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CRM <-> ERP Integration

Enter it once. Have it correct in both systems

Stop moving data by hand between sales and finance.

Most companies already get their numbers right. The cost is the effort it takes. People in accounting and sales operations retype customers, orders and invoices, answer endless emails, and move spreadsheets in and out of two systems. We connect your CRM to your ERP or accounting system so that work disappears and each piece of information is entered once.

At a glance

  • What it is: a permanent connection between your CRM and your ERP or accounting system
  • What it replaces: manual data entry, endless emails, and exports and imports of spreadsheets
  • What you get: time back for accounting and sales operations, fewer errors, and invoices that go out sooner
  • Built around your rules: you decide what moves between the systems, and when

Why does it matter?

  • Hours back every week. Accounting and sales operations stop retyping customers, orders and invoices.
  • Fewer emails. Questions like "has this customer paid?" or "which details are correct?" answer themselves, because both teams see the same record.
  • No more spreadsheet shuttling. Nobody exports data from one system, fixes the file and imports it into the other.
  • Fewer errors. Wrong amounts, wrong VAT details and duplicate customers mostly come from retyping.
  • Invoices go out sooner. They can be created as soon as the deal is won, without waiting for someone to get to it.

What can the integration do?

Projects differ, and we agree with you which of these you need.

  • Pass customers between the systems. A customer is usually created in the CRM and then passed on to the ERP. The rule for when that happens is yours: at a deal stage, when an offer goes out, when an order is placed, or another rule that fits how you sell. Later changes can follow.
  • Start the invoice from either side. The invoice can be triggered from the CRM, for example by a won deal, an order or an online payment, or it can be issued by accounting as today and copied into the CRM.
  • Bring payments back to sales. Payments recorded by finance appear on the right customer and invoice in the CRM.
  • Keep products and prices consistent. What was quoted is what is invoiced, with the same names, descriptions and prices.
  • Show invoice status in the CRM. Sales can see what has been invoiced and what is still open, without asking.
  • Report on what was sold and collected (optional). Revenue and payments per customer, segment or sales channel, in one place.

How are invoices created?

The answer depends on how you sell. There are two typical situations.

Fast, online sales: the invoice is automatic. When selling happens online and quickly, for example an e-shop connected to the CRM, a subscription, or other fast-moving retail and services, there is nobody to wait for. The sale in the CRM starts the invoice, and a valid one is issued in the accounting system with no manual step.

Complex deals: you choose who issues the invoice. In B2B services the proposals are customised, the sales process is long, and a deal can hold many different products and services. Here the invoice is not automatic, so the question is who issues it. Either sales creates it from the CRM and a valid invoice is issued in the accounting system, or accounting issues it as today and it appears in the CRM automatically. In both cases nobody does double entry.

Many companies have both situations, for example online orders and large contracts. We agree the rule for each in the first discovery meeting.

How do we keep your data correct?

  • One owner for each type of record. The systems can never disagree about which version is right.
  • Customers are matched on their VAT number. The same company is never created twice.
  • A sync schedule that fits you. The data syncs automatically, as often as every hour. This is more reliable than real time, and a few minutes of delay rarely matters.
  • Logs and alerts. Every action is recorded, and you are alerted when something needs attention.

Which companies is it for?

It is for companies that use a CRM next to an ERP or accounting system and still pass data between them manually. You probably need it if:

  • finance retypes what sales already entered
  • teams exchange emails to check customers, orders or payments
  • people export and import spreadsheets between the two systems
  • invoices are late, or sometimes wrong
  • you are growing, and the admin work grows with you

See it in practice

We built this connection for a B2B services company that issues legally valid invoices straight from its CRM. Read the case study.

How does a project work?

  1. Discovery. We look at your systems and your process, and agree which parts you need.
  2. Design. We agree the rules, how invoices are created and who owns each type of record.
  3. Build and test. We build the connection and test it on your real data.
  4. Go-live and handover. We launch, train your team and set up monitoring.

Not sure how your sales and finance systems should connect?
Book a free consultation and we will look at where your team re-enters data today.

Frequently asked questions

Does this work with our accounting system?

It depends on the system. If it offers an API or another way to connect, we can look at it. Send us your case and we will tell you what is possible.

Does the integration handle Greek tax requirements, such as myDATA?

That is a feature of your ERP or accounting system, which issues the legal invoice and reports it. Our integration does not connect to myDATA. It passes the correct data to your ERP, which does the rest.

Does it work in real time?

Usually it does not need to. The data syncs on a schedule, up to every hour, which is more reliable than real time and cheaper to maintain.

What if something fails to sync?

We find out. Every action is logged and we are alerted, so problems are found by the system and not by your customers.

Can sales and accounting both issue invoices?

Yes, for different kinds of sales. For example, online orders can be invoiced automatically while large deals are invoiced by accounting. We agree the rule for each case, so there is never a doubt about where an invoice comes from.

How long does it take, and what does it cost?

We answer both after discovery. See the answers on our Systems Integration & Automation page.

Indicative cases

Here are some indicative cases of data & systems requiring a data quality assessment:

  • CRM data is the most usual case, due to multiple rleations data, 
  • ERP data for any type of business or organization
  • Billing - invoicing system for service providers
  • Product catalog data store in specialized apps for any type of business
  • Other generic database tools like (MS Access or MS excel based SQL databases, Online databases like Notion & Airplay), with any kind of data
  • Specialized or custom made apps and databases with any kind of data
  • Cross system analysis / assessment, checking the quality of every systems separately but also vs each other.

Related posts

You can take a look at some interesting articles in our blog