Sixteen specialists, one workspace

The AI designed for small businesses.

Sixteen specialists across finance, legal, marketing, sales, operations and people, sharing one memory of your business. Brief them once, then ask anything and get the plan, the document or the numbers in seconds.

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What you ask about
Cash flow Contracts Hiring Campaigns
Answered by
MMAYA LLEO GGRACE NNINA
greymill.ai/app 9:02 AM
AALEXBusiness HQ
£6.2ksaved
Good afternoon.
Pick a starting point, or type what you need below.
AFor you
What do I need to do today?

Your locked priorities, pulled from everything the team knows.

N
Write this week’s LinkedIn post

A client-winning post in your voice, plus the best time to publish.

MFor you
How is the business doing this quarter?

Revenue, margin and three efficiency plays from your numbers.

≈ £160 · Finance
A
Stress-test the growth plan

Where it breaks if sales slip, and what to fix first.

EFor you
Streamline client onboarding

A full day per client, mapped, cut down and templated.

≈ £98 · Operations
M
Month-end without the mess

The five records to pull together each month, and the traps people hit.

Browse ALEX’s library (4)
Time tracked
Engines set answer speed and depth. Standard suits most questions.
ExpressFast responses for quick tasks
StandardRecommended for everyday use
AdvancedDeepest reasoning for complex work
Press Shift + Enter for a new line
£6.2k
saved since joining
Your Greymill savings £6.2k

Across 305 tasks your specialists have handled for you.

Library

Every deliverable your specialists have built for you - contracts, plans, forecasts, models

Business Profile

Track what your specialists know about your business

Memory

Every fact your specialists know about your business - view, edit or remove any of it

Conversations

Browse past conversations with every specialist

Settings

Workspace, plan, preferences, and account

Documents
13 documents your specialists have built for you

Every contract, plan, forecast and model in one place - open or download any of them.

Search your library...
RecentBy typeAll types
Deliverables your specialists have produced, newest first. Auto-saved, versioned, never lost.
Memory
What every Greymill specialist knows about you
+ Add a factClear all
Business facts5

Greymill HQ invoices on 30-day terms; two clients regularly settle at 60 days.

Learned from ELLA

Monthly revenue is £38,400, up 6% on last quarter. Gross margin is 61% after subcontractor costs.

Learned from MAYA

Client onboarding currently takes one full day per client. Target is two hours.

Learned from ELLA

The team is six people. A seventh hire is planned for October.

Learned from GRACE

LinkedIn is the only channel that has produced inbound leads this year.

Learned from NINA
Business Profile
Getting Started
6 of 8
✓
Ask your first question
✓
Brief your team
Add your company details

Put your business name and address on every document you export, so your contracts and letters look like they came from your own team.

✓
Review your finances
✓
Check something legal
✓
Bring in a second opinion
Export a document

Ask any specialist to draft a letter, contract, or policy, then click Export as document.

✓
Explore your industry
Business Profile
75%

The more your specialists know, the more relevant their output. Complete each area below.

✓Company Basics15%
✓Industry & Market10%
✓Team & People15%
✓Financial Profile15%
PRPricing & Services10%
Explain your pricing structure and main services or products to ALEX.
LGLegal & Contracts10%
Tell LEO about your standard contract terms or any ongoing legal matters.
✓Operations & Processes10%
✓Marketing & Brand10%
GLGoals & Priorities5%
Tell AVA about your current business priorities and where you want to be in 12 months.

Every fact your specialists have learned about the business lives in Memory. Review, edit or remove any of it.

Your briefs
Overnight briefs

Every brief the team has built for you, newest first.

Loading your briefs...

