Business Management Platform

Run your business with structure, clarity, and control.

One workspace to quote, invoice, collect, and control your business finances — structured from day one, not pieced together over time.

21 days full Professional access. No credit card required.

€12,480
€1,260
€840
€3,120
InvoiceStatusAmount
INV-00089Paid€420
INV-00090Issued€1,180
INV-00091Draft€760

What the platform does.

From your first quotation to monthly VAT submission — every step is structured, traceable, and under your control.

Sales

Quotations & Invoicing

Create professional quotations, convert them to invoices in one click, issue credit notes, and share documents through secure links — with full PDF generation and digital signatures.

Finance

Revenue & Payments

Record payments, allocate credit, track outstanding balances, generate payment receipts, and give customers the ability to pay by card via Stripe — all from one clear revenue dashboard.

Compliance

VAT & Compliance

Organise VAT periods automatically, review input and output VAT, track business filings and regulatory deadlines, and keep every submission structured and audit-ready.

Automation

Automation & Intelligence

Automated payment reminders that escalate in tone, cash flow forecasting at 30/60/90 days, profit & loss summaries, expense insights, and payment schedules with instalment tracking.

PROFESSIONAL
Growth

Sales Pipeline

Track leads through a visual pipeline, schedule meetings, assign follow-up tasks, manage contacts, log responses, and monitor your team's sales activity — from first contact to closed deal.

PROFESSIONAL
Scale

Payroll & Team

Generate payslips with PAYE calculations, manage employer contributions, produce compliance reports, and run your growing team with unlimited users, granular permissions, and full audit capabilities.

ENTERPRISE

Built for how you actually work.

Most tools are built around accounting logic. This one is built around the operational rhythm of a business: quote, invoice, collect, purchase, report, control.

See your numbers immediately

Revenue, outstanding balances, overdue invoices, and expenses — visible the moment you log in. No reports to generate, no dashboards to configure.

One workspace, not five tools

Quotations, invoices, credit notes, customer statements, payment receipts, and product pricing — all from the same place. No tab-switching between disconnected apps.

Grow without changing systems

Start with the essentials. Add automation, financial intelligence, sales pipeline, and payroll when you're ready — without migrating data or learning a new tool.

Up and running in under five minutes.

No training. No onboarding calls. No migration headaches.

01

Set up your business

Enter your business name, VAT number, and bank details. The platform configures your VAT schedule, document templates, and workspace automatically.

~2 minutes
02

Create your first quotation

Add a customer, build a line-item quotation with your product catalog, and share it through a secure link. Your customer can view and accept it directly.

~3 minutes
03

Convert, invoice, collect

When accepted, convert to invoice in one click. The platform tracks payment status, calculates VAT exposure, and on Professional — chases overdue payments automatically.

Ongoing
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21-day Professional trial. Full access, no credit card.

Two plans. One clear decision.

Foundation gives you complete business management. Professional adds automation, intelligence, and instalment tracking — so the platform works while you focus on selling.

Foundation

Everything you need to run your business — no critical features held hostage.

€39 / mo
About €1.07 per day
Charged annually (€390/year)
Save €78 with annual billing.
  • Quotations with sharing & acceptance
  • Invoicing with sharing & acceptance
  • Revenue control & payment recording
  • Global payment allocation & credit
  • Customer management & statements
  • Purchase & expense tracking
  • Supplier management
  • VAT periods & submissions
  • Credit notes
  • Product catalog with price tiers (Retail, Wholesale, VIP)
  • Payment instructions (bank transfer)
  • Manual payment links (Stripe)
  • Manual payment reminders
  • Payment receipts (generate, share, PDF)
  • Digital signature library
  • Revenue summary entry (Z-Reports)
  • Dashboard & KPIs
  • Mobile responsive
  • Up to 2 users
Recommended

Professional

Automation and financial intelligence for growing businesses.

€89 / mo
About €2.44 per day
Charged annually (€890/year)
Save €178 with annual billing.
  • Everything in Foundation
  • Automated payment reminders (3-tier escalation)
  • Open tracking & email analytics
  • Payment schedules (instalment plans)
  • Stripe Connect (accept card payments directly to your Stripe account)
  • Cash flow forecasting (30/60/90 days)
  • Profit & Loss summary
  • Expense categorisation insights
  • Recurring expense validation
  • Opportunities (sales pipeline & lead tracking)
  • Activity log (audit trail)
  • Document attachments
  • Purchase import (CSV/Excel)
  • Sales invoice import (POS data)
  • Up to 5 users with granular permissions
  • Priority email support
Early Access

Enterprise

Scale with unlimited users, payroll, and integrations.

€129 / mo
€169/mo — early access pricing
Charged annually (€1,290/year)
Save €258 with annual billing.
  • Everything in Professional
  • Unlimited users
  • Full audit log (edit, export, advanced filtering)
  • Payroll & payslips (PAYE, batch generation, PDF, email)
  • Employer contribution reports & compliance integration
  • Client portal (customer self-service) Soon
  • Multi-currency invoicing Soon
  • API access & webhooks Soon
  • Activity timeline & notifications Soon
  • Dedicated account support

Early adopters keep €129/mo for 12 months after full pricing takes effect.

All plans include: SSL encryption, daily backups, 99.9% uptime, GDPR compliance, and access to all future core platform updates.
Need something beyond the standard plans? +

For white-label deployment, custom integrations beyond our API, or business-specific operational modules, contact 3 Inventors directly.

