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Microsoft Dynamics 365 Business Central is one of the most widely deployed ERPs in the mid-market. It covers financial management, inventory, purchasing, sales, and general ledger in a single cloud platform, and its 2025 updates added meaningful AI forecasting and workflow automation capabilities.
What it does not do is automate accounts payable.
This is a well-documented gap. According to Tipalti's analysis of Business Central's native capabilities, "Microsoft Business Central doesn't offer AP automation" in the way a dedicated accounts payable platform does. The purchasing module handles PO creation and approval. The finance module handles posting and payment. But the intelligent capture, automated matching, approval workflow, fraud detection, and supplier management that define modern AP automation require a third-party solution connected to Business Central.
This guide covers what to look for in accounts payable software for Business Central users, the signs that indicate you need it, and what genuine integration looks like in practice.
Accounts payable software is a platform that automates the operational cycle between receiving a supplier invoice and making payment. It covers the steps that Business Central's native functionality handles incompletely or not at all:
Business Central holds the data that these processes need: vendor master records, purchase orders, chart of accounts, GL codes. What it does not do is take an invoice that arrives by email and automatically extract, match, route, and approve it. That is what AP automation software adds.
47% of AP teams say manual data entry is their biggest bottleneck, according to IOFM research. For Business Central users, that bottleneck is structural: without a dedicated AP tool, someone on the finance team is manually entering invoice data that should be flowing into BC automatically.
These seven indicators consistently appear in finance teams that are ready for dedicated AP software. None of them requires a technical assessment to identify. They are visible in the day-to-day work.
1. Your AP team spends more time on data entry than on analysis
If the majority of AP team time goes to entering invoice data, chasing approvals, and reconciling discrepancies rather than analysing spend, managing supplier relationships, and improving the process, the manual layer is consuming the capacity that should be directed at higher-value work.
2. Invoice data is entered twice: once in Business Central and once somewhere else
When AP teams maintain a spreadsheet or a separate tracking system alongside Business Central, it is usually because BC alone does not provide the visibility they need during processing. The duplicate tracking is a symptom, not a solution.
3. Invoice approvals happen by email and nobody knows where any invoice stands
Email-based approval creates a permanent visibility gap. When an approver does not respond, the AP team has to follow up manually. When an invoice has been approved but not actioned, it disappears. When a supplier asks for payment status, the answer requires checking multiple inboxes.
4. Early payment discounts go uncaptured because invoices take too long to approve
Early payment discounts, typically 1 to 2% of invoice value for payment within 10 days, are only accessible when the approval cycle is fast enough to act on them. An invoice processing cycle that averages 23 days cannot capture a 10-day discount window. That represents a measurable margin leak on every invoice with an early payment option.
5. Month-end close involves a last-minute reconciliation scramble
If the close process routinely requires hours of manual reconciliation between what the AP team has processed and what Business Central shows, the two systems are not staying in sync throughout the month. Real-time integration between AP software and Business Central eliminates this by keeping both systems current continuously.
6. Supplier disputes are increasing
Suppliers who cannot get reliable information about whether their invoice has been received, when it will be approved, or when it will be paid make their own enquiries. That volume of inbound supplier queries consumes AP team time and damages supplier relationships that affect commercial terms over time.
7. Your AP process cannot scale without adding headcount
The most important long-term signal: if the only way to handle more invoices is to hire more people to process them, the process is fundamentally manual. A well-automated AP function scales with software, not headcount. A business that plans to grow its purchasing volume needs to know whether its AP process can grow with it.
Business Central users who add dedicated AP software typically do so for one of three reasons.
The volume threshold. At lower invoice volumes, manual processing in Business Central is manageable. As volume grows, the manual overhead scales proportionally. There comes a point, usually somewhere between 200 and 500 invoices per month, where the cost of manual processing exceeds the cost of automation by a significant margin.
The accuracy problem. Manual invoice processing carries an error rate of 39%. At higher volumes, 39 errors per 100 invoices creates significant investigation overhead and payment accuracy issues. AP software with automated matching consistently drives error rates below 1%.
The compliance requirement. The Commercial Payments Bill introducing a 30-day invoice verification window and mandatory payment reporting obligations makes manual AP workflows a regulatory risk, not just an operational one. A dedicated AP platform that connects to Business Central provides the audit trail and payment status visibility that compliance now requires.
The shift in 2025 and 2026 is from "should we automate?" to "what is the right platform for our Business Central environment?" That is a more specific and more tractable question.
