All-in-One Business Software
All-in-one business software replaces the stack of separate tools most companies run — one for orders, one for stock, one for invoicing, a spreadsheet for whatever is left — with a single system where the data moves by itself. PeakSpitz is an all-in-one business management platform for small and medium-sized companies: orders, inventory, invoicing, payments, customers and real accounting with VAT, in one place.
- ✓Unlimited users on every plan
- ✓EU-hosted, GDPR-ready
- ✓Full data export, no lock-in
- ✓Live in about a week
What “all-in-one” should actually mean
Most software sold as all-in-one is really a bundle: several products under one bill, still passing data between each other through integrations that quietly break. You find out the moment an order doesn't move your stock, or an invoice never reaches your books.
A genuine all-in-one system has one database underneath it. An order moves the stock, the stock triggers the reorder, the invoice posts to the ledger, and the VAT return adds up — because it is all the same record, not five copies of it being synced.
The test is simple: if you still have to reconcile, it isn't all-in-one.
What's included
One system, one price per business — not modules you unlock later.
Orders and sales
Quotes, orders and fulfilment in one flow. Every order moves the stock behind it.
Inventory and purchasing
Live stock, reorder points and purchase orders. It spots what you are about to run out of.
Invoicing and payments
Send the invoice, take the payment and see the money land — with payments built in.
Real accounting and VAT
Actual books and a VAT return inside the system — not an export for your accountant to repair.
Customers and CRM
Quotes, orders, messages and history against a single customer record.
Branded storefront
Publish a catalogue and take orders from a storefront that is yours, not a marketplace's.
Production and job costing
Track the work as it moves, and see what each job actually left you.
Spitz, the built-in AI
Drafts the quote, chases the unpaid invoice, reorders the stock — and acts the moment you approve.
Who it's for — and who it isn't
A good fit if
- ✓ You run your business across several disconnected tools and a spreadsheet.
- ✓ You want accounting and VAT inside the system, not bolted on afterwards.
- ✓ You pay per user, and the bill goes up every time you hire.
- ✓ You want to be operational in about a week, without an implementation project.
Probably not, if
- ✗ You need one deep specialist tool and nothing else — a focused product will beat a platform at its own job.
- ✗ You are a large enterprise with a dedicated ERP team and a multi-year rollout already underway.
- ✗ You want it free. This is paid software; unlimited users is where the value sits.
All-in-one business software: common questions
What is all-in-one business software?
All-in-one business software is a single system that runs the whole company — orders, inventory, invoicing, payments, customers and accounting — instead of several separate tools stitched together with integrations. The point is not the feature count; it is that the data only exists once, so nothing has to be re-keyed or reconciled between systems.
Is all-in-one better than separate best-of-breed tools?
Not always, and it depends on where your pain is. A dedicated specialist tool will usually beat a platform at its own narrow job. But most small and medium companies lose more time to the joins between tools — re-keying, reconciling, chasing what didn't sync — than they ever gain from the extra depth. If that is your situation, all-in-one wins. If you need one deep capability and nothing else, it doesn't.
Does all-in-one business software include accounting and VAT?
It should, and in PeakSpitz it does — real books and a VAT return inside the same system, not an export your accountant has to repair. Many products described as all-in-one stop at invoicing and hand the accounting to a separate tool, which puts the reconciliation problem straight back in.
Do I pay per user?
Not with PeakSpitz. Every plan includes unlimited users, so adding your partner, your first hire or your accountant does not increase what you pay. Per-seat pricing charges you for growing, which is the opposite of what software should do.
How long does it take to go live?
About a week for most businesses, without consultants. You describe how you work in plain language, Spitz proposes the catalogue, the workflow and the cost structure, and you correct anything that is wrong. Nothing goes live until you approve it.
Can I get my data out again?
Yes. Everything is exportable at any time in open, re-importable formats, with a dedicated database per customer and a full audit trail, hosted in the EU. There is no exit fee. Lock-in is a tactic, not a feature.
One system. Unlimited users. Your data, always yours.
Tell us how you run things today, and we'll show you what it looks like when it's all in one place.