New look · AI-powered · Built for founders

Run every business you own from one workspace

SPARK Grinder brings your money, your people and your daily execution into one place, for every company you run. Switch between businesses in a click, see what's due today, and let Grinder AI keep you on plan.

  • Accounting, invoices and payments for each business
  • Crew, payslips, commissions and hiring in one place
  • Daily reminders for payments, tasks and events
  • Daily checklists, to-dos, targets and reports
  • An AI assistant that knows your numbers and your goals
grinder.sparkdms.com
SPARK Grinder dashboard showing payments due today, calendar tasks, upcoming timetable events and the workplace home board

Stop running your companies from ten different apps

Spreadsheets for money, a chat app for the team, sticky notes for tasks and a calendar nobody updates. Grinder replaces the mess with one system that covers the three things every business runs on.

Money, under control

Record income and expenses by account, send invoices, track cheques and plan every upcoming payment, with reminders before anything is due.

People, organised

Keep your crew, payslips and commissions in one place, and a talent pool ready for your next hire, separately for each company.

Execution, every day

Daily checklists, to-dos, calendars, timetables and targets turn big goals into today's work, and reports show whether it is working.

Inside Grinder

A calm, clear workspace you'll actually open every day

The new Grinder panel puts what needs you today at the top, keeps every module one click away, and works just as well on your phone.

grinder.sparkdms.com/manage/mainpage
Grinder dashboard with reminders and the workplace home board

Your morning, in one screen. Payments due today, calendar tasks and events in the next 7 days sit at the top, followed by a daily push from Grinder AI and a home board for your team's focus.

grinder.sparkdms.com/manage/fin
Grinder accounting records with deposits, withdrawals and running totals

Every dollar, by account. Filter income and expenses by date, see deposits and withdrawals at a glance, and keep a running total for each business.

grinder.sparkdms.com/manage/payslips
Grinder payslips list with payslip numbers, totals and actions

Payroll without the spreadsheet. Issue payslips for the whole crew, keep every one numbered and on file, and track commissions right next to them.

grinder.sparkdms.com/manage/ai
Grinder AI answering questions about payments due and unpaid invoices

Ask, don't dig. Grinder AI answers from your own records, across every workplace you have access to.

Grinder dashboard on a phone
Grinder menu open on a phone
Grinder accounting records on a phone

The whole panel in your pocket. Check today's payments, look up a payslip or add a task from anywhere, no app to install.

Screens show sample data.

Set it up once, then just grind

Most founders are fully set up in a single afternoon.

1

Add your workplaces

Create a workplace for each business, side project or holding company. Each keeps its own records, people and boards.

2

Bring in your numbers

Add accounts, customers, crew and upcoming payments. Grinder starts showing what's due and what's overdue straight away.

3

Plan the day

Set targets and life goals, build your daily checklist and to-dos, and block your timetable around what matters.

4

Execute and review

Open the dashboard each morning, act on alerts, ask Grinder AI anything, and check charts and reports at the end of the week.

Grinder AI

An assistant that knows your business, and your goals

Ask in plain words and get answers from your own data: what's due this week, which customers still owe you, how a company did this month. Grinder AI also greets you every morning with a push built from the life goals you set, so the big picture stays in front of you.

See Grinder AI live

Everything included

Over 20 tools that usually live in separate apps, working together in every workplace.

Money

Accounting

Income and expense records by account, so you always know where cash sits in each business.

Invoices

Create and track invoices for every customer and see what's paid, pending or overdue.

Payment planner and reminders

Plan bills and recurring payments, and get alerted on the dashboard the day they're due.

Cheques

Track cheques issued and received with dates and amounts, so none are forgotten.

Customers and profiles

Every client, partner and contact in one searchable list, linked to their invoices.

Contracts

Store agreements per business and find the one you need in seconds.

People

Crew

Your team in each workplace, with roles, details and history in one place.

Payslips

Prepare payslips each pay period and keep a clean record for every team member.

Commissions

Calculate and track commissions for sales staff and partners without spreadsheets.

Talent pool

Keep promising candidates ready, so your next hire is a message away.

Execution

Daily checklist

The routines that move each business forward, ticked off every day.

