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KashFlow

kashflow.com

Free trial WebiOSAndroidAPI

What it is

KashFlow is cloud accounting software for small businesses, covering bookkeeping, invoicing and payroll. It handles purchases and expenses, mileage tracking, VAT returns, quotes and estimates. Users can customise invoices, send or print them, schedule recurring invoices and reminders, and turn quotes into invoices. Bank feeds bring transactions from multiple accounts into the service for reconciliation and cash-flow visibility. KashFlow says users can connect with HMRC to submit VAT returns online. The product lists web, Android and iOS access, a mobile app, and an accounting API for integrations and automation. Pricing lists Zapier and IRIS Pay among plan features. Starter is £13.50 per month and is limited to 10 invoices, 25 bank transactions, one user and five payroll employees. Business is £27.50 per month, with unlimited invoices and bank transactions and five payroll employees. There is no free plan, but a 14-day trial is available.

Spec sheet

What it does
KashFlow is cloud accounting software aimed at small businesses, with bookkeeping, invoicing and related financial management features.Read 21 Oct 2026 · kashflow.com
Purpose
KashFlow is cloud-based accounting software for small businesses.Read 29 Sep 2026 · kashflow.com
Audience
The pricing page positions Starter for sole traders, contractors and small businesses, and Business for growing businesses and limited companies.Read 29 Sep 2026 · kashflow.com
Free plan
NoRead 22 Sep 2026 · kashflow.com
API
KashFlow offers an accounting API for integrating applications, bespoke development projects and automation scripts.Read 29 Sep 2026 · kashflow.com
Integrations
The maker lists integrations and app connections including IRIS Insight, payment processors, Dropbox, Receipt Bank, ConnectMyApps, ViaPost, iwoca and TripCatcher.Read 21 Oct 2026 · kashflow.com
Security
The maker's security page says it encrypts data in transit and describes a 1024-bit RSA key; it does not state a named compliance certification on the page reviewed.Read 21 Oct 2026 · kashflow.com
Support
The support page describes a dedicated UK customer support team, a knowledge base, videos, webinars and training events.Read 29 Sep 2026 · kashflow.com
License
The maker's pages reviewed do not state an open-source licence for KashFlow; the about page separately notes that its QR-code generator uses the MIT licence.Read 21 Oct 2026 · kashflow.com
Founded
2005Read 28 Sep 2026 · kashflow.com
Accountant access
YesRead 22 Sep 2026 · kashflow.com
API access
The maker says API access is free for Business-package users, including users on a free trial, and can optionally be restricted by IP address.Read 21 Oct 2026 · kashflow.com
API documentation
The maker publishes REST API documentation covering resources such as bank accounts, reconciliation, transactions, quotes, suppliers, settings and users.Read 21 Oct 2026 · kashflow.com
Bank feeds
Bank feeds import transaction data from connected accounts for cash-flow visibility and reconciliation.Read 21 Oct 2026 · kashflow.com
Banking
Bank feeds connect multiple bank accounts and bring transaction data into KashFlow for reconciliation and cash-flow visibility.Read 29 Sep 2026 · kashflow.com
Bookkeeping
The product supports purchases and expenses, mileage tracking, VAT returns, invoicing, quotes, estimates and payroll.Read 29 Sep 2026 · kashflow.com
Company history
KashFlow says it was founded by Duane Jackson and has provided cloud accounting software since 2005.Read 21 Oct 2026 · kashflow.com
Company location
The Trustpilot company profile lists an address at Adam Street 1, WC2N 6LE, United Kingdom.Read 21 Oct 2026 · uk.trustpilot.com
Documentation and support
The maker's knowledge base organizes help across API and developer topics, banking, payroll, invoices, purchases, settings and VAT; its feature page advertises support.Read 21 Oct 2026 · kashflow.com
Integration limitation
The maker's third-party app guide says its MailChimp integration was not working when that guide was last updated in November 2020.Read 21 Oct 2026 · kashflow.com
Invoicing
Users can customise, edit, email or print invoices and configure recurring invoices and reminders.Read 21 Oct 2026 · kashflow.com
Legal name
The maker's developer page footer identifies the rights holder as KashFlow Software Ltd.Read 21 Oct 2026 · kashflow.com
Limit: customer support
Trustpilot reviewers described slow support responses and difficulty resolving account access or cancellation issues.Read 21 Oct 2026 · uk.trustpilot.com
Limit: customisation and reports
G2's review summary notes limited customisation and occasional discrepancies between reports.Read 21 Oct 2026 · g2.com
Limit: interface and editing
Trustpilot reviewers complained about an unfinished or difficult-to-use interface and restrictions on editing invoice templates.Read 21 Oct 2026 · uk.trustpilot.com
Limit: payment and invoice controls
One G2 reviewer reported that cancelling an invoice did not automatically stop its associated direct debit collection and raised concerns about invoice branding.Read 21 Oct 2026 · g2.com
Limit: reporting
A TrustRadius reviewer described some reporting functionality as weak and said financial planning could be improved.Read 21 Oct 2026 · trustradius.com
Mileage
The product includes tools for calculating, logging and tracking business travel mileage.Read 21 Oct 2026 · kashflow.com
Mobile
The site says the accounting packages include a mobile app, and describes KashFlow Go as usable with a phone and internet connection.Read 29 Sep 2026 · kashflow.com
Mobile access
The maker describes KashFlow Go as phone-based access that requires an internet connection.Read 21 Oct 2026 · kashflow.com
Owner
KashFlow says IRIS acquired the company in 2013.Read 21 Oct 2026 · kashflow.com
Payroll
The maker describes KashFlow Payroll as cloud software for employee details and payroll records, and says it is HMRC-recognised.Read 21 Oct 2026 · kashflow.com
Plan limit
Starter includes up to 10 invoices and 25 bank transactions, while Business lists unlimited invoices and bank transactions.Read 29 Sep 2026 · kashflow.com
Platform limitation
TechRadar said users may need time to become familiar with KashFlow's interface and its many functions.Read 21 Oct 2026 · techradar.com
Praise: data entry and invoicing
A TrustRadius reviewer praised the ease of entering purchase data and creating quotes and invoices.Read 21 Oct 2026 · trustradius.com
Praise: ease of use
G2's review summary says users often praise KashFlow's ease of use and intuitive invoicing.Read 21 Oct 2026 · g2.com
Public API
KashFlow provides API resources for connecting third-party applications and scripts to accounting data.Read 21 Oct 2026 · kashflow.com
Purchases and expenses
Users can create and email purchase invoices, schedule recurring purchases, and record expenses and receipts.Read 21 Oct 2026 · kashflow.com
Quotes and estimates
Quotes and estimates can be converted into invoices within KashFlow.Read 21 Oct 2026 · kashflow.com
Rating on G2
3.8 out of 5 from 21 reviewsRead 21 Oct 2026 · g2.com
Rating on Techjockey
3.7 out of 5 from 12 verified reviewsRead 21 Oct 2026 · techjockey.com
Rating on Trustpilot
1.5 out of 5 from 167 reviewsRead 21 Oct 2026 · uk.trustpilot.com
Rating on TrustRadius
8.0 out of 10 from 6 reviewsRead 21 Oct 2026 · trustradius.com
Receipt capture
YesRead 22 Sep 2026 · kashflow.com
Self-hosting
The maker describes KashFlow as a cloud-based service, and the pages reviewed do not offer a self-hosted deployment.Read 21 Oct 2026 · kashflow.com
SOAP API and SDKs
The maker documents a SOAP/XML API for exchanging data with KashFlow, but the opened developer pages did not identify an official SDK.Read 21 Oct 2026 · kashflow.com
Tax
KashFlow says users can link with HMRC and submit VAT returns online.Read 29 Sep 2026 · kashflow.com
VAT returns
KashFlow links to HMRC for VAT return management and submission.Read 21 Oct 2026 · kashflow.com

