# United Kingdom Accounting Integrations

> Connect to United Kingdom's most popular accounting software: Xero, Sage Business Cloud Accounting, QuickBooks, FreeAgent and more. One unified API, 12+ connectors. Build accounting integrations in minutes.

URL: https://www.apideck.com/integrations/country/united-kingdom

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🇬🇧
🇬🇧[Accounting Coverage](/integrations/accounting-coverage)

# United Kingdom accounting integrations
Xero and Sage lead cloud accounting for UK SMBs, with QuickBooks and FreeAgent strong among freelancers and micro-businesses, while Sage 50 retains a large desktop installed base. NetSuite, Dynamics 365 Business Central and Sage Intacct cover the mid-market, and Making Tax Digital requires VAT-registered businesses to file through compatible software.

12 supported accounting platforms + 18 on the radar

[Get started for free](/signup?product=unify)[Talk to an expert](/demo-request?from=country-integrations)

## United Kingdom accounting software market
Where the major platforms sit and which Apideck supports today. Figures are company-reported unless marked as an estimate.

5.68M

UK SMEs (private-sector businesses)

[ONS / DBEIS, 2025](https://www.gov.uk/government/statistics/business-population-estimates-2025/business-population-estimates-for-the-uk-and-regions-2025-statistical-release)
~49%

of small businesses use accounting software

[Xero UK Industry Report, 2025](https://www.xero.com/uk/campaign/partner/industry-report/)

PlatformUnited Kingdom market positionApideckSourceXero~1.1M UK subscribersSupported[Xero FY24 results](https://insightfulaccountant.com/in-the-news/people-and-business/xero-announces-strong-and-profitable-fy24-results/)QuickBooks Online~270k UK users (est.)Supported[AceCloud, 2026 (est.)](https://www.acecloudhosting.com/blog/quickbooks-market-share/)Sage Business Cloud AccountingWithin ~6.1M global customersSupported[Sage FY24 results](https://www.sage.com/investors/investor-downloads/press-releases/2024/11/full-year-2024-results-20-november-2024/)FreeAgent200k+ UK customersSupported[FreeAgent / NatWest](https://www.natwest.com/business/business-services/freeagent.html)KashFlow, ClearBooks UK, FreshBooks, Zoho BooksLong-tail SME / freelanceSupported—NetSuite, Dynamics 365 BC, Sage IntacctMid-market / ERPSupported—Sage 50 / Sage 200Large desktop / hybrid installed baseOn the radar—
Subscriber and customer counts are the best available public indicators and may include accountant-managed multi-entity accounts; they are not a direct count of distinct businesses. Estimates are marked accordingly.

## United Kingdom accounting compliance requirements
The UK is phasing in Making Tax Digital, which already requires all VAT-registered businesses to keep digital records and file returns via compatible software, and will extend to Income Tax Self Assessment for sole traders and landlords from April 2026, alongside a separate Companies House reform mandating software-only, iXBRL-tagged accounts filing from April 2028.

### Making Tax Digital for VAT
All VAT-registered businesses, regardless of turnover, must keep digital records and submit VAT returns using HMRC-compatible software with digital links between records.

[HMRC, VAT Notice 700/22](https://www.gov.uk/government/publications/vat-notice-70022-making-tax-digital-for-vat/vat-notice-70022-making-tax-digital-for-vat)

### Making Tax Digital for Income Tax
Sole traders and landlords with qualifying income above 50,000 pounds must use compatible software to keep digital records and submit quarterly updates from April 2026, with the threshold dropping to 30,000 pounds in 2027 and 20,000 pounds in 2028.

[HMRC, GOV.UK guidance](https://www.gov.uk/guidance/find-out-if-and-when-you-need-to-use-making-tax-digital-for-income-tax)

### Companies House software-only accounts filing
From April 2028, all UK registered companies must file their annual accounts in iXBRL format using commercial software, closing the web and paper filing routes.

[Companies House, GOV.UK](https://www.gov.uk/government/news/companies-house-to-bring-in-changes-to-accounts-filing-from-april-2028)

### iXBRL tagging for Corporation Tax returns
Companies filing a CT600 corporation tax return must submit accounts tagged in iXBRL format alongside the return to HMRC.

