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Accounting · head to head

IRIS KashFlow vs Pleo

IRIS KashFlow logo

IRIS KashFlow

Accounting

Online accounting software for UK sole traders and small businesses

From
£13.5/month
Rated
-
Full reviewWebsite
Pleo logo

Pleo

Accounting

Smart company cards for forward-thinking teams

From
£9.5/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: IRIS KashFlow advertised monthly prices of £1.35 (Starter) and £2.75 (Business) are a 90% promotional discount off the standard £13.50 and £27.50 rates, and the promotion is described as lasting 6 months before reverting; Pleo card delays and transaction limits impact usability, with limited regional acceptance in some areas
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which IRIS KashFlow and Pleo actually diverge.

Attributes where IRIS KashFlow and Pleo differ
AttributeIRIS KashFlowPleo
Starting price£13.5/month£9.5/month
Pricing modelsubscriptionUnknown
PlatformsWebiOS, Android, Web
FoundedUnknown2015

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 IRIS KashFlow

Nothing recorded that Pleo does not also cover.

Only in Pleo

  • Company cards
  • Receipt capture
  • Expense categorization
  • Spend limits
  • Accounting sync
  • Xero
  • QuickBooks
  • Sage

What people use each for

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

IRIS KashFlow

  • business accountingnot Pleo
  • invoicing and billingnot Pleo
  • VAT managementnot Pleo

Pleo

  • Employee expensesnot IRIS KashFlow
  • Spending autonomynot IRIS KashFlow
  • Expense automationnot IRIS KashFlow

Where each one falls short

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

IRIS KashFlow

  • Advertised monthly prices of £1.35 (Starter) and £2.75 (Business) are a 90% promotional discount off the standard £13.50 and £27.50 rates, and the promotion is described as lasting 6 months before reverting
  • Listed prices are in GBP plus VAT, and the platform's plans are built around UK VAT filing rather than other tax regimes
  • Annual pricing is quoted at RRP £162/year (Starter) and £291.50/year (Business) before the same promotional reduction

Pleo

  • Card delays and transaction limits impact usability, with limited regional acceptance in some areas
  • Receipt capture OCR inaccuracies and upload lag/glitches complicate expense categorization
  • Limited expense categories and tags reduce flexibility for complex accounting structures
  • Transaction approval workflows have minimal customization options
  • Lacks in-built forecasting tools and reporting is basic, providing limited insights into trends

Pricing, plan by plan

IRIS KashFlow

£13.5/month
  • Starter Monthly$13.5/month
    • 10 invoices
    • up to 25 bank transactions
    • single user access
  • Business Monthly$27.5/month
    • unlimited invoices
    • unlimited bank transactions
    • multi-user access
  • Starter Annual$162/year
    • 10 invoices
    • up to 25 bank transactions
    • single user access
  • Business Annual$291.5/year
    • unlimited invoices
    • unlimited bank transactions
    • multi-user access

Pleo

£9.5/month
  • Starter$9.5/month
    • Company cards
    • Real-time expense tracking
    • Automated reports
  • Essential$39/month
    • Reimbursements
    • Mileage and per diem
    • Vendor cards
  • Advanced$89/month
    • Cashback
    • Budgets
    • Multi-entity management
  • Beyond$179/month
    • Spending insights
    • Sub-wallets
    • Dedicated success manager

Which should you pick?

Choose IRIS KashFlow if

Nothing in the data separates IRIS KashFlow from Pleo on the points above - pick on price and on how each one feels to use.

IRIS KashFlow review

Choose Pleo if

  • You need company cards.
  • You work on iOS, Android, Web.
  • You also want receipt capture.
Pleo review

Questions people ask

Is IRIS KashFlow or Pleo better?
Neither clearly leads. IRIS KashFlow starts at £13.5/month and Pleo at £9.5/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IRIS KashFlow or Pleo?
IRIS KashFlow starts at £13.5/month and Pleo at £9.5/month.
Does IRIS KashFlow or Pleo run on more platforms?
IRIS KashFlow runs on Web. Pleo runs on iOS, Android, Web.
What is IRIS KashFlow best used for?
IRIS KashFlow is most often used for business accounting, invoicing and billing, vat management. Of those, business accounting and invoicing and billing are not what Pleo is typically brought in for.
What can IRIS KashFlow do that Pleo cannot?
Pleo covers Company cards, Receipt capture, Expense categorization, Spend limits.

Answered from the vendors’ own pages

IRIS KashFlow: What are IRIS KashFlow's core features across all plans?

All IRIS KashFlow plans include unlimited quotes, online VAT submission, mobile app access, 50+ reports, bank feeds, receipt capture, multi-currency support, and payroll for up to 5 employees.

Source
Pleo: What are Pleo's pricing tiers?

Pleo offers four pricing tiers: Starter (GBP 9.50/month), Essential (GBP 39.00/month), Advanced (GBP 89.00/month), and Beyond (GBP 179.00/month). Annual billing provides equivalent of two free months.

Source
IRIS KashFlow: Are there promotional discounts for new IRIS KashFlow customers?

Yes, new customers receive a 90% discount for 6 months on both Starter and Business monthly plans.

Source
Pleo: Does Pleo have a free tier?

No, Pleo does not offer a free tier or permanent free plan. All plans require payment with a free trial available for evaluation.

Source
IRIS KashFlow: Can multiple users access IRIS KashFlow on the Starter plan?

No, the Starter plan is limited to single-user access only. Multi-user access requires the Business plan.

Source
Pleo: What integrations does Pleo support for accounting?

Pleo integrates directly with Xero and QuickBooks, plus Sage 200, Sage 50, Microsoft Dynamics 365 Business Central, Datev, and Visma e-conomic. Zapier integrations are also available.

Source
Pleo: What platforms can access Pleo?

Pleo is accessible via iOS and Android mobile apps, and through a web interface. Physical and virtual cards are issued for spending.

Source
Pleo: Does Pleo support multiple currencies?

Yes, Pleo supports multi-currency spending and transactions. The platform is particularly strong for European teams with local payment methods.

Source
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