Settings
Workspace
Workspace Name
Shown in your sidebar and on your reports.
Greymill HQ
What your specialists know
Business Context
Your standing brief. Every specialist reads this before answering, in every conversation, so you never have to explain your business twice. We fill it in from your setup answers - edit it any time, and rewrite it whenever your focus changes.
We are Greymill HQ, a six-person consultancy working with owner-managed businesses. Around £38,400 a month in revenue, roughly 70 percent retained clients and 30 percent project work. Our priority this quarter is cash: two clients pay late and a seventh hire is planned for October.
Industry
Loads specialist knowledge for your sector into every agent.
Consulting & Professional Services
Documents your specialists know about
Upload your T&Cs, pricing, staff handbook, supplier agreements and more. Specialists reference these in every conversation to give you specific, personalised analysis and draft output.
Connected accounts
Xero

Read-only. MAYA and MARCUS answer with your live figures.

QuickBooks

Read-only. MAYA and MARCUS answer with your live figures.

Subscription plan
ScaleCurrent
£250/mo
  • All 16 specialist roles
  • All 3 engines incl. Advanced
  • Dedicated onboarding session
  • Priority support
  • Full admin controls
You’re on the top self-serve plan.
Subscription & billing

Change your plan, update your payment method or download invoices from your billing portal.

Advanced model builds
Build full investor-grade Excel models on the Advanced engine. Capacity refreshes continuously.
Available
Refer & earn
Earn cash for every customer you refer
Share your link. Commission is paid in cash via Wise on a bi-weekly schedule, after a 30-day refund maturation window.
Your referral link
https://www.greymill.ai/?ref=bramley-co

Track earnings & add bank details → Partner dashboard

Intelligence engine
Engine Tier
How much thinking power sits behind every specialist. Higher tiers reason harder on complex work. Locked tiers require a plan upgrade.
Express

Fast responses for quick tasks

Standard

Recommended for everyday use

Advanced

Deepest reasoning for complex work

Conversations
Search conversations...
Your Savings
Projected to save
£32,383
since 10 June 2026
305conversations 8specialists used
Savings over time
Solid line: actual savings to date. Dashed line: 12-month forward projection, compounded from your last 14 days of usage.
Saved since joining
£6,180
Each output is valued at the market cost of buying that category of work in, multiplied by the working time it saved you.
How we calculated this
Interactive demo of the real product, on the Greymill HQ workspace. Click any specialist, type a question, open the savings tracker, the library or the memory. Conversations are scripted examples and savings figures are illustrative, valued against typical UK rates for each category of work. See how we calculate it.
16specialists, one flat fee
30+industries covered in depth
Secondsto an answer, any hour
£100a month to start
How it works

Brief the team once. Ask anything after that.

No forms, no briefs, no booking. You talk to Greymill the way you would talk to a colleague who already knows the business.

01

Tell them about your business, once

Your industry, where you operate, the size of the team and what matters right now. Everything the sixteen specialists produce from then on is framed for your business, not a generic one.

Greymill · Business profileSaved
BusinessHarbour Plumbing Ltd
IndustryPlumbing & Electrical
LocationBristol, UK
Team6 people, 2 subcontractors
Focus this quarterCash flow and a second hire
02

Ask the question you actually have

Type it the way it is in your head. The question routes itself to the right specialist and the answer comes back in seconds, with the reasoning shown.

Greymill · New conversationALEX
A client owes me £4,200 and is 45 days overdue. What are my options?
Ask about your business...
03

The right specialist answers, and brings in colleagues

When a question crosses disciplines, the specialist who took it hands part of the work to the one who should do it. Mention any of them by name and they join with full context.

Greymill · Who worked on it3 specialists
EELLAset out the escalation sequenceDONE
PPENNdrafted the chase emailDONE
MMAYAchecked the cash flow impactDONE
04

Every output is valued, so you can see what it saved

Each piece of work is valued against what that category of work costs to buy in. The running total sits in your workspace and a report lands every Monday.

Greymill · Savings trackerThis week
£960
tracked this week, against a Greymill cost of £43
Overdue invoice chase+ £95
Subcontractor agreement review+ £160
Job ad and interview scorecard+ £98
Pricing

One team. Three sizes.