Plans and prices

Starter £13.50 a month Promotional price shown separately; amount is the published standard monthly price. 10 invoices · 25 bank transactions · 1 user · 5 payroll employees Read 22 Sep 2026 · kashflow.com
Business £27.50 a month Promotional price shown separately; amount is the published standard monthly price. Unlimited bank transactions · 5 payroll employees Read 22 Sep 2026 · kashflow.com
Starter (monthly) £13.50 a month £13.50 per month; introductory offer £1.35 per month for 6 months for new customers 10 invoices · up to 25 bank transactions · single user Read 21 Oct 2026 · kashflow.com
Business (monthly) £27.50 a month £27.50 per month; introductory offer £2.75 per month for 6 months for new customers Unlimited invoices · unlimited bank transactions · multiple users · multi-currency Read 21 Oct 2026 · kashflow.com
Starter (annual) £97 a year £97/year + VAT; RRP £162 10 invoices · up to 25 bank transactions · single user Read 21 Oct 2026 · kashflow.com
Starter (annual) $97 a year Annually; discounted offer for new customers only 10 invoices · up to 25 bank transactions · single user Read 29 Sep 2026 · kashflow.com
Business (annual) $178 a year Annually; discounted offer for new customers only Unlimited invoices · unlimited bank transactions · multi-user Read 29 Sep 2026 · kashflow.com
Business (annual) £178 a year £178/year + VAT; RRP £291.50 Unlimited invoices · unlimited bank transactions · multiple users · multi-currency Read 21 Oct 2026 · kashflow.com
Business (monthly) Price not published Monthly; promotional price for new customers only Unlimited invoices · unlimited bank transactions · multi-user Read 29 Sep 2026 · kashflow.com
Starter (monthly) Price not published Monthly; promotional price for new customers only 10 invoices · up to 25 bank transactions · single user Read 29 Sep 2026 · kashflow.com

Every KashFlow plan and price →

Strong points and limits

Strong points

  • Bank feeds connect multiple accounts for reconciliation.
  • Invoices can be automated and quotes converted.
  • VAT returns can be submitted online through HMRC.
  • Web, Android, iOS and API access are listed.

Limits

  • No free plan is available.
  • Starter is limited to 10 invoices.
  • Starter allows 25 bank transactions and one user.

Who it suits

Starter is positioned for sole traders, contractors and small businesses; Business is aimed at growing businesses and limited companies. It may suit teams that need invoicing, bank feeds, VAT handling or accountant access.

Verdict

KashFlow combines core bookkeeping, invoicing and payroll tools with bank feeds and online VAT submission. Check the Starter transaction and invoice limits against your needs, and note that the listed paid pricing begins at £13.50 per month.

Where Specifiction places it

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