[HMRC](https://www.gov.uk/government/publications/corporation-tax-ct600-2024-version-3)

## Supported accounting platforms
Connect to these United Kingdom accounting systems through one unified API

[View Accounting API](/accounting-api)
[Xero

Supported

](/accounting-software/xero)[Sage Business Cloud Accounting

Supported

](/accounting-software/sage-business-cloud-accounting)[QuickBooks

Supported

](/accounting-software/quickbooks)[FreeAgent

Supported

](/accounting-software/freeagent)[Kashflow

Supported

](/accounting-software/kashflow)[Clear Books

Supported

](/accounting-software/clear-books)[Exact Online UK

Supported

](/accounting-software/exact-online-uk)[NetSuite

Supported

](/accounting-software/netsuite)[FreshBooks

Supported

](/accounting-software/freshbooks)[Access Financials

Supported

](/accounting-software/access-financials)[Microsoft Dynamics 365 Business Central

Supported

](/accounting-software/microsoft-dynamics-365-business-central)[MRI Software

Supported

](/accounting-software/mri-software)

### On the radar
Popular United Kingdom accounting software we are tracking. Some of these are upcoming, while others are not on our roadmap as of now.

[S
Sage 50 UK

Dominant installed base for UK SMB accounting

](/accounting-software/sage-50-uk)[S
Sage 200

Cloud-enabled mid-market accounting with REST API, strong UK presence

](/accounting-software/sage-200)[S
Sage Sole Trader

UK self-assessment and Making Tax Digital app

](/accounting-software/sage-sole-trader)[S
Sage X3

Full ERP for UK manufacturing and distribution

](/accounting-software/sage-x3)[O
Operations for Sage Intacct

Operations and inventory layer for UK mid-market on Sage Intacct

](/accounting-software/operations-for-sage-intacct)[D
Dext

Leading UK receipt capture and bookkeeping automation

](/accounting-software/dext)[A
AccountsIQ

Irish-origin mid-market cloud accounting, 4,000+ companies

](/accounting-software/accountsiq)[I
IRIS

Dominant in UK accountancy practices for accounts production

](/accounting-software/iris)[X
Xledger

Cloud multi-entity accounting growing in UK mid-market

](/accounting-software/xledger)[i
iplicit

Purpose-built for the UK and Ireland's mid-market, cloud accounting without ERP complexity

](/accounting-software/iplicit)[L
Light

AI-native multi-entity ERP for hypergrowth companies

](/accounting-software/light)[T
Thred

Embedded accounting infrastructure for SME platforms

](/accounting-software/thred)[F
Finzu

AI-native UK SME ledger with real-time validation

](/accounting-software/finzu)[E
Ember

AI-assisted accounting for UK limited company directors and sole traders

](/accounting-software/ember)[P
Pandle

Free UK cloud bookkeeping for small businesses

](/accounting-software/pandle)[Q
QuickFile

Free UK SME accounting platform

](/accounting-software/quickfile)[B
Brightbook

Free UK SME ledger for freelancers and small businesses

](/accounting-software/brightbook)[E
Epicor

Industry-focused ERP for UK manufacturing and distribution

](/accounting-software/epicor)

## Beyond accounting
Other United Kingdom business software you can integrate through Apideck

### CRM
7 connectors
[Salesforce](https://requests.apideck.io/request?integration=salesforce)[HubSpot](https://requests.apideck.io/request?integration=hubspot)[Pipedrive](https://requests.apideck.io/request?integration=pipedrive)[Zoho CRM](https://requests.apideck.io/request?integration=zoho-crm)[Salesflare](https://requests.apideck.io/request?integration=salesflare)+2 more
[View CRM API](/crm-api)

### HRIS
9 connectors
[BambooHR](https://requests.apideck.io/request?integration=bamboohr)[Personio](https://requests.apideck.io/request?integration=personio)[Hibob (Legacy)](https://requests.apideck.io/request?integration=hibob)[Breathe HR](https://requests.apideck.io/request?integration=breathehr)[CIPHR](https://requests.apideck.io/request?integration=ciphr)+4 more
[View United Kingdom HRIS](/integrations/country/united-kingdom/hris)

### ATS
5 connectors
[Greenhouse](https://requests.apideck.io/request?integration=greenhouse)[Lever](https://requests.apideck.io/request?integration=lever)[Workable](https://requests.apideck.io/request?integration=workable)[Teamtailor](https://requests.apideck.io/request?integration=teamtailor)[Tellent Recruitee](https://requests.apideck.io/request?integration=recruitee)
[View ATS API](/ats-api)