Start with four specialists, grow to all sixteen. Every plan includes the savings tracker, the weekly report and the shared business memory. Add team members from £75/mo.

Starter

4 specialists. For getting the first wins.
£100/month
  • Choose any 4 of the 16 specialists
  • ALEX always leads; swap the other three as needs change
  • Export letters and templated business documents
  • Standard daily capacity
  • Savings tracker and weekly report
  • Cancel anytime
or start a 7-day free trial
Most popular

Growth

10 specialists. For businesses using Greymill daily.
£175/month
  • Choose any 10 of the 16 specialists
  • ALEX always leads; swap the other nine as needs change
  • Long-form documents: plans, proposals, reports and playbooks
  • Expanded daily capacity
  • Priority support
  • Cancel anytime
or start a 7-day free trial

Scale

All 16 specialists. For heavy, all-day use.
£250/month
  • All 16 specialists, the complete team
  • Extended document output, no length ceiling
  • Highest daily capacity and most capable engine
  • Dedicated onboarding session included
  • Priority support
  • Cancel anytime
or start a 7-day free trial

Enterprise

For teams of 50+. Everything in Scale, plus SSO and audit logs, custom specialist configurations, a named contact, procurement support and tailored onboarding. Custom pricing.
Contact us
Prices shown in GBP. Every plan starts with a 7-day free trial with full Scale access. Secure checkout by FastSpring.
Connections

Connect what you already run the business on. The team reads it, so you never have to explain.

Your books, your inbox and your website, read-only. A couple of minutes to connect, nothing is ever written back, and you can disconnect at any time.

The whole team16 specialists
AALEX
AAVA
EELLA
JJAMES
TTHEO
GGRACE
MMAYA
MMARCUS
FFELIX
DDARA
NNINA
PPENN
CCOLE
BBLAKE
LLEO
IIRIS
Hover a connection to see who reads it.
Harbour Plumbing LtdConnected · synced 9m ago
Cash in bank£18,420
Owed to you, overdue£6,150
Gross margin, last month41.2%
MayaYou have about nine weeks of cover at your current burn, and £6,150 of it is already earned and just sitting unpaid. Chase the two oldest invoices this week and the gap closes without touching the reserve.
Read-only, always. Greymill never writes to your books, never sends an email on your behalf and never touches a connected account.
The specialists

Sixteen specialists. Start with four, grow to all of them.

Each one is trained on its discipline in depth. ALEX leads every plan and coordinates the rest; you choose who else sits on your team and swap them as the business changes.

RunAALEXBusiness HQ

Routes every question, coordinates the team, keeps it moving.

RunAAVAStrategy

Positioning, growth planning and the decisions that set direction.

RunEELLAOperations

Processes, suppliers and the day-to-day machinery of the business.

RunJJAMESProjects

Plans, timelines and keeping delivery on track.

RunTTHEOTechnology

Software choices, systems and getting your tools to work together.

RunGGRACEPeople & HR

Hiring, onboarding and managing people well.

MoneyMMAYAFinance

Cash flow, unit economics, pricing and financial models.

MoneyMMARCUSTax & Bookkeeping

Tax, bookkeeping practice and keeping the numbers in order.

MoneyFFELIXFunding

Funding routes, investor readiness and treasury decisions.

MoneyDDARAData & Analytics

Turning your numbers into decisions you can act on.

GrowNNINABrand & Marketing

Campaigns, channels and building a brand people remember.

GrowPPENNCopy & Content

Websites, emails, proposals. Words that do the selling.

GrowCCOLESales & BD

Pipelines, partnerships and winning the next client.

GrowBBLAKECoaching

Focus, accountability and running the business without burning out.

ProtectLLEOLegal & Contracts

Contracts, terms, company structure and protecting your IP.

ProtectIIRISCompliance

Regulations, data protection and staying on the right side of the rules.

