Native Payroll Management Within Business Central
Key takeaways:
- Business Central doesn't come with native UK payroll out of the box, which usually means a separate system and manual reconciliation.
- Dynamics Connect has built payroll management directly into Business Central, covering full payroll processing, direct HMRC submissions, and automatic journal posting.
- Multi-company support means businesses running several legal entities can manage payroll for all of them from a single environment.
- 84% of UK SMEs have experienced payroll errors, and 40% have faced penalties as a result, making a connected system a real compliance safeguard.
If you run payroll for a business on Dynamics 365 Business Central, you'll already know the gap. Business Central handles your finances, your inventory, and your operations brilliantly. Payroll, though, has always meant stepping outside it into a separate system, then manually reconciling the two.
Well we are changing that. Dynamics Connect has built a payroll management solution that closes the gap. It runs directly inside Business Central, so payroll becomes part of your existing ERP workflow rather than a bolt-on you have to manage separately.
Why Business Central Needed a Native Payroll Solution
Business Central is one of the most capable ERPs for small and mid-sized businesses, but native UK payroll functionality has never been part of the standard offering. Most businesses end up running payroll through a third-party tool and pushing journals across manually, which creates a few recurring problems.
Payroll errors are far more common than most finance teams would like to admit. A survey of 1,000 UK small business leaders by Employment Hero found that 84% had experienced payroll errors affecting pay or cash flow, and 40% had been penalised as a result, in some cases costing thousands of pounds.1 A large part of that risk comes down to process. The same research found that 31% of small businesses still calculate wages on spreadsheets, a figure that rises to 44% among the smallest employers.1
As Employment Hero UK managing director Kevin Fitzgerald put it, rising minimum wage and National Insurance changes mean there's "never been a more complicated time to be a small employer."1 Running payroll disconnected from your core finance system adds an avoidable layer of risk on top of that.
- Double handling of data. Employee records, pay changes, and starters and leavers often need to be entered in two systems instead of one, which increases the chance of a mismatch.
- Manual journal posting. Someone has to take the output from the payroll run and post it into the general ledger by hand, usually every single pay period.
- Delayed visibility. Finance teams often can't see payroll costs against the rest of the business in real time, because the two systems aren't talking to each other.
- Compliance risk. HMRC submissions sitting outside your core system make audit trails harder to pull together when you need them.
None of these are dealbreakers on their own. Together, they add up to hours of admin every pay run and a genuine audit risk if something gets missed.
The Benefits of Native vs Integrated Payroll Management
Most payroll add-ons for Business Central fall into one of two camps: integrated or native. The difference sounds technical, but it changes how much admin, risk, and support hassle you're left with day to day.
An integrated payroll tool runs as a separate system that connects to Business Central through an API or a scheduled data sync, with data travelling between two places on a timer. A native payroll module runs inside Business Central itself, using the same database as the rest of your ERP, so there's nothing to sync in the first place.
Here's what that difference actually gets you with native payroll management.
- No sync delays. Payroll data is Business Central data from the moment it's entered, so there's no waiting for an overnight batch or a scheduled refresh before it's accurate elsewhere.
- No sync failures to troubleshoot. A broken API key or failed field mapping can't happen, because there's no integration link to break in the first place.
- One system, one support line. When something needs investigating, there's only one vendor to call rather than two pointing fingers at each other.
- Fewer logins and permission sets. Payroll sits under the same user access as the rest of Business Central, so there's less admin overhead managing who can see what.
- Real-time visibility for finance. Payroll costs show up in management accounts and forecasts as soon as they're processed, with no manual adjustment needed to catch them up.
- A single audit trail. Every payroll change, journal, and submission lives in the same system as the rest of your financial records, which makes audits and HMRC checks faster to pull together.
Key Features of the New Payroll Module
The payroll management solution covers the full payroll cycle, not just the parts that were easiest to build. Here's what's included.
- Full payroll processing within Business Central. Calculate pay, deductions, and net figures without leaving the ERP.
- Direct HMRC integration. Submissions and compliance checks go straight to HMRC from inside Business Central, so there's no separate portal to manage.
- Automatic posting of payroll journals to finance. Journals post automatically once a payroll run completes, removing the manual step entirely.
- Employee records and payroll history management. Every employee's record and pay history lives in one place, alongside the rest of their data.
- Support for statutory payments and deductions. Statutory sick pay, maternity pay, and other statutory deductions are handled within the standard payroll run.
- Real time reporting and payroll analysis. Payroll costs show up in your reporting as soon as they're processed, not days later.
- Multi-company capability within a single environment. Businesses running more than one company in Business Central can manage payroll for all of them from the same environment.
That last point matters more than it might look on paper. A lot of Business Central users run several legal entities, and most third-party payroll tools make you manage each one as a completely separate account.
How the HMRC Integration Works
The direct HMRC integration is one of the more meaningful parts of this build. Instead of preparing submissions in a payroll tool and pushing them to HMRC through a separate step, the connection sits inside Business Central itself.
