Data Engineering & Integration

Tamper-Evident Cross-System Audit Ledger

For companies that need one trustworthy record of who changed what across their systems. We gather change events from your databases and admin tools into one sealed log that shows any tampering, and check it against each source.

Why you need it — Without it answering 'who changed this' means digging through several systems' logs that may be incomplete. One sealed log answers in seconds.
  • Free scoping assessment first
  • Inspected before it goes live
  • Monthly or every 3 months, or yearly
  • 1–3 days build time, once your material is in
Free first step

Get a free proposal for your business, in minutes

Tell us your business name and we email you what this service would do for it, what we need and the fixed price. No account, no payment.

We use your email only to send this and to answer you.

When you order: a full refund if you cancel before work starts, and if a delivery does not contain what this page lists, we fix it, rebuild it or refund that part.

What you get

  • Collecting changes from your databases and systems
  • Sealed log that cannot be quietly edited
  • Checks for missing entries in each system
  • Ask questions about the log in plain English
  • Alerts for unusual admin actions
  • Export for audits and reviews

How your order runs, after you choose a plan

  1. Questionnaire

    You answer a short questionnaire about your business, your goals and what this service needs.

  2. Five sample concepts

    We prepare five sample dashboards from your answers, each showing your numbers in a different way.

  3. You choose or mix

    Pick one, or tell us what to take from two of them.

  4. Upload your material

    Send what this service works from — files, data, access or material, depending on the service. We use only what you give us.

  5. We build it

    Our specialist AI team builds the complete service from your choice and your material.

  6. Quality inspector

    An automated inspector checks the work. Anything that fails is rebuilt before you see it.

  7. Live

    Your dashboard opens from your account and updates on a schedule.

The five samples usually arrive within minutes. Each service's build time is counted from the day your questionnaire and material are complete.

How it works

What it does for you, every day, once it is live.

  1. 1Collects change events from every connected system
  2. 2Seals each entry so edits are detectable
  3. 3Compares the log against each source for gaps
  4. 4Answers questions like 'who changed this record last month'

Connects to

Connected to the tools you already use.

databasesapplication logsadmin tools

How we deliver it

When we finish, the ledger runs in your own cloud collecting changes from your systems, with the search screen live.
Every plan keeps it live and includes care rounds every month — changes, fixes and help; a bigger plan includes more.

Choose your plan

Every plan includes the complete service. A bigger plan includes more usage.

How you pay

Start

€39/mobilled monthly
€117every 3 months= €39/mo
€468a year= €39/mo
  • The complete service is included in this plan.
  • Less than €2 a day
  • Included every month — Log questions answered: 300More when you need it: €9 for 50 extra (€0.18 each)
  • 2 care rounds a month — changes, fixes and help
Choose Start

Growth

Recommended
€49/mobilled monthly
€147every 3 months= €49/mo
€588a year= €49/mo
  • The complete service is included in this plan.
  • Less than €2 a day
  • Included every month — Log questions answered: 800More when you need it: €9 for 50 extra (€0.18 each)
  • 2 care rounds a month — changes, fixes and help
Choose Growth

Scale

€89/mobilled monthly
€267every 3 months= €89/mo
€1,068a year= €89/mo
  • The complete service is included in this plan.
  • Less than €3 a day
  • Included every month — Log questions answered: 2,000More when you need it: €9 for 50 extra (€0.18 each)
  • 2 care rounds a month — changes, fixes and help
Choose Scale

Bigger than Scale? Enterprise is quoted after a free assessment.

Monthly plan — pay one month at a time; it renews every month and you can cancel any time.
Every 3 months — three months paid at once at the same monthly price; renews every 3 months, cancel any time.
Annual — 12 months paid at once, price locked for the year.
Change plan any time — move up for more usage; add-ons on top when you need them.
How much will you use? Find your size
✓ Best price, direct: order here and you pay the price shown, with no marketplace fees.
What your price covers
  • Built on your business — your data, rules and tools — by our specialist AI team, not a generic template.
  • Every delivery passes our quality checks before you see it: tested, working and documented.
  • On every plan: we keep it live and running, improve it each month from its own results, and your monthly care rounds cover changes, fixes and help.

Included in the price

  • The service built for your business and running (or delivered)
  • A live dashboard on your own data
  • Your files, sheet or system connected
  • A plain-words summary each time it updates
  • Changes after delivery: rounds of care included

Extras

Tick what you want on top; the total updates as you go.

Total
Continue with these extras

What we need from you

We use only what you give us — we never invent your details.

  • Which systems should feed the ledger?
  • Which actions matter most?
  • How long must records be kept?
  • Who may search the log?
  • What counts as an unusual admin action?

Your data stays yours.

The promise, in plain words — and each part is built into how we work, not just written here.

Encrypted, per customer

Everything you send us is encrypted with keys that belong to your account alone.

Used only for your service

Your files and answers are used to build your service — never for another customer's work.

No outside AI without approval

Data you mark confidential is not sent to any outside AI service we have not approved. By default it is handled only by our own tools.

Delete everything, any time

From your account you can delete everything you sent us and everything built from it. Your keys are destroyed, so even backups become unreadable, and you get a deletion receipt. Only the invoice records that accounting law requires are kept.

Add-ons & upgrades

Start with the build, then add what you need — anytime.

Usage top-up — Log questions answered: 50
Extra usage for this service (Log questions answered), added to your plan. Valid for 12 months and used only after what is already included runs out.

Ready to see it built on your business?

Start with a free scoping assessment — we scope it and quote before you commit.

From €39/mo
Get started →