Carbon reporting your directors can sign.
Ambitive turns meter, fuel, travel and purchase-ledger evidence into the three documents UK companies are asked for: the SECR disclosure, the supplier carbon statement and the PPN 006 Carbon Reduction Plan. Every figure keeps its source, its conversion factor and the rule version it was produced under.
- DESNZ 2026 conversion factors
- Versioned, dated rule set
- No card, nothing to install
Large companies and LLPs: two of 250 employees, £36m turnover, £18m balance sheet. All quoted companies.
250 or more employees, or turnover over £44m with a balance sheet over £38m, on 31 December 2026.
Any supplier bidding for a central-government contract over £5m a year.
More than 500 employees with traded, banking, insurance or AIM status, or with £500m turnover.
FCA proposal for listed issuers from periods beginning 1 January 2027. Not law until the Policy Statement.
Which duties apply to your company?
Use the figures from your latest accounts. The check runs in your browser and nothing you enter is stored.
Prior-year figures and first financial year (for the two-year rule)
Verdicts are produced by a versioned rule set, not typed in. This is general information, not legal advice; confirm with your auditor.
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Three documents from one set of evidence
Enter meter, fuel, travel and purchase-ledger data once. Every figure keeps its source document, conversion factor and rule version, so the same numbers go into the filed accounts, a tender and a customer's questionnaire without being reworked.
SECR disclosure
Energy use, Scope 1 and 2 emissions, an intensity ratio, the prior-year comparison and the efficiency narrative, in the form the directors' report needs.
Supplier carbon statement
What a listed or large customer asks for: your footprint, method, data quality and an intensity figure they can use to allocate their share.
PPN 006 plan
Baseline and current emissions in the required categories, targets, projects and the board declaration, ready for a central-government bid.
From evidence to a signed document

Enter the evidence
Meters, fuel cards, mileage, waste, freight and the purchase ledger, each line against its source document.
Get the footprint
Scope 1, 2 and the PPN 006 Scope 3 categories, with the factor applied and a data-quality grade on every tonne.
Generate the documents
The disclosure, the statement and the plan are produced from the data, never typed, and record the versions they used.
Sign off and share
A director signs, the period locks, and a published link or evidence export goes to the customer, buyer or assurer.
Built for the people who have to stand behind them

Rules are versioned data
Thresholds live in a dated rule set, not in code. When the FCA publishes its UK SRS rules or the SECR consultation changes a figure, the rule set gets a new version and every past report keeps the version it was produced under.
Every tonne has a trail
Each line records its source document, the conversion factor applied and a data-quality grade. Spend already counted from meters, fuel cards, travel or haulier data is excluded so nothing is counted twice.
Built for sign-off and assurance
Directors sign; auditors read; assurers ask where the numbers came from. The evidence register is structured for that conversation from the first report, and a signed period cannot change without a visible restatement.
Start free. Pay when you need the documents.
The free tier is a real footprint, not a trial. The paid plans add the documents, the ledger import and everything that leaves your account.
Free
- Duty check against the current rule set
- Meter, fuel, travel and waste data with provenance
- Full Scope 1 and 2 footprint plus the PPN 006 Scope 3 categories
- One-page summary to send to a customer
- Saved as you go, one company
Statement
- Everything in Free
- SECR disclosure, supplier carbon statement and PPN 006 Carbon Reduction Plan
- Purchase-ledger import: Scope 3 categories 1 and 2 with the double-count guard
- Published share link for your statement
- Evidence register export for auditors and assurers
Practice
- Everything in Statement
- Up to 10 client companies
- Portfolio with filing deadlines and next actions
- Client statements usable as supplier data for each other
- More clients on request
| What is included | Free | Statement | Practice |
|---|---|---|---|
| Duty check against the current rule set | ✓ | ✓ | ✓ |
| Activity data with provenance: meters, fuel, travel, waste, freight | ✓ | ✓ | ✓ |
| Scope 1 and 2 footprint and the PPN 006 Scope 3 categories | ✓ | ✓ | ✓ |
| One-page summary | ✓ | ✓ | ✓ |
| SECR disclosure, supplier carbon statement and PPN 006 plan | – | ✓ | ✓ |
| Purchase-ledger import for Scope 3 categories 1 and 2 | – | ✓ | ✓ |
| Published share link | – | ✓ | ✓ |
| Evidence register export | – | ✓ | ✓ |
| Companies | 1 | 1 | 10 |
| Portfolio view with filing deadlines | – | – | ✓ |
Prices exclude VAT. Cancel any time. All plans are subject to the terms of service. Statutory context: nothing here needs a licence to prepare; directors sign, and ESOS notifications need a registered lead assessor, which we arrange through partners.
Every client with a duty, on one screen
Which rules apply, when the accounts are due, how good the data is and what is still outstanding. Import a purchase ledger from Xero, Sage or QuickBooks and purchased goods are categorised for you, with your choices remembered for next year.
- Deadlines from the period end: nine months for private companies and LLPs, six for public companies.
- Where a supplier is also a client, its measured intensity replaces the industry average.
- No licence is needed to prepare any of this; ESOS sign-off needs a registered lead assessor, and we work with partners for that.
Start free, then upgrade to Practice in the app when you add a second client.
The rules, explained with their sources
Each guide ends in the duty check and names the legislation it rests on.

SECR thresholds: the April 2025 decoupling explainedWhy a company can be medium-sized for its accounts and still large for SECR.Read the guide
The PPN 006 Carbon Reduction Plan: what it must containThe required Scope 3 categories, the baseline and the declaration.Read the guide
ESOS Phase 4: the dates and who qualifiesThe qualification date, the thresholds and the notification deadline.Read the guide
What a supplier carbon statement containsThe fields a large customer asks for and how to answer them once.Read the guide
Before you start
Do we need a licence, an auditor or an accredited assessor to use this?
No licence is needed to prepare any of the three documents. The directors approve the SECR disclosure with the annual report, and the statutory auditor reads it for consistency with the accounts. The one exception is ESOS, where the notification needs a registered lead assessor; the product prepares the data and we introduce assessors for the sign-off.
What happens when the rules change?
Thresholds and dates live in a versioned rule set with a verification date, not in page copy or code. When a rule moves, the rule set gets a new version, the check and the documents follow it, and every report keeps the version it was produced under.
Where does our data go?
Your workspace is saved to your account as you work and stored with our hosting provider, Cloudflare. Nothing leaves the account unless you publish a share link or export the evidence register, both of which are on the paid plans and under your control. The privacy notice sets out the detail.
Can our accountant run it for us?
Yes. The Practice plan gives a practice up to ten client companies in one portfolio, with filing deadlines and next actions for each. Where one client is a supplier to another, its measured intensity replaces the industry average in the customer's Scope 3.

See where you stand in two minutes.
Run the duty check with the figures from your latest accounts, then build the footprint free. Upgrade only when you need a document.