Real Time Information submissions, tax code updates, and other statutory reporting go through the same system you're already running your finances in. That reduces the number of places compliance can go wrong, and it means your audit trail lives in one place rather than being split across two systems.
The cost of getting this wrong is real. Late RTI submissions can trigger HMRC penalties of between £100 and £400 a month depending on company size, and fines apply per PAYE scheme if you run more than one.2 Keeping submissions inside the same system you use for finance reduces the chance of a missed deadline slipping through.
Payroll Journals: What Happens Automatically
Manual journal posting is one of the most common pain points we hear about from Business Central users running payroll elsewhere. Every pay run, someone has to take a payroll report and manually enter the journal into the general ledger.
With this solution, that step disappears. Once payroll is processed, the journal posts to finance automatically, coded correctly against the right nominal accounts.
For finance teams, that means payroll costs are visible the moment they're processed, not days later once someone has caught up on data entry. It also removes a common source of month-end reconciliation errors.
Real Time Reporting and Payroll Analysis
Payroll costs are one of the biggest line items for most businesses, but they're often the slowest to show up in reporting. When payroll sits outside Business Central, finance teams are usually working from a report that's already a few days old by the time it lands.
Because this solution processes payroll inside Business Central, the data is available for reporting and analysis as soon as it's run. That means you can see payroll costs against department, project, or cost centre in real time, using the same reporting tools you already use for the rest of the business.
It also makes forecasting easier. Rather than pulling payroll figures from one system and finance figures from another and stitching them together manually, everything sits in the same dataset from the start.
Employee Records and Payroll History in One Place
Managing employee records across two systems creates the same problem twice over. A starter gets set up in the payroll tool, then has to be set up again in Business Central for expenses, timesheets, or project allocation, and any change later has to be made in both places.
With payroll built into Business Central, employee records and payroll history sit in a single place. Pay changes, historic payslips, and statutory payment history are all attached to the same employee record you already use for everything else.
Statutory Payments and Deductions Supported
Statutory payroll rules are one of the areas where getting it wrong is most costly, given the HMRC penalties covered above. The table below sets out what's handled as standard.
| Statutory item | Handled within the payroll run |
|---|---|
| Statutory Sick Pay (SSP) | Yes |
| Statutory Maternity Pay (SMP) | Yes |
| Statutory Paternity Pay (SPP) | Yes |
| PAYE tax and National Insurance | Yes |
| Pension auto-enrolment deductions | Yes |
| Student loan deductions | Yes |
Payroll In Business Central vs a Separate Payroll System
It's worth being honest about the trade-offs here, because a standalone payroll tool isn't necessarily a bad choice for every business. The table below sets out where each approach tends to win.
| Native Payroll in Business Central | Separate Payroll System | |
|---|---|---|
| Data entry | Single entry, one employee record | Duplicate entry across two systems |
| Journal posting | Automatic | Manual, usually every pay run |
| HMRC submissions | Direct from Business Central | Managed in a separate portal |
| Reporting | Real time, alongside finance data | Delayed until data is reconciled |
| Multi-company setup | Single environment | Often separate accounts per company |
| Best suited to | Businesses already on Business Central wanting one system | Businesses with highly specialised payroll needs outside standard UK statutory rules |
If your payroll requirements are genuinely unusual, a specialist standalone tool might still be the right call. For most Business Central users running standard UK payroll, keeping it inside the ERP removes far more admin than it costs.
Who This Is Built For
This is aimed squarely at businesses already running, or planning to run, Dynamics 365 Business Central who want payroll handled in the same place as the rest of their finances. It's a particularly strong fit for businesses managing multiple companies, where the multi-company capability removes the need to juggle separate payroll accounts.
It's also worth considering if your finance team has been manually posting payroll journals every pay period. That's exactly the kind of repetitive, error-prone task this was built to remove.
Frequently Asked Questions
- Does Business Central have payroll built in?
- Not natively. Standard Business Central doesn't include UK payroll functionality, which is why most businesses run a separate system. Dynamics Connect's payroll management solution adds this directly into Business Central as a native extension.
- How does payroll integrate with HMRC in Business Central?
- Submissions and compliance checks are made directly from within Business Central, so there's no need to log into a separate HMRC portal or export data between systems.
- Can payroll journals post automatically to finance?
- Yes. Once a payroll run is processed, the journal posts automatically to the general ledger, coded to the correct nominal accounts, without any manual entry.
- Does this support businesses running more than one company?
- Yes. The multi-company capability lets you manage payroll for multiple legal entities from a single Business Central environment, rather than maintaining separate payroll accounts for each one.
- What statutory payments does it support?
- The solution supports standard UK statutory payments and deductions, including statutory sick pay and statutory maternity pay, as part of the standard payroll run.
Running payroll outside Business Central means running two systems that were never designed to talk to each other properly. If you're ready to bring payroll into the same environment as the rest of your finance data, get in touch and we'll walk you through what it looks like for your business.
Sources:
1. Employment Hero, UK Small Business Payroll Survey (2025)
2. Champion Accountants, The cost of payroll mistakes: real-world lessons (2025)