To-dos with categories

Capture tasks as they come, sorted by category, so nothing slips.

Calendars and timetable

Plan your week and protect your time across every company.

Targets and charts

Set goals for each business and watch progress on clear charts.

Reports

See how each workplace is really doing, without building a report by hand.

Notebook and study library

Ideas, meeting notes and the courses and books you're learning from, all searchable.

Platform

Multiple workplaces

Run every business, brand or holding from one login, each completely separate and with its own logo.

Smart daily reminders

Payments due, calendar tasks and events coming up in the next 7 days, flagged the moment you sign in.

Team logins and permissions

Give each person their own login and choose exactly which modules they can open.

Workplace home board

Pin the week's focus, announcements and notes to the first screen your team sees.

Works on every device

A clean panel on desktop and a full mobile menu on your phone, right in the browser.

Apps and links

Every tool, login page and dashboard you use, one click away inside each workplace.

API access

Connect Grinder to your own systems with documented API endpoints.

Built for people who run more than one thing

If you switch between businesses ten times a day, Grinder was made for you.

  • Serial entrepreneurs
  • Holding companies
  • Agency owners
  • Small business owners
  • Freelancers with a team
  • Family businesses
  • Startup founders

Why not just use separate apps?

Separate apps each solve one problem, then leave you to connect them yourself.

SPARK GrinderSeparate appsSpreadsheets
Every business in one loginYesOne account per appOne file per business
Money, people and tasks togetherYesSplit across toolsManual
Payment alerts on your home screenYesSometimesNo
AI that answers from your own dataYesRarelyNo
One monthly billYesMany subscriptionsFree, but costs your time
Packages

Pay for the Grinder your business needs

Every business runs on a different mix of tools, so we price Grinder on the modules, workplaces and team you need. Pick the package closest to you and get an exact quote on a free 30-minute call.

Starter

For one business getting organised

Custom quoteBased on the modules you choose
  • 1 workplace
  • Accounting records and accounts
  • Invoices and customers
  • Payment planner and reminders
  • To-dos, daily checklist and calendars
  • Grinder AI
Get my quote

Holding

For founders running several companies

Custom quoteBased on your workplaces and team
  • Everything in Business
  • Multiple workplaces, each fully separate
  • Switch companies in one click
  • Apps and links hub and study library
  • API access for your own systems
  • Priority onboarding with our team
Get my quote
Every package includes The new Grinder panelSmart daily remindersDesktop, tablet and phoneGuided setup on your callYour data, exportable any time

Need something specific? Extra workplaces, more team logins or a custom module built by SPARK can be added to any package.

Free 30-minute demo

See your businesses in Grinder

Pick a time that suits you. We'll set up a workplace for one of your businesses during the call, so you leave with your money, crew and tasks already in one place.

  • A live walkthrough of every module
  • Your first workplace set up with you
  • An exact quote for the modules you need

Book a free demo

No credit card. No obligation.

Already using Grinder? Sign in

Frequently asked questions

The short answers to what people ask before a demo.

Yes. Each workplace has its own accounts, invoices, customers, crew, tasks and boards. You switch between them from the dashboard in one click, and nothing mixes unless you want it to.
It depends on the modules, workplaces and team logins you need, so we quote each setup individually. Pick the package closest to you, book a free 30-minute demo, and you'll leave the call with an exact price.
Grinder tracks your income, expenses, invoices and payments so you always know where you stand. It is a management tool, not a replacement for your accountant or tax filing software, and your accountant can work from the records you keep in it.
It answers questions from your own data in plain words, like what's due this week or who still owes you, and gives you a daily push based on the goals you set. It only reads the workplaces you have access to.
Yes. Each person gets their own login, and you choose exactly which modules they can open, from accounting to payslips. Their crew records, payslips and commissions live in the workplace they belong to.
Yes. Grinder runs in your browser on desktop, tablet and phone. On a phone the menu folds into a single button, so you can check today's payments and tasks from anywhere without installing an app.
Every workplace is private to the people you give access to, and you can export your records at any time. We'll walk you through security in the demo.

Your plan, executed

One workspace for every business you run. Start this week.

Book my free demo