SaaS Accountant UK
Accounting for UK SaaS businesses that need more than year-end accounts. NDCA keeps subscription revenue, deferred revenue, Stripe payouts and VAT accurate as you scale, on a fixed monthly fee.
As an accountant for SaaS startups UK, NDCA is an ACCA-regulated practice run on Xero, charging a fixed monthly fee that covers your bookkeeping, VAT and year-end every month.
As your accountant for SaaS startups UK, NDCA is an ACCA-regulated UK accountancy practice working with SaaS businesses across the UK.
What we handle for SaaS startups
SaaS revenue does not behave like normal trading income, and generic bookkeeping tends to get it wrong.
Subscription revenue and deferred revenue
Your Stripe balance is not the same thing as your accounting revenue. If a customer pays £1,200 upfront for a 12-month subscription, that is not all revenue on day one, it is recognised over the period the service is provided, with the unearned portion held as deferred revenue.
Stripe and payment processor reconciliation
Stripe, GoCardless, Paddle and Chargebee deduct processing fees, refunds and chargebacks before money reaches your bank. We reconcile the underlying transactions, gross sales through to fees and net payout, so what lands in Xero matches what happened.
MRR, ARR and management reporting
Accounting revenue and SaaS operating metrics are not the same thing. Founders and investors also look at MRR, ARR, churn and gross margin, and we can structure your reporting around what matters to your business.
R&D tax relief
Software development can qualify for R&D tax relief where the project meets the relevant statutory conditions, including genuine technological uncertainty. Routine development does not automatically qualify. We help identify potentially qualifying activity and prepare the supporting information.
Investor-ready numbers
Your statutory accounts tell you what happened. Your management accounts should help you decide what happens next: cash burn, runway, MRR, ARR, gross margin and deferred revenue.
See our full accountant for UK tech, SaaS and AI businesses page, or our AI startup accounting page if your product is AI-led.
What Your Accountant for SaaS Startups UK Handles
What matters most changes as your SaaS business grows.
Early stage: bookkeeping, expenses, payroll, R&D tracking and VAT, set up properly from day one.
Revenue stage: subscription accounting, deferred revenue, payment processor reconciliation and monthly management accounts.
Fundraising: investor reporting, management accounts and financial information for due diligence, plus SEIS/EIS where relevant.
Scaling: international customers, hiring, EMI and more sophisticated management reporting.
Qualifying companies may use EMI for tax-advantaged employee share options, subject to valuation, HMRC notification and annual returns. We can also support SEIS/EIS advance assurance where the company meets the relevant conditions.
International SaaS customers and VAT
UK VAT registration is generally required once taxable turnover exceeds £90,000. Some SaaS businesses register voluntarily where it suits their customer base, though this is not always beneficial.
Selling software or digital services to UK, EU, US and other overseas customers can create VAT and place-of-supply considerations, with treatment differing for B2B and B2C sales. We look at your actual customer base rather than applying a blanket rule.
Business costs may be allowable where they meet the relevant tax rules and are incurred for the purposes of the trade, such as cloud hosting, software subscriptions, developer tools, payment processing fees, contractors, salaries and office costs. Only the business element of mixed-use items may be allowable.
The accounting treatment of software development costs, capitalised or expensed, depends on the nature of the expenditure and whether the relevant recognition criteria are met.
Get in touch with an accountant for SaaS startups UK who already understands cross-border VAT and subscription billing.
How NDCA works
Three things make our service different for SaaS startups specifically.
You get a named accountant who understands your SaaS model, on a fixed monthly fee agreed up front covering bookkeeping, VAT, payroll and year-end work, with a direct point of contact who replies within one working day.
NDCA is an ACCA-regulated practice on Xero, working remotely with SaaS businesses across the UK, wherever your business is based, on bookkeeping, VAT, year-end accounts and Corporation Tax, alongside deferred revenue and R&D claims.
The software we use: Xero and Apron
Xero is the system everything runs through: payment processor reconciliation, bank feeds, multi-currency invoicing, VAT under Making Tax Digital, and clean records from day one.
Running on Xero gives cleaner bookkeeping, better visibility over cash and deferred revenue, and easier reconciliation. Stripe and other billing data feed in through an appropriate integration, and Apron keeps supplier invoices organised.
R&D claims and deferred revenue keeping you up at night?
MRR in one tool, deferred revenue in another, Stripe payouts landing at different times. We handle it, on one fixed monthly fee.
Reviews
Discover why businesses trust us for dependable accounting services and practical financial advice.
Switching from another accountant
Switching is simpler than most founders expect, and you do not need to wait for year-end.
1. You approve the engagement.
2. NDCA requests professional clearance from your existing accountant.
3. We collect the relevant records.
4. We set up or transfer your accounting systems.
5. We take over your ongoing accounting and tax work.
Most switches are completed within around 2-3 weeks, depending on your previous accountant and the records available.
Accountant for SaaS startups UK: FAQs
Ongoing bookkeeping, VAT, payroll, year-end accounts, Corporation Tax and management reporting on Xero, plus SaaS-specific work such as deferred revenue, payment processor reconciliation and R&D claims, for one fixed monthly fee.
Subscription revenue is generally recognised over the period the service is provided, not when the cash lands. An annual plan paid upfront creates deferred revenue, released to the accounts over the contract term.
Yes. We reconcile the underlying transactions from providers such as Stripe, GoCardless and Paddle, gross sales through to fees, refunds and chargebacks, so the net payout in your bank matches what happened.
Where the project meets the statutory conditions, including genuine technological uncertainty and work to resolve it. Routine development does not automatically qualify.
Where your company meets the relevant conditions, we can support SEIS/EIS advance assurance and help set up EMI share options for qualifying employees.
Yes. NDCA works remotely with SaaS businesses across the UK, including founders in London, Cambridge, Manchester, Bristol, Birmingham and beyond.
Ready to get your accounts under control?
