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From fragmented systems to a Single Source of Truth with Salesforce integrations
21 April, 2026
Many organisations run on a patchwork of systems. The sales team works in Salesforce, finance in Exact Online or AFAS, project hours are logged in a separate time tracking tool and order status is maintained in an Excel file that several people update at the same time. The outcome is predictable. No one really knows what the current situation is, reports are inaccurate and employees waste hours on manual copying and checking.
A well designed Salesforce integration puts an end to this. By connecting your existing systems to Salesforce, you create a single central place where all customer and business information comes together. No more double data entry, no more scattered data and always a reliable view of your customers, projects and finances. In this article you will read how that works, what it delivers and how ResolveIT guides organisations from fragmented chaos to a true Single Source of Truth.
Do you recognise this? This is how it works today in many organisations
The situation is almost identical in many SME and midmarket companies. Salesforce is at the centre as CRM for commercial activities, but as soon as a deal is closed, the struggle to piece together information begins.
Familiar examples from everyday practice:
- An accountmanager sends a quote from Salesforce, but the corresponding invoice and order history are stored in another system. To properly respond to a customer, they have to search through multiple screens
- Customer service receives a question about an ongoing project but has no access to the time tracking tool or the project file. The answer takes longer than necessary
- Finance manually exports data from Salesforce to Excel at every month end to combine it with accounting data for management reporting. One error in a formula or an outdated export and the numbers are incorrect
- Management asks for a reliable customer overview with revenue, open opportunities and service history. That report simply does not exist or takes two days of manual work to compile
These are not exceptions. This is the daily reality for growing organisations that have never aligned their systems strategically. The consequences are very real. Process delays, mistakes in customer communication, frustrated employees and blind spots in how the business is steered.
What does a Single Source of Truth in Salesforce mean?
Single Source of Truth is not just a buzzword. It is an architectural principle that says all relevant information about a customer, a deal, a project or an invoice should be available in one place and that this information must be up to date and reliable.
Salesforce is a logical central place for that truth for several reasons. First, the platform is built around the customer as the central object. All contacts, accounts, opportunities, cases and contracts are already structured. Second, Salesforce offers a robust permission model, audit trails and data governance capabilities that align with GDPR requirements. Third, the platform provides dashboards and reporting that can give you real time insights, provided the underlying data is complete and correct.
When systems are integrated with Salesforce, those benefits are fully realised. A 360 degree customer view means you not only see the commercial history, but also outstanding invoices, ongoing projects, hours worked and recent support tickets. That is the difference between a CRM that is used as an address book and a platform that powers your entire business operation.
For directors and management, the benefits are immediately tangible. Management reports are no longer a time consuming, manual task but a matter of opening a dashboard. Decisions are made based on current data, not on a weekly Excel export that is always slightly out of date.
Connecting systems to Salesforce
There are several ways to integrate systems with Salesforce. Which approach is best depends on the complexity of the data flows, the systems involved and the level of scalability your organisation needs. At a high level, there are three main integration patterns.
Direct API integration
Many modern software systems offer a REST or SOAP API. Through a Salesforce API integration, these systems are connected directly to Salesforce. Data is exchanged based on triggers or at fixed intervals. A Salesforce API integration is fast, powerful and gives you maximum control over data flows. The downside is that direct connections are custom built and require maintenance whenever one of the connected systems is updated.
Using an integration platform iPaaS
An iPaaS solution, Integration Platform as a Service, acts as middleware between Salesforce and other systems. Platforms such as MuleSoft, Boomi, Make or Workato make it possible to connect multiple systems through a single platform. This is especially useful when an organisation uses many systems or when integrations are complex with transformations, routing logic and error handling. iPaaS platforms offer visual configuration, monitoring and logging, which makes management and further development easier.
Standard connectors and AppExchange apps
For common integrations, there are often off the shelf connectors available through the Salesforce AppExchange. Think of integrations with Exact Online, Mailchimp or Zendesk. These connectors are faster to implement and require less custom work. However, they are less flexible when your data flows deviate from the standard or when you have specific business logic.
In practice, most organisations combine these approaches. A standard connector for marketing automation, a direct API integration for the ERP system and an iPaaS platform to tie everything together. ResolveIT helps organisations make the right choices based on their specific situation, not based on what is easiest to sell.
Common Salesforce integrations
In practice, we see a number of recurring integrations at SME and midmarket companies that have a direct and concrete impact on operations.
ERP and accounting such as Exact Online, AFAS and SAP
The integration of Salesforce with Exact Online or AFAS is one of the most impactful connections for Dutch SME organisations. Orders created in Salesforce are automatically sent to the accounting system. Invoice statuses are visible in Salesforce. Finance no longer needs to retype anything and sales can instantly see whether a customer has an outstanding balance. A Salesforce integration with AFAS or Exact Online is therefore not just a technical connection, but a fundamental improvement of the order to cash process.
For larger organisations, the same applies to SAP. The integration is more complex there, but the benefits are proportionally greater as well.
Time tracking and project management
Service providers and project driven organisations often record hours in a separate system such as AFAS, Exact for Projects or a specialised tool. By connecting this data with Salesforce, project status, hours spent and remaining budgets are immediately visible in the customer record. Account managers can act proactively and project managers work from the same information as sales.
Payment and invoicing
With our Billing module you have full control over your invoicing directly from Salesforce. You create invoices and send them straight from Salesforce.
Marketing automation and email
Integrations with platforms such as HubSpot, Mailchimp, Pardot or ActiveCampaign ensure that lead information, campaign responses and email interactions are immediately visible in Salesforce. Sales knows exactly which content a prospect has engaged with before they get in touch.
Support and ticketing
Integrations with tools like Zendesk, Jira or Freshdesk ensure that support history is available in the Salesforce customer record. Customer service works from a single environment and escalations to account management happen without information being lost.
What changes in your daily operations when Salesforce becomes the central truth
The value of connecting systems with Salesforce is most concrete when you look at the daily reality of different roles in your organisation.
The accountmanager
Previously opening Salesforce, then the ERP system, then an Excel file for the latest order status and finally a separate mailbox for the latest invoice communication. Now everything is visible in the Salesforce customer record. The accountmanager immediately sees if there are outstanding payments, which projects are running and when the service contract expires. Conversations are better prepared and customers notice that they are taken seriously.
The customer service agent
Previously no access to order history or project status, so calls were transferred or returned after internal checks. Now when a case comes in, the agent can see the full customer context straight away. Handling times go down, escalations are avoided and the customer experience improves noticeably.
Finance
Previously every month end involved manually exporting, combining and validating data. Now reports are generated directly from Salesforce based on synchronised data from the accounting system. The risk of errors drops significantly and the monthly closing process becomes shorter.
Management
Previously steering based on gut feeling or reports that were always slightly outdated. Now real time dashboards combine revenue, pipeline value, service performance and financial KPIs. Decisions are based on facts, not assumptions.
The benefit is consistent across all roles less manual work, fewer errors, faster decision making and more time for work that really matters.
Do you have questions about connectors or Salesforce as a Single Source of Truth?
Then get in touch with our specialists.