M3 Accounting Integration
Connect NxtEdge to M3 Accounting
Sync approved invoices from NxtEdge directly into M3 Accounting Core via API. Configure GL codes, categories and vendors once — NxtEdge pushes coded, approved invoice data into M3 automatically, purpose-built for hotel and resort accounting teams.
- Direct API Connection
- Automatic Invoice Sync
- Department & GL Coding
- Vendor Mapping

M3 Accounting Core
Direct API Connection
How It Works
From Approved Invoice to M3 AP Entry
Configure Accounting Settings
Select M3 as your accounting system and connect NxtEdge via the API integration.
Map GL Codes & Categories
Assign categories and departments to the appropriate M3 accounts to ensure invoices post correctly.
Configure Vendor Mapping
Match vendors in NxtEdge to vendor records in M3 using External Vendor Names.
Receive & Approve Invoices
Invoices arrive in NxtEdge, are coded automatically, and move through your approval workflow.
Auto-Sync to M3
Approved invoices are pushed into M3 Accounting Core automatically via API — no manual downloads or file imports required.
Why NxtEdge
Built for Hotel & Resort Accounting
NxtEdge simplifies invoice coding, vendor mapping and department allocations and syncs approved invoice data directly into M3 — so your hotel accounting team never rekeying invoices.
- Eliminate Duplicate AP Entry
- Consistent GL Coding
- Department-Level Reporting
- Real-Time Invoice Sync
Key Capabilities
M3 Accounting Integration Capabilities
Accounting Setup
Configure accounting rules, departments, categories and API settings to match your M3 accounting structure.
- GL Codes
- Categories
- Departments
- API Settings
- Accounting Rules
Vendor Mapping
Link vendors in NxtEdge to vendors in M3 using external vendor identifiers.
- Vendor Matching
- External Vendor Names
- Payment Terms
- Vendor Management
- Sync Accuracy
Automated Invoice Sync
Approved invoices are pushed into M3 Accounting Core automatically via API — no manual file generation required.
- API Push
- Approved Invoices
- Department Allocation
- GL Distribution
- Automatic Sync
AP Reconciliation
Every synced invoice remains searchable in NxtEdge with its image and approval history for fast month-end reconciliation.
- Invoice Images
- Approval History
- Audit Trail
- Month-End Reconciliation
- Spend Visibility
Sync Process
Automatic API Sync to M3
- 1Approve invoices in NxtEdge
- 2NxtEdge queues approved invoices for API sync
- 3GL coding and department allocations are applied automatically
- 4Invoice data is pushed into M3 Accounting Core via API
- 5Your accounting team reviews entries directly in M3
- 6NxtEdge retains invoice images and approval history for reconciliation
M3
Reviewing Synced Invoices in M3
API Sync Runs Automatically
Once configured, NxtEdge pushes approved invoices into M3 via API — no manual action required.
Review in M3
Log into M3 Accounting Core and review the posted invoices in your accounts payable module.
Verify GL Distributions
Confirm account assignments, department codes and vendor matches are correct.
Post and Reconcile
Approve entries in M3 and reconcile against NxtEdge's invoice records for a clean audit trail.
Access Invoice Images
Invoice images and supporting documentation remain searchable in NxtEdge for fast dispute resolution and audits.
Monitor Sync Status
Review sync activity in NxtEdge accounting settings to confirm all approved invoices have been successfully transmitted.
FAQ
M3 Accounting Integration FAQs
How does NxtEdge connect to M3?
NxtEdge connects to M3 Accounting Core via direct API integration, pushing approved invoices automatically without file exports.
Is the M3 sync automatic?
Yes. Once configured, approved invoices are pushed into M3 automatically — no manual export or file download step.
Can invoices be posted by department?
Yes. Department allocations and GL assignments are included in every invoice sync.
Is M3 commonly used in hotels?
Yes. M3 Accounting Core is a widely used accounting platform in hotel and resort operations, and NxtEdge's integration is purpose-built for that workflow.
Can the same GL account be used for multiple departments?
Yes. The same GL number can be used across multiple departments by creating separate GL code entries with different departments.
What invoice data is sent to M3?
NxtEdge sends approved invoice data including GL coding, department allocations, vendor mapping and invoice totals.
M3 is a hospitality-specific accounting and analytics platform. Learn more on the M3 accounting website.
Ready to Connect NxtEdge to M3 Accounting?
Streamline invoice coding, approval workflows and automatic AP sync with an M3 Accounting Core integration built for hotel and resort operations.
Schedule a Demo