Click any specialist to open them in the demo above. Starter includes any four. Growth includes any ten. Scale includes all sixteen. Every trial runs on Scale so you can meet the whole team.

Tap a specialist to see what they do.
One shared memory

Tell them once.

Everything you tell one specialist, the rest already know. Mention a new supplier to ELLA on Monday and MAYA has it priced into the cash flow on Tuesday. After ninety days the team knows your business better than most new hires would.

Private to your workspace and never used to train AI models
Every conversation and document saved in your library, searchable
You can read, edit or delete what the team remembers at any time
Connect your books, read-only, and MAYA and MARCUS answer with your live figures. Connect Google and NINA does the same for your website
Greymill · MemoryWhat the team knows
Supplier payment terms moved from 14 to 30 daysYOU TOLD ELLA · MONDAY
EMA
Hiring a second engineer in the new yearYOU TOLD ALEX · TUESDAY
GMJ
Biggest customer is 40% of revenueFROM YOUR CONNECTED BOOKS · WEDNESDAY
ACM
EVERY SPECIALIST READS THE SAME MEMORY · YOU CONTROL IT
The savings tracker

Software that shows you its receipts.

Most subscriptions ask you to trust they are worth it. Greymill values every conversation against the market rate for that category of work and shows you the running total.

A live total in your workspace, always visible
A weekly report every Monday, broken down by specialist
Built to under-claim, with the full method published so you can check the math
Your Greymill savings
£960
tracked this week · Greymill cost £43
ELLA · Operations2h 10m£282
MAYA · Finance1h 30m£262
PENN · Copy2h 05m£208
NINA · Marketing1h 40m£208
Example workspace. Valued against typical UK rates for each category of work. The full method is published at greymill.ai.
A week with Greymill

What your week looks like with the team on it

A plumbing business with six people. The owner asks for things through the week the way you would with any team, and the work comes back finished.

YOU
YOUMON 8:40
What do I need to do today?
A
ALEXMON 8:40
Three priorities, in orderInvoice 2041 is 60 days overdue. The subcontractor agreement is unsigned before Thursday’s job. The autumn campaign has no copy yet.
M
MAYAMON 9:10
Builds the 13-week cash flowPulls your numbers into a week-by-week model, shows the tight fortnight in October and two levers that fix it.EXPORTED TO EXCEL
L
LEOTUE 11:20
Reviews the subcontractor agreementFlags two clauses that leave you carrying the risk, rewrites them in plain language and tells you which one to take to a solicitor before signing.
YOU
YOUWED 14:05
@NINA the autumn campaign. Boiler servicing, landlords, before the cold snap.
N
NINAWED 14:06
Plans the campaign, brings in PENN for the copyA four-week plan across email, Google and the van. Three emails drafted, ready to send.PENN DRAFTED 3 EMAILS
G
GRACETHU 9:30
Prepares the second hireJob ad, interview scorecard and a 30-day onboarding plan, written for a six-person trade business rather than a corporate.
M
MARCUSFRI 16:45
Answers the van questionLays out how buying versus leasing the second van is usually treated for tax, and lists exactly what to send your accountant so they can confirm it for your books.
A
ALEXMON 7:00 · NEXT WEEK
Your weekly reportNine outputs across six specialists, valued at £960 this week. One open item: invoice 2041, still unpaid, final notice drafted.IN YOUR INBOX
9outputs finished
6specialists on it
4asks from you
1flat monthly fee
Why it exists

Expert help was built for big companies. Not yours.

Every question your business has already has a good answer. The only thing standing between you and it is what that work costs to buy in.

The old way

Book. Wait. Pay by the hour.

Legal and contracts£300 / hr
Strategy and planning£200 / hr
Finance and forecasting£150 / hr
Marketing and campaigns£120 / hr
People and HR admin£100 / hr
Typical UK cost of buying in each category of work. Plus scheduling, minimum engagements and scope creep.
The Greymill way

Ask. Answered in seconds. One flat fee.

