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Accounting · head to head

Modern Treasury vs PayPal

Modern Treasury logo

Modern Treasury

Accounting

Payment operations and ledger infrastructure that sits between your product and your own bank accounts

From
On request
Rated
-
Full reviewWebsite
PayPal logo

PayPal

Personal Finance

The simpler, safer way to pay and get paid

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Modern Treasury you must already have or be able to obtain your own bank accounts with the right connectivity, so early stage companies without a banking relationship cannot use it and are pushed towards a sponsor bank model instead.; PayPal currency conversion on international purchases and sends carries a 4.00 percent fee, and 3.00 percent in other conversion scenarios
  • They diverge on capability: Modern Treasury covers Multi-rail payment initiation, PayPal covers Payment processing.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Modern Treasury and PayPal actually diverge.

Attributes where Modern Treasury and PayPal differ
AttributeModern TreasuryPayPal
Starting priceOn request$29/month
Pricing modelquoteusage-based
PlatformsWebWeb, Ios, Android, Api
CategoryAccountingPersonal Finance
FoundedUnknown1998

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 Modern Treasury

  • Multi-rail payment initiation
  • Bank connectivity
  • Ledgers
  • Automatic reconciliation
  • Approval workflows
  • Virtual accounts
  • Compliance tooling
  • Return and exception handling

Only in PayPal

  • Payment processing
  • PayPal Checkout
  • Invoicing
  • Business debit card
  • Working capital loans
  • Shopify
  • WooCommerce
  • BigCommerce

What people use each for

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

Modern Treasury

  • A marketplace paying out to thousands of sellers that needs a ledger its application can trust rather than reconciling a payments dashboard by handnot PayPal
  • A lender originating and servicing loans that must track disbursements, repayments and returns against its own bank accountsnot PayPal
  • A company that wants to move off a banking as a service provider and hold its own bank accounts after seeing sponsor banks offboard fintech programmesnot PayPal
  • An insurer handling premium collection and claims payment across several rails with approval controls and an auditable trailnot PayPal

PayPal

  • Paying online merchants without sharing card detailsnot Modern Treasury
  • Sending money to friends and family domestically and internationallynot Modern Treasury
  • Holding balances in multiple currencies for cross border purchasesnot Modern Treasury

Where each one falls short

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

Modern Treasury

  • You must already have or be able to obtain your own bank accounts with the right connectivity, so early stage companies without a banking relationship cannot use it and are pushed towards a sponsor bank model instead.
  • Pricing rests on an annual minimum commitment, and companies that miss their volume forecast pay the minimum regardless, which makes the headline per-transaction rate close to irrelevant in year one.
  • Supported bank connectivity is a finite list, so if your bank is not on it you are either waiting for an integration or changing banks, which is a far larger project than adopting the software.
  • It is software over banking, not banking, so it does not solve card issuing, deposit accounts or the licensing questions that a company embedding financial products still has to answer elsewhere.
  • The ledger is genuinely good but adopting it properly means making it the source of truth for balances in your product, which is a significant application change rather than a payments integration and is where implementations run long.

PayPal

  • Currency conversion on international purchases and sends carries a 4.00 percent fee, and 3.00 percent in other conversion scenarios
  • Instant transfer to a bank or debit card costs 1.75 percent of the amount, with a minimum of 0.25 USD and a maximum of 25.00 USD
  • International personal transactions carry a 5.00 percent fee regardless of payment method, with a minimum of 0.99 USD and a maximum of 4.99 USD
  • Sending domestic personal payments funded by a credit card costs 2.90 percent plus a fixed fee of 0.49 USD
  • Instant transfers are capped at 25,000.00 USD per transaction

Pricing, plan by plan

Modern Treasury

On request
  • Modern Treasury Platform$undefined/year
    • Platform access fee covering API, dashboard, infrastructure and support
    • Usage-based fees across ACH, wires, RTP, FedNow, push to card, cheques and stablecoins
    • A single annual minimum commitment that both platform and usage fees count towards

PayPal

$29/month
  • Standard$2.99/transaction
    • Card payments
    • PayPal checkout
    • Invoice payments

Which should you pick?

Choose Modern Treasury if

  • You need multi-rail payment initiation.
  • You also want bank connectivity.
Modern Treasury review

Choose PayPal if

  • You need payment processing.
  • You work on Web, Ios, Android, Api.
  • You also want paypal checkout.
PayPal review

Questions people ask

Is Modern Treasury or PayPal better?
Neither clearly leads. Modern Treasury starts at On request and PayPal at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Modern Treasury or PayPal?
Modern Treasury starts at On request and PayPal at $29/month.
Does Modern Treasury or PayPal run on more platforms?
Modern Treasury runs on Web. PayPal runs on Web, Ios, Android, Api.
What is Modern Treasury best used for?
Modern Treasury is most often used for a marketplace paying out to thousands of sellers that needs a ledger its application can trust rather than reconciling a payments dashboard by hand, a lender originating and servicing loans that must track disbursements, repayments and returns against its own bank accounts, a company that wants to move off a banking as a service provider and hold its own bank accounts after seeing sponsor banks offboard fintech programmes, an insurer handling premium collection and claims payment across several rails with approval controls and an auditable trail. Of those, a marketplace paying out to thousands of sellers that needs a ledger its application can trust rather than reconciling a payments dashboard by hand and a lender originating and servicing loans that must track disbursements, repayments and returns against its own bank accounts are not what PayPal is typically brought in for.
What can Modern Treasury do that PayPal cannot?
Modern Treasury covers Multi-rail payment initiation, Bank connectivity, Ledgers, Automatic reconciliation. PayPal covers Payment processing, PayPal Checkout, Invoicing, Business debit card.

Answered from the vendors’ own pages

Modern Treasury: Is Modern Treasury a bank or a banking as a service provider?

Neither. You hold your own bank accounts and it is software over them. That avoids sponsor bank concentration risk but means you need the bank relationship yourself.

PayPal: Does PayPal charge fees and when do they apply?

PayPal states that fees apply when converting currency and sending money to accounts in another country. Specific fee amounts are not disclosed on the homepage but are referenced in their published fee schedule.

Source
Modern Treasury: What does it cost?

Not published. A platform access fee plus usage fees across rails, on an annual term with a single minimum commitment. Negotiate the minimum, not the per-transaction rate.

PayPal: Is there a subscription cost to use PayPal's basic services?

No subscription fees are mentioned on the homepage. PayPal operates on a transaction-based fee structure for money transfers and payments rather than recurring charges.

Source
Modern Treasury: Which rails are supported?

ACH, wires, RTP, FedNow, push to card, cheques and stablecoin payments, subject to what your bank supports.

PayPal: Are there restrictions on when I can use buyer protection?

PayPal offers buyer protection for eligible purchases, but coverage limitations exist. A user agreement sets the specific conditions for protection eligibility.

Source
Modern Treasury: Do we still need our own compliance programme?

Yes. KYB, KYC and transaction monitoring are included in the platform, but you are the one holding the accounts and the regulatory obligation sits with you and your bank.

PayPal: What payment methods can I link to PayPal?

PayPal's digital wallet allows storage of multiple payment methods and can be used for secure money transfers, payment requests, and checkout at major retailers.

Source
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