Is Adyen or Sage 50 better?

Neither clearly leads. Adyen starts at $0.13/per-transaction and Sage 50 at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Adyen or Sage 50?

Adyen starts at $0.13/per-transaction and Sage 50 at $29/month.

Does Adyen or Sage 50 run on more platforms?

Adyen runs on Web, Api, Pos. Sage 50 runs on Windows.

What is Adyen best used for?

Adyen is most often used for card acquiring with interchange plus pricing for larger merchants, accepting local payment methods across multiple countries, settling in several currencies through linked bank accounts, unified online and in-person payments. Of those, card acquiring with interchange plus pricing for larger merchants and accepting local payment methods across multiple countries are not what Sage 50 is typically brought in for.

What can Adyen do that Sage 50 cannot?

Adyen covers Payment processing, Risk management, Unified commerce, Issuing. Sage 50 covers Local company data file, Nominal, sales and purchase ledgers, Bank reconciliation, VAT and sales tax handling.

Accounting · head to head

Adyen vs Sage 50

Adyen

Accounting

The payments platform built for growth

From: $0.13/per-transaction
Rated: -

Full review Website

Sage 50

Accounting

Windows desktop accounting with the ledger held in a local data file rather than in a browser

From: $29/month
Rated: -

Full review Website

The short version

Each has a real cost: Adyen there is a minimum monthly invoice, set by industry and business model and only disclosed through the sales team, so small volumes are not economic; Sage 50 it is a Windows desktop application, so Mac users need a virtual machine or a hosted desktop, and every added remote worker becomes a hosting bill rather than another browser tab.
They diverge on capability: Adyen covers Payment processing, Sage 50 covers Local company data file.
Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Adyen and Sage 50 actually diverge.

Attributes where Adyen and Sage 50 differ
Attribute	Adyen	Sage 50
Starting price	$0.13/per-transaction	$29/month
Pricing model	usage-based	subscription
Platforms	Web, Api, Pos	Windows
Founded	2006	1981

Identical on both: free tier (No), user rating (Not yet rated), category (Accounting).

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 Adyen

Payment processing
Risk management
Unified commerce
Issuing
Platform payments
SAP
Salesforce
Oracle

Only in Sage 50

Local company data file
Nominal, sales and purchase ledgers
Bank reconciliation
VAT and sales tax handling
Stock control
Job and project costing
Multi user access
Microsoft 365 integration

What people use each for

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

Adyen

Card acquiring with interchange plus pricing for larger merchantsnot Sage 50
Accepting local payment methods across multiple countriesnot Sage 50
Settling in several currencies through linked bank accountsnot Sage 50
Unified online and in-person paymentsnot Sage 50

Sage 50

An established small business that wants its accounting data physically in the building rather than on a vendor's serversnot Adyen
A construction or trade business needing job costing and stock depth that the entry level cloud products do not matchnot Adyen
A company with unreliable internet where a browser only ledger would stop work whenever the line dropsnot Adyen
A long standing user with a decade of transaction history in the file for whom migrating to anything else is the expensive optionnot Adyen

Where each one falls short

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

Adyen

There is a minimum monthly invoice, set by industry and business model and only disclosed through the sales team, so small volumes are not economic
Published fees are indicative rather than a rate card, with real pricing negotiated
Interchange++ means the card cost varies per transaction rather than being a single predictable percentage
Alternative payment methods carry their own rates on top, such as 3.3 percent plus $0.10 for American Express in North America

Sage 50

It is a Windows desktop application, so Mac users need a virtual machine or a hosted desktop, and every added remote worker becomes a hosting bill rather than another browser tab.
Multi user working shares a data file over the network, so all users effectively need to be on the same local network or on the same hosted server, and file corruption in a shared file environment is a recovery from backup rather than a support ticket.
The United States and United Kingdom editions are separate products with different tax engines, so a business trading in both markets cannot run one Sage 50 across them, and experience or add ons from one edition do not transfer to the other.
Additional users are licensed individually at full price, which means a part time bookkeeper, an approver who signs off purchase invoices and a manager who only ever reads reports all cost the same as the full time finance person.
Sage's development effort has moved to its cloud accounting products, so the eventual move off Sage 50 is a re-implementation with historical data conversion and a fresh chart of accounts rather than an in place upgrade, and that project only gets larger the longer the file grows.

