Odoo Integration

Muin’s Odoo integration transforms your accounts payable process. Upload invoices in any format, let AI extract the data, and create vendor bills in Odoo automatically—with duplicate detection, PO matching, and confidence-based routing.

Integration Overview

What It Does

Feature	Description
Invoice Extraction	AI reads any invoice format
Vendor Bill Creation	Auto-create bills in Odoo
PO Matching	Match invoices to purchase orders
Duplicate Detection	Block duplicate payments
Vendor Sync	Keep vendor records aligned

Benefits

• Save 80% of processing time - Under 2 minutes per invoice
• Eliminate data entry errors - AI extraction is consistent
• Block duplicate payments - Fuzzy matching catches variations
• Accelerate month-end - Batch process hundreds of invoices
• Improve vendor relationships - Faster, more accurate payments

---

Setting Up the Integration

Prerequisites

Before connecting:

• Active Odoo instance (v14.0+)
• Odoo admin access
• Muin admin permissions
• Finance module enabled in Muin

Connecting Odoo

1. Navigate to Settings → Integrations
2. Find Odoo ERP and click Connect
3. Enter your Odoo URL
4. Authenticate with Odoo credentials
5. Select the database (if multiple)
6. Click Complete Setup

Initial Configuration

After connecting:

1. Sync vendors - Import existing vendor list
2. Map accounts - Connect GL accounts
3. Configure journals - Set default purchase journal
4. Set approval workflow - Define thresholds
5. Test with sample - Verify end-to-end

---

Invoice Processing Pipeline

How It Works

Invoice Received → AI Extraction → Validation → Odoo Bill → Ready for Payment
       │                │              │            │              │
    PDF/scan      Extract data    Check PO,     Create in      Approve &
                  from image      duplicates    Odoo AP        pay

Step by Step

1. Upload invoice - Drag and drop, email forward, or API
2. AI extraction - Data extracted in seconds
3. Validation - Checks against PO, duplicates, vendor
4. Review (if needed) - Low-confidence items flagged
5. Bill creation - Vendor bill created in Odoo
6. Approval - Route through your approval workflow
7. Payment - Ready for payment processing

---

AI-Powered Extraction

What Gets Extracted

For each invoice:

Field	Description
Vendor Name	Who issued the invoice
Vendor Address	Full address
Invoice Number	Unique identifier
Invoice Date	Date issued
Due Date	Payment deadline
Line Items	Description, qty, price, amount
Subtotal	Sum before tax
Tax Amount	Tax charged
Total Amount	Final amount due
Currency	USD, EUR, etc.
PO Number	Purchase order reference

Extraction Accuracy

Document Quality	Expected Accuracy
Native PDF	Highest
Clear scan	High
Low-quality scan	Moderate (review recommended)
Handwritten	Flagged for review

Confidence Scoring

Every extraction includes confidence scores:

Field               Confidence   Value
─────────────────────────────────────────
Vendor Name         98%          Acme Corp
Invoice Number      95%          INV-2025-0042
Total Amount        99%          $5,432.50
Due Date            88%          Feb 15, 2025
PO Number           72%          PO-1234 (?)

Fields below threshold are highlighted for review.

---

Vendor Bill Creation

Automatic Bill Creation

When extraction confidence is high:

1. Vendor matched (or created)
2. GL accounts assigned
3. Line items created
4. Bill posted as draft
5. Ready for approval

Bill Fields Mapped

Muin Field	Odoo Field
Vendor Name	Partner
Invoice Number	Reference
Invoice Date	Bill Date
Due Date	Due Date
Line Items	Invoice Lines
Total	Amount Total
Currency	Currency

Draft vs Posted

Configure auto-posting behavior:

• Always draft - Review before posting
• Post if high confidence - Auto-post clear invoices
• Post with approval - Route through workflow

---

Duplicate Detection

How Detection Works

Every invoice is checked against:

• Exact invoice number match
• Fuzzy invoice number match (INV-123 vs INV123)
• Same vendor + amount + date
• Similar amount within time window

Detection Results

Incoming: INV-12345 from Acme Corp, $5,432.50

⚠️ POTENTIAL DUPLICATE DETECTED

Match: BILL/2025/0042
  - Invoice: INV12345 (normalized match)
  - Vendor: Acme Corp (exact match)
  - Amount: $5,432.50 (exact match)
  - Date: Jan 15, 2025

Similarity: 98%
Recommendation: BLOCK

[Review] [Process Anyway] [Mark as Different]

Configuration

Set duplicate detection sensitivity:

• Strict - Block near-matches
• Normal - Block likely duplicates
• Relaxed - Only block exact matches

---

PO Matching

Automatic PO Matching

When invoices reference purchase orders:

1. Extract PO number from invoice
2. Find PO in Odoo by number
3. Compare amounts against PO
4. Flag variances above threshold

Variance Handling

Invoice: $5,432.50
PO: $5,234.00
Variance: $198.50 (3.8%)

Threshold: 2%

⚠️ VARIANCE EXCEEDS THRESHOLD

Details:
- Line 1: Widget A - Invoice $45/unit vs PO $43/unit
- Line 2: Shipping - Not in original PO

[Approve with Variance] [Request Credit] [Reject]

Matching Options

Configure matching behavior:

• Strict match - Must match PO exactly
• Tolerance - Allow variance up to X%
• No match required - Skip PO matching

---

Vendor Management

Vendor Sync

Keep vendors synchronized:

Odoo → Muin:

• Import existing vendor list
• Sync new vendors automatically
• Update vendor details

Muin → Odoo:

• Create new vendors from invoices
• Update verified vendor info

Vendor Matching

When processing invoices:

