AP Invoice Automation (AI Capture) is a build-to-order Microsoft Dynamics 365 Business Central extension that removes manual keying from your accounts-payable cycle. ECOSIRE engineers it in the AL language, installs it as a per-tenant extension on your own Business Central environment (cloud SaaS or on-prem), and supports it after go-live. This is not an instant AppSource download — it is a scoped engagement tailored to your chart of accounts, dimensions, approval hierarchy, and vendor base.

Incoming vendor invoices (email-to-folder, drag-drop, or an inbound mailbox you nominate) are read by an AI/OCR capture service. Captured header and line data is pushed into Business Central through table and page extensions over the Purchase Invoice and Purchase Header/Line tables, so AP clerks work inside the standard role centers they already know. The extension wires into BC's native Approval Workflow engine, job queue for scheduled polling, and the REST/OData v4 API for the capture round-trip.

The matching engine performs configurable 2-way and 3-way matching against open purchase orders and posted receipts, flags tolerance breaches, and routes exceptions to the right approver via workflow. Duplicate and fraud heuristics check vendor + invoice-number + amount fingerprints and bank-detail changes before anything posts.

Because it is your tenant's own extension, ECOSIRE controls the upgrade path against each Business Central release wave, scopes the exact permission sets, and can extend into Dataverse / Power Platform (Power Automate, approvals in Teams) when you want approvals outside the BC client. You get clean event-subscriber-based code, a documented object-ID range, and a handover that survives your next BC update.