Business Intelligence Software: How to Choose a System

What does BI software do for a company?

In operational systems, data is split across different places. ERP stores orders, invoices and inventory movements. CRM contains customers, quotes and deals. The online store has visits, carts, orders and payments. Accounting software tracks revenue, expenses and liabilities.

A BI system connects these sources, organizes the information and presents it in a shared context. For example, a manager can see sales by salesperson, margin by product, inventory by warehouse and overdue payments on a single dashboard. It is important for every KPI to have a clear definition. “Revenue” should mean one specific thing, not a different amount in every report.

BI is not just a polished screen with charts. Behind it are a data model, access rules, automatic updates, quality checks and connections to operational systems. If employees enter different names for the same customers, miss inventory movements or work in disconnected spreadsheets, the dashboard will only show the problem more convincingly.

What data should go into the system?

Start not with the charts, but with the decisions you make every week. If you run a trading business, you will probably need orders, invoices, discounts, cost of goods, inventory and payments. For a service business, requests, work orders, response times, materials used and invoicing are important. In manufacturing, you also need recipes, batches, material consumption, production lines and expiry dates.

Sources can include ERP, CRM, an online store, accounting software, a courier service, a payment provider, telephony, advertising platforms or CSV files. For each source, you need to know who owns the data and how often it is updated. An order, for example, should have a single identifier so it is not counted once by the store and again by the ERP.

With a new system, you can build a shared database around your processes. For an established business, it is often more sensible to add BI gradually instead of changing everything at once. The API integrations and software connectivity service is especially important when systems need to exchange customers, products, orders, inventory and documents without manual data entry.

Which BI system features should you compare?

Also check how the system handles corrections. If an invoice is reversed, an order is returned or a payment is posted late, the report should reflect this in a traceable way. Ask whether history is retained, rather than just the latest value.

How do you connect BI to ERP, CRM and an online store?

There are three practical approaches. The first is direct integration through an API. It is suitable when data needs to be updated frequently and the systems have stable interfaces. The second is periodic file imports. This is cheaper for legacy systems, but carries a risk of delays and errors. The third is unified business software in which operational functions and reports are designed together.

When choosing an approach, clarify which record is authoritative. For example, the ERP may be the source for inventory and invoices, the CRM for the deal stage, and the store for the online order. BI should not resolve conflicts by selecting an arbitrary value. The rule must be agreed in advance.

This is particularly clear in systems with many roles and processes. Saitami ERP brings together CRM, a ticketing system, SIP telephony, email and business process automation. With this model, metrics can follow the entire journey from the enquiry and conversation to the task, invoice and service, instead of being pieced together from disconnected reports.

With LiftexPro, the business logic includes buildings, inspections, technicians, mobile work and automatic invoicing. This is different from a dashboard that simply shows turnover. Useful BI should also answer questions such as which inspections are approaching, where workloads are high and how service activity affects revenue.

What roles and permissions do you need?

The owner may need an overall view of sales, profit, liabilities and workload. The warehouse manager needs to see inventory, movements and requests, but not necessarily salaries. The sales representative needs their own deals and customers. The accountant needs to work with invoices and payments, but may not need access to all sales notes.

Permissions should be set by role, department, branch and sometimes by specific site. Ask the provider whether a user can see only their own customers or all records, whether they can export data and whether exports are recorded in the history. Also check separately how former employees and external partners are managed.

How do you use automated reports?

Automation makes sense when it leads to action. Every Monday, the manager could receive sales, margin and overdue payments. The person responsible for the warehouse could receive a list of items below the minimum stock level. The service manager could see open requests with no activity and overdue job cards.

Do not send dozens of charts to everyone. Define who receives the report, when, in what format and what they should do when there is a deviation. For critical metrics, an alert with a specific record and reason is more useful than yet another general dashboard.

What does BI look like for warehousing, manufacturing and transport?

In manufacturing, the management report should connect the request, recipe, batch, materials used, waste, expiry date and finished product. The demonstration for producing banitsa and pastry products shows exactly this logic: requests from email, planning by lines and shifts, recipes, cost calculation, barcodes and batches. This is a useful example of how a report is created from day-to-day work rather than from a manually entered spreadsheet.

For a transport company, the picture is different. You need routes, drivers, vehicles, expenses, customers, invoices and fleet location. The demonstration for international transport includes separate views for the owner, dispatcher, accountant and driver. This way, the same process is presented according to the role making the decision.

For field operations, a good example is the ERP system for Ekovat, which connects requests, job cards, fleet, warehouse and documents. BI built on this foundation can show not only how many requests have been completed, but also how teams, materials and job costs are progressing.

How much does a BI system cost and what determines the budget?

For a standalone BI layer, the price is specified in the proposal. It depends on the number of sources, data quality, the need for historical periods, the complexity of the metrics, the number of roles, update frequency and integration support.

If BI is part of an ERP, CRM or custom business software, the indicative price for such a project is €3,000-€29,300. The lower end of the range usually covers a limited scope, few sources and standard reports. The upper end is driven by many modules, complex permissions, mobile work, legacy systems, specific formulas and process automation.

Do not compare proposals based only on the number of dashboards. Ask for the analysis, integrations, data cleansing, migration, testing, training and support to be described separately. Otherwise, the low initial price may leave the most important work outside the scope.

How do you choose a BI software provider?

1. 01
   Describe the decisions you want to improve

   Write down the questions you ask about sales, warehousing, manufacturing, service and finance. For each question, specify who asks it, how often and what action follows from the answer.

2. 02
   Map the sources

   List the ERP, CRM, store, accounting system, courier services, telephony and files. Note which source is authoritative for the customer, product, order, inventory and payment.

3. 03
   Request a demonstration using your scenario

   Do not settle for a generic presentation. Show a sample order, return, invoice, inventory movement or service request and ask to see how it appears in the report.

4. 04
   Clarify data quality and ownership

   Ask how duplicate customers, missing values and discrepancies are identified. Clarify who owns the data, how it is exported and what happens when the contract is terminated.

5. 05
   Start with a measurable first scope

   Choose a process where the benefit is clear—for example, sales and inventory or requests and invoicing. Once the data and metrics have been confirmed, add production, service, marketing or finance.

What questions should you ask the provider?

• Which systems can you connect via API, and what happens if one of them has no API?
• How do you check for duplicate customers, missing data and discrepancies between the ERP, CRM and online store?
• Who defines the formulas for revenue, margin, profit, overdue amounts and inventory?
• Can each department have a different view and different permissions for a branch, warehouse or customer group?
• How is the data updated, and how can we see whether the latest update was successful?
• What automated reports and notifications can be sent by email?
• How do you add a new warehouse, branch, currency, product group or operational system?
• What is included in the offer: analysis, integrations, migration, testing, training and support?
• Can we open a demo with our own sample data before we sign?

When do you need BI, and when would a better ERP or CRM be the right choice?

If the data is in one system but the reports are insufficient, a BI layer may solve the problem. But if employees are constantly moving information between Excel, email, warehouse software and CRM, the operational process needs to be organised first.

In that case, an ERP, CRM or custom business software with built-in reporting may be more suitable. For a company with field teams, production, complex service operations or many roles, an off-the-shelf dashboard often lacks the necessary context. A system built around your actual steps captures the data as soon as a request, quote, work order or invoice is created.

That is why the choice is not simply between two BI products. The question is where the data is created, who uses it and which decision needs to become faster and more accurate. Well-designed BI is part of the company's management system, not an isolated screen layered over chaotic spreadsheets.