iXBRL tagging for accounting firms and practices
Outsource the taxonomy mapping, keep the client relationship. We tag your clients' accounts and CT600 computations to HMRC and Companies House standard, batch after batch, filing season after filing season.
Tagging isn't your practice's core work — but it still has to be right
Most small and mid-sized practices tag dozens, sometimes hundreds, of client accounts every filing season. It's specialist, low-margin work that pulls qualified staff away from advisory and client management during your busiest weeks.
Seasonal spikes
Filing deadlines cluster. Doing tagging in-house means either idle capacity most of the year, or bottlenecks every January and March.
Taxonomy drift
FRC and HMRC taxonomies update periodically. Staying current is its own specialism most practices don't want to own permanently.
Review overhead
Every tagged filing still needs a partner or manager to sign off — outsourcing tagging doesn't remove that step, but it does remove the mapping work underneath it.
You keep the client relationship. We handle the mapping.
Send us draft accounts through our secure portal — PDF, Word, Excel, or your accounts production software's export — and we return HMRC- and Companies House-ready iXBRL, tagged and independently reviewed, with your firm's turnaround requirements met.
- Named account handler who learns your practice's client mix
- Batch portal with status tracking across all your active clients
- Tiered per-document pricing that gets more competitive with volume
- Monthly invoicing — one bill, not one payment per client
Chartered & certified practices
Consistent, predictable output your reviewers can sign off quickly, client after client, season after season.
Frequently asked questions
Can you match our practice's existing turnaround expectations?
Yes — tell us your typical client deadlines and volume, and we'll confirm turnaround as part of your practice quote rather than applying a one-size standard.
Do you white-label the output for our clients?
Tagged documents are delivered to you, not directly to your clients — you retain the client relationship and can present the work as your own practice's output.
How does invoicing work for multiple clients?
One monthly invoice covering everything tagged that month, rather than a separate payment per client filing.
Add tagging capacity without adding headcount
Tell us roughly how many clients and what mix of accounts types you handle — we'll come back with a practice-tier quote.
Get practice pricing