This is the question that matters most, and the one most vendor demonstrations gloss over. "We integrate with Business Central" can mean many different things. Here is what genuine integration looks like versus what it sometimes means in practice.
Vendor master synchronisation. The AP platform reads vendor records from Business Central in real time. When a new supplier is added in BC, it is immediately available in the AP platform. When bank details are updated, the change is reflected in both systems simultaneously.
Purchase order access for matching. To run automated three-way matching, the AP platform needs to read purchase orders from Business Central, at line-item level, in real time. Not via a nightly export. Not via a manual upload. In real time.
GL coding and cost centre mapping. The AP platform should apply the chart of accounts and cost centre structure from Business Central automatically to each invoice line. When the coding structure changes in BC, the change should propagate to the AP platform without manual reconfiguration.
Bidirectional status updates. When an invoice is approved in the AP platform, that status should update in Business Central immediately. When a payment clears in BC, the AP platform should reflect the closed status without anyone manually updating it.
Delivery note integration. For businesses using Business Central's purchasing and inventory modules, the goods receipt data should flow into the AP platform for three-way matching without requiring a separate system or manual import.
"We support Business Central" sometimes means there is an API connection that requires significant configuration to cover the data flows above. Ask vendors specifically: does your connector support line-item level purchase order access? Does posting back to Business Central happen in real time or in a batch? Who maintains the connector when Business Central is updated?
These questions separate connectors from genuine integrations.
Dost was built with Business Central integration as a core use case, not an afterthought. Our native connector covers the full data flow described above, bidirectionally and in real time.
Invoice capture from day one. Dost's AI-native data extraction reads any invoice format at line-item level from the first document processed, with no templates and no training period required. The extracted data flows into Business Central automatically, matching against the vendor master, purchase orders, and chart of accounts that BC holds.
Three-way matching against Business Central data. Purchase orders are pulled from BC in real time. Delivery notes are matched against receipt confirmations in BC's purchasing module. The three-way matching comparison happens automatically, with exceptions routed to the right approver with full context and all three documents attached.
Approval workflows that mirror your BC configuration. The approval workflow in Dost reflects the delegation authority and cost centre structure in Business Central. Changes to the BC configuration propagate automatically. Approvers receive invoices through email or mobile, with approval captured in the audit trail and status updated in BC immediately.
Payment status in real time. When payment is initiated through Dost and confirmed by the bank, the AP ledger in Business Central updates immediately. No manual reconciliation. No overnight batch. The close reflects actual payment status continuously.
Our customers running Business Central consistently report 95% data extraction accuracy from the first invoice, 80% reduction in processing costs, and 90% reduction in time spent on manual AP processes.
Business Central includes purchasing and payables modules that handle purchase order creation, approval workflows for purchases, and payment processing through the finance module. What it does not include is the layer that most finance teams need to add: intelligent invoice capture that reads any supplier format without manual data entry, automated three-way matching at line-item level, and the fraud detection and exception handling that modern AP volumes require. These capabilities require a dedicated AP automation platform connected to Business Central via native integration.
A connection means data can pass between the two systems in some form. Native integration means the AP platform and Business Central share a live, bidirectional data flow that covers vendor master data, purchase orders at line-item level, chart of accounts and cost centres, invoice status, payment confirmations, and GL postings, all updating in real time without manual exports, imports, or overnight batch syncs. The practical difference is visible at month-end: connected platforms require manual reconciliation between what the AP tool shows and what BC shows. Natively integrated platforms are always in sync.
For a Business Central environment in a standard configuration, Dost's implementation typically takes four to six weeks from contract signature to go-live. The primary variables are the quality of the vendor master data in BC, which affects how quickly matching can be configured, and the complexity of the approval hierarchy. Business Central environments with heavy customisation, unusual GL structures, or multiple entities typically take longer. A data readiness review at the start of the project identifies the issues most likely to affect the timeline before implementation begins.
Microsoft Dynamics 365 Business Central is a capable ERP for mid-market finance operations. It is not a substitute for dedicated accounts payable software. The invoice capture, automated matching, approval workflow, and fraud detection that define modern AP automation require a platform built specifically for that purpose, connected to Business Central deeply enough to treat both systems as one.
The signs that it is time to make that connection are visible and consistent: manual data entry consuming AP team capacity, approval delays causing missed payment terms, month-end reconciliation scrambles, and an AP process that cannot scale with the business.
The question in 2026 is not whether to add AP automation to Business Central. It is which platform integrates deeply enough to actually eliminate the manual steps that the current process depends on.
See how Dost integrates with Business Central in practice. Book a demo.
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