Live — UK accountancy practices filing on time with Missing Information ISO 27001 ALIGNED UK DATA CENTRES GDPR COMPLIANT

From spreadsheet to tracked — in under a minute.

You've got a client with 47 missing invoices, each with its own amount and date? Paste the whole list, review the parsed preview, hit confirm. 47 tracked items in your workspace in under 60 seconds. No data entry. No copy-paste-hell.

Pipe-format native CSV supported Excel paste works No limit per import
Paste and go

Keep your list wherever you keep lists.

Paste directly from Excel, Google Sheets, Word, a plain-text file, Notes on your phone — or use our pipe-delimited shorthand. The parser figures out the columns, shows you a preview, and creates everything on confirm. Typed wrong? Edit inline before committing.

  • Pipe-delimitedDescription | Amount | Date | Note
  • Tab-separated — copy straight from Excel/Sheets
  • CSV upload — drag a file onto the page
  • Original .txt format — backwards-compatible with your existing exports
  • Smart column detection — we guess what each column is, you confirm
Bulk import — paste your list
Step 1 of 3
Importing into
Wilkinson Trading Ltd · Accounts Y/E 31 Mar 2026
Paste items below
Barclays business statement | £— | Jan-Mar 2026 | BBA 123456 Sales invoice batch | £12,450 | Q4 2025 | Incl. VAT Directors loan receipts | £8,450 | Various | Drawings evidence Mileage log | £— | FY 2025/26 | Business travel only Amazon business orders | £2,180 | FY | 34 line items Stripe payouts | £18,900 | Dec-Mar | 12 batches Tesco receipt — unusual | £1,240 | 12 Feb 2026 | VAT line query Insurance renewal | £890 | Mar 2026 | Trade insurance
Format: Description | Amount | Date | Note 8 lines detected
Preview & edit before commit

Fix typos before they go live.

We parse your list and show you exactly what will be created. Each row editable inline. Columns auto-detected with confidence scores. Anything that looks wrong is flagged amber. Happy with the preview? One click confirms all items into your workspace.

  • Inline editing per column — fix typos without re-pasting
  • Column auto-detection — we guess what's what, you confirm
  • Duplicate detection — rows that match existing items are flagged
  • Batch apply fields — set the same note across all rows in one click
  • Row-by-row include/exclude — skip the rows you don't want
Preview — 8 items parsed
Step 2 of 3
Description
Amount
Date
Barclays business statement
Jan-Mar 2026
Sales invoice batch
£12,450
Q4 2025
Directors loan receipts
£8,450
Various
Mileage logDuplicate of existing item — review
FY 25/26
Amazon business orders
£2,180
FY
Stripe payouts
£18,900
Dec-Mar
Tesco receipt — unusualDuplicate of existing item — review
£1,240
12 Feb 2026
Insurance renewal
£890
Mar 2026
8 to create · 0 to skip · 2 flagged
Multiple input formats

Use whatever you've already got.

Your existing workflow probably involves a spreadsheet, a .txt list from the previous system, or a Word document with bullet points. All of those work as input. No need to reformat, no need to retype — paste it and we'll handle it.

  • Excel / Google Sheets — select cells, copy, paste. Tabs become columns.
  • CSV files — drag and drop onto the import area.
  • Pipe-delimited — our own format, cleanest round-trip.
  • Original .txt lists — if your previous system exported them, they work.
  • Line-by-line paste — one description per line, minimum viable.
Supported import formats
Auto-detected
Excel paste (TSV) Auto-detect
Description	Amount	Date
Barclays stmt	—	Mar '26
Mileage log	—	FY 25/26
Pipe-delimited (native) Recommended
Barclays stmt | — | Jan-Mar | BBA
Mileage log | — | FY 25/26 | Biz only
Minimal — one per line Auto-detect
Barclays business statement
Directors loan receipts
Mileage log for 2025/26

More import & data features.

i.

Client bulk import

Onboarding a whole book of clients? Import clients (not items) from a CSV with columns for firm, contact, services, year-end. Ready to start tracking immediately.

ii.

Template-based import

Save common item lists as templates: "Ltd company year-end", "VAT quarter", "SA return for landlord". One-click apply the standard list to a new period.

iii.

Roll-forward import

Copy all items from a previous period of the same client. Adjust dates automatically. Perfect for repeat engagements — what you needed last year, you need this year.

iv.

AI-suggested items

Based on the service, client type, and industry, we suggest typical missing-info items. You accept the ones that apply, skip the rest. Useful for new client setup.

v.

Undo any import

Imported too much? One-click undo wipes the last import. Imported twice? Deduplicate with a single command. Everything is reversible.

vi.

API import

On Firm or Scale plans, POST items via REST. Integrate with your practice management system to auto-create missing-info lists when a new engagement starts.

Frequently asked

The questions everyone asks.

Quick answers to the most common questions about Missing Information. For more, see our full FAQ.

What does Missing Information actually do?

It tracks every piece of missing information your clients owe you across every UK accountancy service — Accounts, VAT, PAYE, Self Assessment and MTD ITSA. It gives you a daily chase queue with pre-built emails, lets clients upload documents through a secure portal, and shows your team what's ready to work on. It replaces spreadsheets, scattered email threads and Post-it notes with one auditable workflow. Fully-automated chase emails on a scheduled cadence are on the roadmap for later in 2026.

Will it integrate with my existing accounting software?

Yes. Missing Information sits alongside Xero, QuickBooks, FreeAgent and Sage. We don't replace your accounting software — we handle the missing-info chasing layer above it. Direct sync with Xero is available now; QuickBooks and FreeAgent integrations are on our roadmap. We also support Zapier webhooks for custom flows.

How long does setup take?

About four hours from signup to your first live chase email. Bulk-import your client list (we accept pipe-delimited, CSV, or Xero export), assign staff, set service templates, and the system is running. Truetax onboarded 88 clients in an afternoon. The Firm and Scale plans include a guided onboarding call.

Is my client data secure?

Yes — every piece of client data is encrypted at rest (AES-256) and in transit (TLS 1.3). All data is hosted in UK data centres. We're GDPR-compliant, sign DPAs as standard, virus-scan every uploaded file, and align our security controls to ISO 27001. Full details on our security page.

What does it cost?

Plans start at £29/month for sole practitioners (up to 25 clients) and go up to £349/month for unlimited clients. Pricing is by client count only — every feature is included on every plan. 14-day free trial, no credit card required. See full pricing.

Can I cancel any time?

Yes. Cancel from your account dashboard at any time. Monthly plans stop at the end of the billing month. Annual plans run to the end of the paid year. We provide full data export — your client list, status histories and audit logs — in CSV or JSON. No lock-in.

What happens if my clients don't engage with the portal?

The portal uses passwordless magic-link login — no password to remember, no app to install. Clients click a link in an email and they're in. Across 88 clients at Truetax, portal adoption hit 92% within two weeks. For the remaining 8%, you can still operate by email or phone — Missing Information tracks both.

Do you offer a demo before I commit?

Yes. Book a 30-minute demo with someone from our team and we'll walk you through the system using a sample firm. We can also give you a sandbox workspace with anonymised demo data to explore for a few days before starting your trial.

Your next January deadline starts today

Put your client chasing on autopilot.
Get your evenings back.

14 days, free, full access. No card required. Your clients won't know anything has changed — except that you suddenly seem a lot more organised.

No credit card required
Cancel anytime
UK-based support team
Full data export included