Softwr

Accounting · head to head

Medius vs PayPal

Medius logo

Medius

Accounting

Accounts payable automation and supplier payments for mid-market finance teams, Marlin Equity owned

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: Medius the sourcing, contract and procurement modules are considerably less developed than the AP core, so buying Medius as a full source-to-pay suite means accepting weak upstream tooling.; 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: Medius covers Invoice capture and coding, PayPal covers Payment processing.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Medius and PayPal actually diverge.

Attributes where Medius and PayPal differ
AttributeMediusPayPal
Starting priceOn request$29/month
Pricing modelquoteusage-based
PlatformsWeb, iOS, AndroidWeb, 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 Medius

  • Invoice capture and coding
  • Matching and exception handling
  • Fraud and anomaly detection
  • Supplier payments
  • Approval workflow
  • ERP integration

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.

Medius

  • A mid-market finance team where most spend arrives as an invoice with no purchase order to match againstnot PayPal
  • A group with several legal entities on different ERPs that wants one AP process across all of themnot PayPal
  • Reducing invoice fraud exposure with automated detection of supplier bank detail changesnot PayPal
  • Replacing a scanning bureau and a shared AP inbox with automated capture and exception-based reviewnot PayPal

PayPal

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

Where each one falls short

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

Medius

  • The sourcing, contract and procurement modules are considerably less developed than the AP core, so buying Medius as a full source-to-pay suite means accepting weak upstream tooling.
  • Pricing is quote-only and driven by invoice volume, so a business with many low-value invoices pays disproportionately relative to the spend being controlled.
  • Payments are billed on transaction volume separately from the AP subscription, which is easy to omit from a cost comparison against a licence-only AP tool.
  • Private equity ownership since 2017 has produced an acquisition-driven product line, so payments and adjacent capability come from bought-in technology rather than the original platform.
  • ERP integration depth varies sharply by system, and organisations on less common or heavily customised ERPs face integration work that lengthens the implementation.

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

Medius

On request
  • Medius AP Automation$undefined/year
    • Two packaged AP automation tiers
    • Priced by invoice volume and entity count
    • Sourcing, contracts and procurement modules sold separately

PayPal

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

Which should you pick?

Choose Medius if

  • You need invoice capture and coding.
  • You work on Web, iOS, Android.
  • You also want matching and exception handling.
Medius 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 Medius or PayPal better?
Neither clearly leads. Medius 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, Medius or PayPal?
Medius starts at On request and PayPal at $29/month.
Does Medius or PayPal run on more platforms?
Medius runs on Web, iOS, Android. PayPal runs on Web, Ios, Android, Api.
What is Medius best used for?
Medius is most often used for a mid-market finance team where most spend arrives as an invoice with no purchase order to match against, a group with several legal entities on different erps that wants one ap process across all of them, reducing invoice fraud exposure with automated detection of supplier bank detail changes, replacing a scanning bureau and a shared ap inbox with automated capture and exception-based review. Of those, a mid-market finance team where most spend arrives as an invoice with no purchase order to match against and a group with several legal entities on different erps that wants one ap process across all of them are not what PayPal is typically brought in for.
What can Medius do that PayPal cannot?
Medius covers Invoice capture and coding, Matching and exception handling, Fraud and anomaly detection, Supplier payments. PayPal covers Payment processing, PayPal Checkout, Invoicing, Business debit card.

Answered from the vendors’ own pages

Medius: Is Medius a procurement suite or an AP tool?

Primarily an AP automation platform with procurement modules attached. If sourcing is your main requirement, look elsewhere.

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
Medius: Who owns Medius?

Marlin Equity Partners, which acquired it in 2017 and has funded several bolt-on acquisitions since.

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
Medius: How is it priced?

By quote, driven by invoice volume and entity count, with payments billed separately on transaction volume.

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
Medius: Does it replace our ERP?

No. It sits alongside the ERP and posts approved invoices into it.

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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