Easily missed startup funding costs, from board time to adviser tail fees

Hidden costs are usually omitted from the first budget, not literally concealed. Review these fifteen items against current quotes, scheme documents and contracts. Do not apply an invented percentage to every round. Companies House fees and VAT at the standard 20 per cent provide fixed anchors, but each quote sets the actual cost.

What to take away

1. Founder and board time

Research, meetings, diligence and negotiation take people away from customers and delivery. Record hours and affected work. For example, 20 founder days at a notional £500 a day equals £10,000 of opportunity cost.

2. Financial clean-up

Management accounts, forecasts and reconciliations may need correction before a funder can rely on them. A typical small-company clean-up runs from £1,500 to £5,000 in accountant time, depending on the state of the books.

3. Cap-table repair

Missing options, transfers or convertibles can require legal and administrative work. Reconcile early. Legal repair for missing options or transfers often costs £1,500 to £4,000, and Companies House filings add their own fees.

4. Investor legal costs

The company may agree to pay some counterparty costs. Check caps, VAT and whether they are deducted from proceeds. Early-stage investor legal fees are often capped at £15,000 to £30,000, and VAT at 20 per cent may apply unless the supply is exempt.

5. Adviser success and tail fees

Define the success event, gross or net basis and post-termination period. Two introducers can claim the same transaction if contracts are vague. Typical tail periods run 6 to 24 months after termination, and the fee often equals 2 to 5 per cent of the resulting investment.

6. Software and data rooms

Add external seats, storage, support, renewal and export. Test exit before confidential data creates dependency. A small data room may cost £500 to £2,000 for the round, with extra charges per page or per external user.

7. VAT and expenses

Quotes can use different conventions. State VAT recovery assumptions and include travel, searches, certificates and disbursements. Most professional fees carry VAT at the standard 20 per cent, but a disbursement passed on as agent may sit outside the scope.

8. Companies House filings

The current fee table lists charges for specified filings and services. Use only the entries the transaction needs and check the table date. For example, the table lists £34 for an online confirmation statement and £62 on paper; a charge registration has a separate entry.

9. Debt deductions

An arrangement fee withheld from the advance reduces usable cash. Model net receipt as well as total repayment, interest, security and guarantee exposure. An arrangement fee of 2 per cent on a £250,000 facility withholds £5,000, so net cash is £245,000 before other costs.

10. Grant contribution

The award may cover a proportion of eligible cost. The company funds its contribution and all excluded work. On an illustrative £100,000 project at a 70 per cent grant rate, the company funds £30,000 plus any ineligible costs.

11. Grant payment timing

Some programmes pay after eligible expenditure or evidence. Model the live agreement rather than assuming award and cash arrive together. Innovate UK applicant guidance points applicants to current competition material. If a £30,000 claim is paid 60 days after the quarter ends, the company carries that cash gap in the meantime.

12. Dilution beyond the headline round

Option-pool changes and conversion can alter founder ownership. Show fully diluted positions before, at and after a plausible later round. A 10 per cent option pool created before the round can reduce founder ownership by more than the headline dilution alone.

13. Governance obligations

Board preparation, investor reporting and consent processes need staff time. Rights may also affect later decisions. A small company may spend £2,000 to £5,000 a year on company secretarial support for board and investor reporting.

14. Delay and failed-process cost

A slow or unsuccessful route can leave non-refundable professional work and missed operating opportunities. Set a stop rule while runway allows choice. If £20,000 of legal work is non-refundable and the round fails, that cash is gone without a completed transaction.

15. Post-completion compliance

Add filings, certificates, lender reporting, grant claims, investor updates, tax work and data retention. Assign owners and dates before advisers close their files. A confirmation statement costs £34 online, and ongoing tax and reporting work may add £1,000 to £3,000 a year for a small company.

Control the total

Maintain a cost register with payer, basis, quote, VAT, payment date, refund status and owner. Compare no-funding, minimum, target and delayed cases. The British Business Bank Finance Finder can orient a business to possible routes, but cost must come from the actual terms.

Group costs by when the company can still avoid them. Preparation already completed is sunk, signed adviser work may be committed, and later diligence or completion work may remain optional. This view helps a board decide whether to continue without pretending earlier spending makes a weak deal worthwhile.

Reconcile the register to invoices, payroll time, loan statements, cap-table changes and grant records. Keep economic effects such as dilution beside cash totals instead of converting them through an arbitrary valuation.

Use this illustrative cost register for a £500,000 round:

Budget versus actual shows an illustrative £5,360 overrun, driven by legal work and data room use.

Common questions

What should a cost register contain?

The register records payer, basis, quote, VAT, payment date, refund status and owner. It should also record the source date for each figure.