A quiet bookkeeper for your shop. Runs on your phone. Tracks your till. Never asks you to type. Speak a sale, snap an invoice — Bill handles the ledgers, stock and VAT in the background.
Add Bill to your home screen — works on iPhone, Android and desktop. No App Store.


You didn’t open a shop to spend Sunday night with a laptop, a shoebox of receipts and a VAT deadline. Bill takes that off you.
Voice-note Bill the sale, the payment, the invoice. Bill writes it up and confirms before the next customer.
Photograph supplier invoices, card receipts, bank transfer screenshots. Bill reads them and files them.
Bill sends the day’s books at 8 PM. Or text “reports” any time for today, this week, this month.

First-ever message to Bill. One word — the whole onboarding starts there.

Bill asks the name of your shop and yours. That is the entire setup.

Bill confirms — books are open. You get the command sheet and your dashboard link.

Photograph a receipt. Bill reads the supplier, line items and total in seconds.
The till is busy. You’ve got three seconds before the next customer. Voice note, photo, “reports” — whichever is fastest, into a chat you already have open.
Open WhatsAppEvening review, monthly reconciliation, VAT filing. Same data, fuller experience. Installs to the home screen on iPhone, Android and desktop — no App Store.
Open the Bill app →Type bill.aitransformers.org in Safari or Chrome.
Tap Share → Add to Home Screen (iOS) or Install (Android).

Opens full-screen. No browser bar. Feels like an app, because it is one.
Tell Bill what you sold and for how much. Mixed items, rounding, change — Bill works it out and confirms in seconds.
Photograph a supplier invoice and Bill reads the lot — supplier, date, line items, total. Filed under the right month.
One word back to Bill. Day, week, month — sales, payments, outstanding invoices, all in plain English.
At 8 PM, Bill sends the day’s books without asking. Sales, payments in and out, anything running low.
Bill builds your 9-box VAT return from the data you already have and files it to HMRC. Confirmation comes back to WhatsApp.
Run more than one shop? Each one has its own books. Staff get their own access. Nothing crosses over.
For the smallest shops — try it on us for 14 days.
For a single shop running properly. The one most pick.
For two-or-more shops, busy trades, and VAT-registered.
14-day free trial · no credit card up front · cancel any time.
That’s the whole onboarding. Bill takes it from there.
Add Bill to your home screen — works on iPhone, Android and desktop. No App Store.