White-label deployment
Custom integrations
Dedicated infrastructure
Bespoke operational modules
Contact Us
Why do we charge annually? +

A business should never lose access to its operational platform because it forgot to pay a monthly subscription.

Imagine losing access to your invoices, payment records, and VAT submissions mid-quarter because a card expired. Annual billing removes that risk entirely — one payment, twelve months of uninterrupted access.

It also lets us focus on building features instead of chasing renewals. Your subscription funds a full year of platform development, support, and infrastructure — not monthly billing overhead.

Why upgrade?

Professional pays for itself in the first month.

The €50/month difference isn't a cost — it's an investment that typically returns 5–10× in recovered revenue and saved time.

Automated reminders recover overdue payments

3 invoices overdue by 30+ days totalling €2,400. Automated reminders escalate from friendly to formal — 2 invoices are paid within a week. That's €1,600 recovered, more than your entire annual subscription.

Cash flow forecasting prevents surprises

The forecast shows you'll hit a dangerously low balance in 45 days. You adjust payment terms and chase key invoices now — avoiding emergency borrowing fees or missed supplier payments.

Payment schedules eliminate manual tracking

A €5,000 invoice agreed in 3 instalments. Payment schedules track each one automatically — VAT deadline warnings, auto-matching when payments arrive, and a clear audit trail. No spreadsheets, no forgotten follow-ups.

Sales pipeline keeps leads from falling through the cracks

A €15,000 prospect expressed interest three weeks ago. Without a pipeline, it's a forgotten email. With Opportunities, your team sees the lead at "Qualified" stage, the follow-up task is overdue, and the next meeting is scheduled — nothing gets lost.

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Frequently asked questions

Clear answers about how the platform works, what's included, and how to get started.

What's included in each plan?

Foundation includes everything you need to run your business: quotations, invoicing, revenue control, customers, purchases, suppliers, VAT, credit notes, and a product catalog with multiple price tiers (e.g. Retail, Wholesale, VIP). Professional adds automation (payment reminders, payment schedules), financial intelligence (cash flow, P&L, expense insights), and an activity log.

How many users can I add?

Foundation supports up to 2 users. Professional supports up to 5 users with granular module-level permissions (full or read-only per module). Need more? Contact us for an Enterprise setup.

Is my data isolated from other businesses?

Yes. The platform enforces strict tenant isolation — each business only sees their own customers, invoices, purchases, and financial data. No cross-tenant data leakage is possible.

Can I convert quotations to invoices?

Yes. Quotations follow a lifecycle (Draft → Sent → Accepted → Converted) and can be converted to invoices with a single action. The invoice captures an immutable snapshot of the quotation at the time of conversion.

How does VAT submission work?

The platform automatically generates VAT periods based on your registration date. It computes output VAT from issued invoices and input VAT from purchases, calculates the net payable, and produces a full period report with monthly breakdowns.

Can I import existing purchase data?

Yes. The platform supports CSV import for purchases with a preview-and-confirm workflow. You can also create suppliers and expense categories inline during bulk entry.

What payment methods do you support for the subscription?

Subscription payments are handled securely through Stripe. You can pay with any major credit or debit card. Plans are billed annually — Foundation at €390/year, Professional at €890/year. You pay for 10 months and get 12 months of access.

Is there a free trial?

Yes. Request a 21-day Professional trial with full access to all features. We'll set up your workspace within one business day. No credit card required. At the end of the trial, you choose Foundation, Professional, or Enterprise.

Is the platform expensive?

Foundation costs about €1.07 per day. Professional costs about €2.44 per day. Both tiers include 2 months free with annual billing. For most businesses, the Professional tier pays for itself within the first month — automated payment reminders alone save hours of manual chasing every week.

How quickly can I get started?

You can be up and running within minutes. Sign up, complete the short business setup wizard, and start creating quotations and invoices immediately. No complex onboarding or training required.

Can I switch plans later?

Yes. You can upgrade from Foundation to Professional at any time — your data stays exactly where it is. If you need to downgrade, automation features become inactive but all your records, invoices, and history remain accessible.

What happens to my data if I cancel?

Your data belongs to you. If you cancel, your account is deactivated but your data is preserved for 90 days. You can export invoices, customer records, and purchase history as CSV at any time before or after cancellation.

Do you offer monthly billing?

We offer annual billing only. A business should never lose access to its operational platform because of a missed monthly payment. Annual billing means one payment, twelve months of uninterrupted access — and you save two months compared to monthly pricing.

Can I use this from my phone?

Yes. The platform is fully responsive. You can view your dashboard, check outstanding invoices, record payments, and manage customers from any mobile browser. No app download required.

Choose how you want to start.

Whether you want to explore, be guided, trial with real data, or subscribe immediately — there's a path for you.

Explore a Demo Account

Get access to a full demo workspace with sample data. Explore every feature at your own pace, no commitment.

Request Demo Account

Book a 10-Minute Demo

A guided walkthrough of the platform tailored to your business. Ask questions, see how it fits your workflow.

Book a Demo

Request a Free Trial

Full Professional access for 21 days with your real business data. We set up your workspace within one business day.

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Start with a Subscription

Ready to go? Choose your plan and start building your business workspace immediately. No trial needed.

Subscribe Now

Ready to bring structure to your business?

Start with a 21-day Professional trial. Full access, no credit card, no commitment.

We'll set up your workspace within one business day.
Request Free Trial