### Ecommerce
4 connectors
[Shopify](https://requests.apideck.io/request?integration=shopify)[WooCommerce](https://requests.apideck.io/request?integration=woocommerce)[BigCommerce](https://requests.apideck.io/request?integration=bigcommerce)[Magento](https://requests.apideck.io/request?integration=magento)
[View Ecommerce API](/ecommerce-api)

### File Storage
5 connectors
[Google Drive](https://requests.apideck.io/request?integration=google-drive)[Dropbox](https://requests.apideck.io/request?integration=dropbox)[Box](https://requests.apideck.io/request?integration=box)[OneDrive](https://requests.apideck.io/request?integration=onedrive)[SharePoint](https://requests.apideck.io/request?integration=sharepoint)
[View File Storage API](/file-storage-api)

### Issue Tracking
2 connectors
[Jira](https://requests.apideck.io/request?integration=jira)[Linear](https://requests.apideck.io/request?integration=linear)
[View Issue Tracking API](/issue-tracking-api)

## Accounting coverage by country

### North America
[🇺🇸United States](/integrations/country/united-states)[🇨🇦Canada](/integrations/country/canada)

### Europe
[🇬🇧United Kingdom](/integrations/country/united-kingdom)[🇳🇱Netherlands](/integrations/country/netherlands)[🇧🇪Belgium](/integrations/country/belgium)[🇩🇪Germany](/integrations/country/germany)[🇫🇷France](/integrations/country/france)[🇮🇪Ireland](/integrations/country/ireland)[🇫🇮Finland](/integrations/country/finland)[🇸🇪Sweden](/integrations/country/sweden)[🇪🇸Spain](/integrations/country/spain)[🇨🇭Switzerland](/integrations/country/switzerland)[🇮🇹Italy](/integrations/country/italy)[🇵🇹Portugal](/integrations/country/portugal)[🇩🇰Denmark](/integrations/country/denmark)[🇳🇴Norway](/integrations/country/norway)[🇦🇹Austria](/integrations/country/austria)[🇵🇱Poland](/integrations/country/poland)[🇨🇿Czech Republic](/integrations/country/czech-republic)[🇸🇰Slovakia](/integrations/country/slovakia)[🇭🇺Hungary](/integrations/country/hungary)[🇱🇺Luxembourg](/integrations/country/luxembourg)[🇬🇷Greece](/integrations/country/greece)[🇷🇴Romania](/integrations/country/romania)[🇧🇬Bulgaria](/integrations/country/bulgaria)[🇸🇮Slovenia](/integrations/country/slovenia)[🇭🇷Croatia](/integrations/country/croatia)[🇪🇪Estonia](/integrations/country/estonia)[🇱🇻Latvia](/integrations/country/latvia)[🇱🇹Lithuania](/integrations/country/lithuania)[🇲🇹Malta](/integrations/country/malta)[🇨🇾Cyprus](/integrations/country/cyprus)

### Asia Pacific
[🇦🇺Australia](/integrations/country/australia)[🇳🇿New Zealand](/integrations/country/new-zealand)[🇮🇳India](/integrations/country/india)[🇸🇬Singapore](/integrations/country/singapore)[🇯🇵Japan](/integrations/country/japan)[🇵🇭Philippines](/integrations/country/philippines)[🇰🇷South Korea](/integrations/country/south-korea)[🇮🇩Indonesia](/integrations/country/indonesia)[🇹🇭Thailand](/integrations/country/thailand)

### Africa
[🇿🇦South Africa](/integrations/country/south-africa)

### Middle East
[🇦🇪United Arab Emirates](/integrations/country/uae)[🇸🇦Saudi Arabia](/integrations/country/saudi-arabia)[🇮🇱Israel](/integrations/country/israel)

### Latin America
[🇧🇷Brazil](/integrations/country/brazil)[🇲🇽Mexico](/integrations/country/mexico)[🇨🇴Colombia](/integrations/country/colombia)

[View United Kingdom on Open Banking Tracker](https://www.openbankingtracker.com/country/united-kingdom)

## Expand to United Kingdom with confidence
Integrate with 12+ United Kingdom accounting platforms through a single API. Free trial, no credit card required.

[Start building for free](/signup?product=unify)[Talk to an expert](/demo-request?from=country-integrations)

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- [Debt Collections](/use-cases/debt-recovery-collections-integrations)
- [AI Agents for Fintech](/ai-agents-fintech)

#### Alternatives
- [Merge Alternative](/alternatives/merge)
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