Pricing, plan by plan

Adyen

$0.13/per-transaction

Transaction-Based Pricing$undefined/mo
- Fixed $0.13 USD per transaction
- Variable fee determined by payment method
- No setup fees

Sage 50

$29/month

Pro Accounting$50/month
- Core accounting
- 1 user
- Basic reports
Premium Accounting$85/month
- 5 users
- Job costing
- Inventory

Which should you pick?

Choose Adyen if

You need payment processing.
You work on Web, Api, Pos.
You also want risk management.

Adyen review

Choose Sage 50 if

You need local company data file.
You work on Windows.
You also want nominal, sales and purchase ledgers.

Sage 50 review

Questions people ask

Is Adyen or Sage 50 better?: Neither clearly leads. Adyen starts at $0.13/per-transaction and Sage 50 at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Adyen or Sage 50?: Adyen starts at $0.13/per-transaction and Sage 50 at $29/month.
Does Adyen or Sage 50 run on more platforms?: Adyen runs on Web, Api, Pos. Sage 50 runs on Windows.
What is Adyen best used for?: Adyen is most often used for card acquiring with interchange plus pricing for larger merchants, accepting local payment methods across multiple countries, settling in several currencies through linked bank accounts, unified online and in-person payments. Of those, card acquiring with interchange plus pricing for larger merchants and accepting local payment methods across multiple countries are not what Sage 50 is typically brought in for.
What can Adyen do that Sage 50 cannot?: Adyen covers Payment processing, Risk management, Unified commerce, Issuing. Sage 50 covers Local company data file, Nominal, sales and purchase ledgers, Bank reconciliation, VAT and sales tax handling.

Answered from the vendors’ own pages

Adyen: How much does Adyen charge per transaction?

Adyen charges a fixed $0.13 USD per transaction plus a variable fee based on the payment method used. Credit cards typically cost $0.13 + 0.60% + interchange, while digital wallets and BNPL options cost between $0.13 + 0.99% to $0.13 + 4.99%+, depending on the specific method and region.

Source

Sage 50: Is Sage 50 cloud software?

No. The application runs on Windows and the ledger is a local file. The Sage 50cloud tiers add Microsoft 365 integration and a sync service for remote access, but the accounting itself is still desktop software.

Adyen: Does Adyen have monthly subscription or setup fees?

No, Adyen has no setup fees or monthly recurring charges. You pay only for each transaction processed. The transaction fee structure remains the same regardless of transaction volume or business size.

Source

Sage 50: Can my accountant work in it?

Yes, and many accountants in the United Kingdom and the United States know it well. Practically they will either take a backup of the company file, or connect through the remote data access service, or work on a hosted copy. Agree which of those before you start.

Adyen: What's Adyen's Interchange++ pricing option?

Adyen offers an Interchange++ transparent pricing model that passes interchange and scheme fees directly to merchants instead of bundling them into a percentage rate. This allows visibility into exact costs for each payment method.

Source

Sage 50: Does it still require an annual subscription?

Sage moved Sage 50 to subscription licensing, so continued access and tax table updates depend on an active subscription. Confirm what happens to your ability to open historical data if you stop paying.

Adyen: Can I process payments in multiple currencies with Adyen?

Yes, Adyen supports 100+ payment methods across multiple currencies. You can link multiple bank accounts in different currencies to avoid currency conversion fees on international transactions.

Source

Sage 50: Is the United Kingdom version the same product as the United States version?

No. They share a name and a heritage but they are different codebases with different tax handling. Buy the edition for the country where you file.

Sage 50: What about payroll?

Payroll is a separate Sage product with its own subscription and per employee cost. Budget for it separately rather than assuming the accounting subscription covers it.

Sage 50: How hard is it to move to a cloud system later?

Expect to convert opening balances and a limited window of transaction history rather than the full file, and to redo the chart of accounts, the customer and supplier records and any custom reports. Most businesses do it at a year end for that reason.

Adyen vs Sage 50

Adyen

Sage 50

The short version

Where they differ

What each one covers

Only in Adyen

Only in Sage 50

What people use each for

Adyen

Sage 50

Where each one falls short

Adyen

Sage 50

Pricing, plan by plan

Adyen

Sage 50

Which should you pick?

Choose Adyen if

Choose Sage 50 if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Adyen

More on Sage 50

Keep looking

Other head to heads