SpecialistsUp to 16
Response timeSeconds
Availability24/7
Lock-ins or minimumsNone
Monthly costFrom £100
Every output valued against those same category rates, so you can see what you saved.
Questions

Fair questions, straight answers.

Does Greymill replace my accountant, solicitor or other professional advisers?+
No, and it is not trying to. Greymill gives you a whole team to think with every day: the numbers modelled, the contract read, the campaign planned, the hire prepared, the filing checklist ready, all before you speak to anyone by the hour. What it produces is software output from the information you give it, so it takes no instruction, owes no professional duty and files nothing on your behalf. Where a matter needs a regulated professional to sign it off, Greymill says so and tells you exactly what to take to them. Customers arrive at their accountant or lawyer with the work done and the questions sharp, which is usually the cheapest hour they will ever buy.
Who is Greymill for?+
Owner-run businesses and small teams, typically one to fifty people, who have questions every week that would otherwise mean booking someone by the hour or going without. Trades, agencies, clinics, shops, consultancies, ecommerce brands, software companies: the specialists carry industry knowledge across more than thirty sectors and adapt to the one you tell them you are in. It is also for the people who have always wanted to start something and are not ready to quit the job or hire a team yet: Greymill gives you the finance, legal, marketing and operations thinking to test the idea properly, evenings and weekends, for the price of a few coffees a month.
How is the savings figure calculated?+
Two numbers multiplied together. First, the working time the output saved you, from a stepped model based on its length and capped so long outputs cannot inflate the total. Second, the typical market cost in your region of buying that category of work in. The full method is published and every weekly report links to it. It is an estimate, and it is deliberately built to under-claim rather than over-claim.
What happens after the 7-day trial?+
Your trial runs on the Scale plan so you see everything. If you do nothing, it simply ends. You are only charged if you choose a plan, and you can cancel any plan at any time from your account in two clicks.
Do the specialists talk to each other?+
Yes, inside your workspace and nowhere else. Greymill keeps one shared memory of your business so you explain things once: mention a specialist by name and they join with full context, and ask LEO a contract question and MAYA can weigh in on the numbers without you repeating a word. Nothing leaves your workspace. It is not shared with other customers, not used to train models, and you can read, edit or delete what the team remembers at any time. The memory compounds, so the team gets more useful every week you use it.
Is my business data used to train AI models?+
No. Your conversations belong to your workspace. They are not used to train models and they are not visible to other customers. Greymill Limited is registered with the UK Information Commissioner’s Office and the full detail is in the privacy policy and on the security page.
Do the specialists understand my country and industry?+
Greymill works globally, with deep coverage of UK and US rules where they matter, and industry knowledge across more than thirty sectors from construction to ecommerce. Tell any specialist what you do and where, and answers are framed for your situation. Prices are shown in your local currency and checkout handles local tax.
Can my team use it too?+
Yes. Every plan is one workspace with one shared memory, and you can add team members from £75/mo each. Everyone on the account works with the same specialists and the same context, so a question answered for one person is answered for the business.
What does Greymill not do?+
It produces the thinking and the documents; you stay in control of every action. Every connection is read-only. Whatever you connect, your books, your inbox or your website data, the specialists read it so they answer with real figures, but Greymill never writes to your books, never sends an email on your behalf, never makes a payment and never takes an action in another system. It also will not pretend to certainty it does not have: where a question turns on facts it cannot see or on a regulated judgement, it says so and tells you what to check.
How do I cancel?+
From your account settings, in two clicks, at any time. There are no lock-ins and no minimum term. Annual plans are refundable in line with the refund policy.

The team your business has been missing.

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Greymill is built and run by its founder. Every specialist, every update and every support reply comes from someone with their name on the company. If something is not right, it gets fixed fast, and you will hear back from a person, not a ticket queue.

Henry Moffat · Founder, Greymill
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