS cannot?
Codat covers Normalised accounting API, Banking and commerce data, Lending products, Write-back. Payload CMS covers REST API, GraphQL API, Versioning, TypeScript.

Answered from the vendors’ own pages

Codat: What is changing with Xero in 2026?

Xero is introducing a tiered, usage based developer pricing model effective 2 March 2026, with tiers based on the number of customer connections an app holds. That is a new cost in the chain for anyone reading Xero data at scale, whether directly or through Codat.

Payload CMS: How much does Payload CMS cost?

Payload CMS does not publish detailed pricing information on its main website. The site indicates a divide between self-hosted open-source development solutions and premium features, but specific costs and billing periods are not listed.

Source
Codat: Can Codat write data back?

Yes. It supports pushing bills, payments and journal entries into accounting systems, not only reading from them.

Payload CMS: Does Payload CMS offer an open-source option?

Yes, Payload offers an open-source option for self-hosted development solutions, with additional enterprise features available.

Source
Codat: Is pricing published?

No. It is quoted by connected companies, data types and products, and users consistently describe it as opaque.

Payload CMS: How do I learn about Payload CMS pricing?

Users can visit the /get-started page for pricing details or schedule a demo through the website to discuss pricing and enterprise options.

Source
Codat: Does it replace bank data aggregation?

Not entirely. It covers banking alongside accounting and commerce, but lenders commonly run it beside a bank aggregator for transaction level cash flow.

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