APIs · head to head
Increase vs Yapily

Increase
APIs
Direct banking API for ACH, wires, real-time payments, accounts and cards
- From
- On request
- Rated
- -

Yapily
APIs
Open banking API infrastructure for account data and pay-by-bank payments across Europe
- From
- Free
- Rated
- -
The short version
- Only Yapily has a free tier, so it costs nothing to try first.
- Each has a real cost: Increase the published per transaction rates exclude a monthly platform fee that Increase states varies by use case, so the transparent price page cannot produce a total cost and the material part of the deal is still negotiated privately.; Yapily production pricing itself is not published; only the resulting typical merchant transaction cost is publicly known, so the underlying platform fee still requires a sales conversation.
- They diverge on capability: Increase covers ACH origination and receipt, Yapily covers Unified open banking API.
- Prices and features above were last checked on 1 September 2026.
Where they differ
Only the attributes on which Increase and Yapily actually diverge.
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 Increase
- ACH origination and receipt
- Domestic wires
- Real-time payments
- Bank accounts
- Cards
- Cheques
- Sandbox and simulations
- Audit and reconciliation data
Only in Yapily
- Unified open banking API
- Account information access
- Payment initiation
- Free sandbox
- Multi-country bank coverage
- Webhooks and reconciliation tooling
What people use each for
The jobs each tool is most often brought in to do.
Increase
- A payroll or treasury product that needs to originate same-day ACH and wires under its own control rather than through a payment processornot Yapily
- A marketplace that must hold seller balances in ledgered accounts with real account and routing numbersnot Yapily
- A fintech that wants FedNow and RTP payouts so recipients are paid outside banking hoursnot Yapily
- An engineering team that needs the underlying return codes and settlement timing visible in order to build correct reconciliation and retry logicnot Yapily
Yapily
- A merchant wanting a lower-cost payment method alongside card acceptancenot Increase
- A lending or budgeting product needing bank account data for affordability checksnot Increase
- A business wanting one API instead of separate integrations to each bank's own open banking standardnot Increase
- A company prototyping open banking features for free in sandbox before committing budgetnot Increase
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Increase
- The published per transaction rates exclude a monthly platform fee that Increase states varies by use case, so the transparent price page cannot produce a total cost and the material part of the deal is still negotiated privately.
- Free allowances are deliberately small at ten account numbers and five physical cards, so any programme issuing accounts or cards at volume moves to quoted pricing almost immediately.
- Banking is provided through partner banks, so programme approval, compliance obligations and the ability to launch at all depend on a bank relationship you do not control, and post-Synapse bank risk appetite has tightened considerably.
- The API deliberately exposes payment rail mechanics rather than smoothing them, which is correct engineering but means a team without payments expertise will build reconciliation and return handling wrongly and only discover it when funds go astray.
- Coverage is United States only, so a company with international payout needs runs a second provider and reconciles two ledgers, and the single API argument disappears at the first cross border customer.
Yapily
- Production pricing itself is not published; only the resulting typical merchant transaction cost is publicly known, so the underlying platform fee still requires a sales conversation.
- Consumer adoption of pay-by-bank still lags card payments, so merchants offering it as a checkout option typically see it used as a secondary rather than primary payment method.
- Coverage depends on the banks in each country maintaining reliable open banking APIs, and inconsistent bank-side reliability across markets is a known category-wide weakness, not unique to Yapily but not solved by it either.
- As infrastructure for both account data and payments, a company only needing one of those two capabilities is still evaluating a broader platform than it may need.
- Regulatory dependence on PSD2 and UK open banking rules means the underlying legal framework, not just Yapily's product, could shift and affect what is possible on the platform.
Pricing, plan by plan
Increase
On request- Increase Platform$undefined/month
- Monthly fee quoted by use case and not published
- Next-day ACH origination listed at 0.50 US dollars per transaction
- Same-day ACH origination listed at 2.00 per transaction
Yapily
Free- SandboxFree
- Free testing environment
- UK and European bank connections for development
- Production$undefined/month
- Pay-as-you-go pricing, exact rates not published
- Typical pay-by-bank cost of 0.1 to 0.5% or a flat 5 to 30 pence per transaction
Which should you pick?
Choose Increase if
- You need ach origination and receipt.
- You work on API, Web.
- You also want domestic wires.
Choose Yapily if
- You need unified open banking api.
- You want to start without paying.
- You work on Web, API.
- You also want account information access.
Questions people ask
- Is Increase or Yapily better?
- Neither clearly leads. Increase starts at On request and Yapily at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Increase or Yapily?
- Yapily has a free tier; the other does not. Paid plans start at On request for Increase and Free for Yapily.
- Does Increase or Yapily run on more platforms?
- Increase runs on API, Web. Yapily runs on Web, API.
- Can I use Yapily for free?
- Yes. Yapily has a free tier, so you can try it without paying. Increase starts at On request.
- What is Increase best used for?
- Increase is most often used for a payroll or treasury product that needs to originate same-day ach and wires under its own control rather than through a payment processor, a marketplace that must hold seller balances in ledgered accounts with real account and routing numbers, a fintech that wants fednow and rtp payouts so recipients are paid outside banking hours, an engineering team that needs the underlying return codes and settlement timing visible in order to build correct reconciliation and retry logic. Of those, a payroll or treasury product that needs to originate same-day ach and wires under its own control rather than through a payment processor and a marketplace that must hold seller balances in ledgered accounts with real account and routing numbers are not what Yapily is typically brought in for.
- What can Increase do that Yapily cannot?
- Increase covers ACH origination and receipt, Domestic wires, Real-time payments, Bank accounts. Yapily covers Unified open banking API, Account information access, Payment initiation, Free sandbox.
Answered from the vendors’ own pages
Increase: Does Increase publish its pricing?
Partly. Per transaction fees for ACH, wires, RTP, FedNow and cards are listed publicly. The monthly platform fee is not, and it is described only as varying by use case.
Yapily: Is there a free way to try it?
Yes, sandbox access is free for development and testing.
Increase: Who holds the deposits?
Partner banks, not Increase itself. That relationship determines your programme approval, your compliance obligations and your risk if the bank changes appetite.
Yapily: How much cheaper is pay-by-bank than card payments?
Typically 0.1 to 0.5% of transaction value, or a flat 5 to 30 pence, against 1.5 to 3.5% for card scheme fees.
Increase: Is it international?
No. Increase covers United States rails only, so cross border payouts require a second provider.
Yapily: Is production pricing published?
No, production access is pay-as-you-go but exact rates require a sales conversation.
Increase: How is it different from a middleware BaaS platform?
It exposes the rails rather than abstracting them, showing real return codes and settlement timing. That suits teams who understand payments and punishes teams who do not.
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