1. Search by name - Fuzzy matching
2. Search by tax ID - EIN/VAT match
3. Search by address - Location match
4. Create new - If no match found

Matching Results

Invoice from: "ABC Corp"

🔍 POTENTIAL MATCHES FOUND

1. ABC Corporation (ID: 1042)
   - Similarity: 94%
   - Previous invoices: 23
   - Last payment: Jan 10, 2025

2. A.B.C. Corp (ID: 892)
   - Similarity: 89%
   - Previous invoices: 5
   - Last payment: Nov 2024

[Use #1] [Use #2] [Create New Vendor]

---

Approval Workflow

Integration with Odoo Approval

Muin respects Odoo’s approval workflow:

1. Bill created in draft state
2. Routed based on amount/department
3. Approved through Odoo workflow
4. Ready for payment after approval

Configurable Routing

Set routing rules in Muin:

• Amount thresholds
• Department/cost center
• Vendor type
• Exception flags

Approval Dashboard

View pending approvals:

• Grouped by approver
• Sorted by amount/urgency
• One-click approve/reject
• Bulk actions available

---

Sync Settings

Sync Frequency

Option	Description
Real-time	Bills created immediately
Batch	Process every X minutes
Manual	Review before sync

What Syncs

Muin → Odoo:

• Vendor bills (draft)
• New vendor records
• Payment status updates

Odoo → Muin:

• Vendor master data
• PO data for matching
• Payment confirmations
• Chart of accounts

Connection Health

Monitor integration status:

• Last sync timestamp
• Pending queue size
• Error count
• Connection status

---

Batch Processing

Month-End Queue

Handle invoice volume efficiently:

Month-End Queue: 187 invoices pending

Prioritized by:
1. Amount (large invoices first)
2. Due date (past due flagged)
3. Vendor tier (strategic vendors)
4. Complexity (simple ones auto-process)

┌─────────────────────────────────────────────────┐
│ Auto-Processable (High Confidence)              │
│ 142 invoices - Ready for batch creation         │
│ [Review Sample] [Create All Bills]              │
├─────────────────────────────────────────────────┤
│ Need Review (Medium Confidence)                 │
│ 31 invoices - Some fields uncertain             │
│ [Review Queue]                                  │
├─────────────────────────────────────────────────┤
│ Problem Invoices (Low Confidence)               │
│ 14 invoices - Require manual processing         │
│ [View Issues]                                   │
└─────────────────────────────────────────────────┘

Estimated time to clear:
- Auto-process: 5 minutes
- Review queue: 45 minutes
- Manual: 2 hours

Total: ~3 hours (vs 15 hours manual)

Bulk Operations

Available bulk actions:

• Create all high-confidence bills
• Assign all to default GL
• Set all due dates
• Approve reviewed items

---

Error Handling

Common Errors

Error	Cause	Resolution
Vendor not found	No match in Odoo	Create or map vendor
GL account missing	Unmapped category	Configure mapping
Amount mismatch	Extraction error	Review and correct
Connection timeout	Network issue	Retry automatically

Error Queue

Failed items go to error queue:

• Detailed error message
• Original document attached
• Suggested resolution
• Manual override option

Retry Logic

Automatic retries for:

• Connection timeouts
• Rate limiting
• Temporary failures

---

Reporting

Processing Metrics

Track AP automation performance:

Metric	Description
Invoices processed	Total through system
Auto-processed rate	% without manual touch
Average process time	Time from upload to bill
Duplicate caught	Potential duplicates blocked
Error rate	% requiring manual fix

Cost Savings

Calculate ROI:

Before Muin:
- 500 invoices × 15 min = 125 hours/month
- 125 hours × $30/hour = $3,750/month

With Muin:
- 500 invoices × 2 min = 17 hours/month
- 17 hours × $30/hour = $510/month

Monthly savings: $3,240
Annual savings: $38,880

---

Security

Data Protection

• OAuth 2.0 / API key authentication
• Encrypted data in transit
• No credentials stored in Muin
• Audit log of all operations

Access Control

Control who can:

• Configure integration
• Process invoices
• Create vendors
• Override duplicates

Compliance

Supports compliance requirements:

• Audit trail for all bills
• Approval history maintained
• Document retention
• Access logging

---

Troubleshooting

”Connection Failed”

If Odoo connection drops:

1. Verify Odoo URL is correct
2. Check API key is valid
3. Confirm network access
4. Review firewall rules
5. Contact support if persists

”Vendor Not Found”

When vendor matching fails:

1. Review extracted vendor name
2. Check for typos/variations
3. Search Odoo manually
4. Create mapping or new vendor

”Bill Creation Failed”

If bill creation errors:

1. Check required fields filled
2. Verify GL accounts mapped
3. Confirm journal configured
4. Review error message details

”Duplicate Override Needed”

When blocked as duplicate:

1. Review matched invoice
2. Compare amounts and dates
3. Check if truly duplicate
4. Override with reason if different

---

Best Practices

Initial Setup

1. Import vendor list - Complete vendor sync first
2. Map GL accounts - Configure account mapping
3. Set thresholds - Configure variance tolerance
4. Test thoroughly - Process sample invoices
5. Train team - Review queue management

Ongoing Operations

1. Clear queue daily - Don’t let backlog grow
2. Review exceptions - Address errors promptly
3. Monitor metrics - Track auto-process rate
4. Update mappings - As accounts change
5. Audit periodically - Verify accuracy

---

Next Steps

• AI Invoice Extraction - How Muin reads invoices automatically
• Document Processing - The AI extraction pipeline
• Bank Reconciliation - Matching payments to invoices