Understand what changed in logistics spend—and why
Invoice processing produces detailed commercial data. TriangleAudit carries that detail into analysis so finance, logistics, and procurement can investigate costs rather than work only from totals.
Northline Freight · Toronto to Montréal · September 2026
01 / 04
Question 01
What was agreed?
The rate agreement establishes the expected base charge and the condition for waiting time.
Source record
Rate agreement RT-2026-14
Lane
Toronto → Montréal
Base linehaul
CAD 2,300
Per completed shipment
Waiting time
CAD 90 / hour
After 60 free minutes
Effective for shipments from 1 September 2026.
View 1 of 4: What was agreed?
Turn data into action
Illustrative workflow using fictional data
Total Spend
CAD 1,248,500
↓ 8% vs. prior period
Potential Savings
CAD 87,300
7.0% of spend
Exceptions
428
↑ 12% vs. prior period
Supplier Performance
76%
On-time, accurate invoicing
Spend by charge type
Charge Type
Percentage
Transportation
48%
Accessorials
22%
Duties & Taxes
14%
Fuel Surcharge
10%
Other
6%
Total (rounded)
CAD 1.25M
Monthly spend & variance
InvoicedExpected
Month
Invoiced
Expected
Variance
Jan
150K
180K
-30K
Feb
170K
160K
+10K
Mar
250K
200K
+50K
Apr
120K
140K
-20K
May
180K
220K
-40K
Jun
200K
240K
-40K
Top exceptions
#
Charge Type
Amount
Trend
1
Waiting-Time
CAD 24,800
↑
2
Address Correction
CAD 18,200
↑
3
Fuel Surcharge
CAD 16,500
↑
4
Residential Delivery
CAD 12,300
→
5
Remote Area
CAD 9,700
↑
Supplier performance
Supplier
Invoice Accuracy
On-Time Invoicing
FedEx
92%
88%
UPS
85%
82%
DHL
78%
70%
Others
68%
60%
Independent sample views; periods and scopes are illustrative. Carrier metrics are fictional and imply no partnership. Potential savings are not confirmed recoveries.
Actionable insights & analytics
Turn charge-level data into spend intelligence
Transform invoice, shipment, and contract data into actionable insights. Identify cost drivers, recurring exceptions, supplier performance issues, and savings opportunities. Keep confirmed outcomes distinct from unresolved review items.
See a detailed breakdown of rates, surcharges, duties, taxes, and other fees by carrier, lane, service, and location.
Month
Base Rate
Surcharges
Duties & Taxes
Other Fees
Jan
250K
30K
10K
20K
Feb
260K
25K
12K
23K
Mar
240K
35K
8K
27K
Apr
270K
20K
15K
25K
May
255K
28K
11K
26K
Jun
265K
22K
13K
24K
Commercial comparison
Compare invoiced costs against contracted rates, purchase orders, historical spend, and market benchmarks to identify variances and opportunities.
Category
Value
Invoiced
CAD 2,480
Agreed (Contract)
CAD 2,300
Market Benchmark
CAD 2,150
Variance
+7.8%
Operational context
Link charges to shipment details, service level, weight, dimensions, origin/destination, and delivery performance.
Service Level
Shipments
Total Cost
Cost/Shipment
Express
1,240
CAD 487,600
CAD 393
Deferred
860
CAD 212,300
CAD 247
International
620
CAD 348,900
CAD 563
Supplier discussion
Use data-driven insights to discuss recurring exceptions, service issues, and contract adjustments with your suppliers.
Carrier
Opportunity scenario
UPS
18%
FedEx
12%
DHL
9%
Other
6%
Cost Opportunity
↓ -12%
Illustrative workflow using fictional data. Market benchmarks, carrier comparisons, and opportunity percentages are supplied illustrative scenarios, not verified market data or actual carrier performance. Keep potential savings separate from confirmed outcomes.
Import duties and taxes paid invoice audit
Audit duties and taxes paid against the optimized classification and rates
Customs broker invoices and supporting entries are itemized, then compared with the optimized duties classification and the duty and tax rates that apply. The audit confirms that the right HS code is assigned for the duties and taxes rating, that the appropriate duties and taxes treatment is applied, and that every customs exception is resolved before payment.
Customs entry audit example
Entry ENT-88214-C
Broker invoice BRK-4471 — fictional customs broker example
Duties & taxes invoiced
CAD 6,586
Expected under optimized treatment
CAD 2,785
Difference
+ CAD 3,801
Check
Invoiced
Optimized
Result
HS code
8471.30.00
8471.30.00
Aligned
Duty rate
6.5%
0.0% preferential
Correction
Trade agreement
Not claimed
Eligible
Correction
Origin documentation
Not attached
On file
Review
Customs value
CAD 55,700
CAD 55,700
Aligned
Tax rate (GST)
5.0%
5.0%
Aligned
Broker charges
CAD 480
CAD 480
Aligned
Preferential rate not claimed
Eligibility identified on this entry. Duty was assessed at 6.5% where a 0.0% preferential rate was available.
Illustrative workflow using fictional data. Classification, rate, and origin values are supplied samples, not a customs ruling, classification decision, or tax advice.
What the audit confirms
The right HS code is assigned for the duties and taxes rating applied to each product line.
The appropriate duties and taxes treatment is applied, including preferential rates, exemptions, and relief programs.
Invoice rates and other customs exceptions are compared against the optimized duties classification and rates.
Customs value, country of origin, and valuation basis match the supporting entry records.
Duties, taxes, and broker disbursements reconcile to the customs entry before payment.
Differences are routed for review instead of being approved as confirmed recoveries.
Duties and taxes paid are audited after payment as well as before, so entries that were cleared without a post-audit can still be reviewed for correction or recovery.
Duties and taxes analytics
The same charge-level data supports classification, correction, and recovery reporting across entries, suppliers, and product lines.
Classification accuracy
Product lines matching the optimized HS classification
96.5%
10,982 of 11,381 lines reviewed
Month
Lines
Matched
Accuracy
Jan
1,842
1,771
96.1%
Feb
1,910
1,842
96.4%
Mar
1,765
1,690
95.8%
Apr
2,004
1,940
96.8%
May
1,888
1,826
96.7%
Jun
1,972
1,913
97.0%
Correction rate
Entries requiring a classification or treatment correction
3.8%
121 of 3,184 entries audited
Correction cause
Entries
Share
HS code reassigned
46
38%
Preferential rate not claimed
33
27%
Origin documentation
21
17%
Valuation basis
12
10%
Other
9
8%
Duties and taxes recovered
Differences identified across audited entries
CAD 148,600
Shown by review stage, not as one savings figure
Stage
Amount
Identified
CAD 148,600
Under broker or supplier review
CAD 62,400
Confirmed credits
CAD 41,900
Recovered
CAD 24,300
Customs exceptions against the optimized treatment
Illustrative period: six months
Exception
Amount
Compared with optimized classification and rates
Preferential rate not claimed
CAD 61,200
Eligibility confirmed on 33 entries
Duty rate mismatch
CAD 38,700
Rate differs from the optimized classification
Misclassified product line
CAD 29,400
HS code reassigned after review
Duplicate duty charge
CAD 12,100
Same entry billed twice
Broker disbursement error
CAD 7,200
Not supported by the customs entry
Total identified
CAD 148,600
Review items, not confirmed recoveries
Illustrative workflow using fictional data. Entry numbers, HS codes, rates, and amounts are fictional and internally illustrative. Identified differences are not confirmed recoveries, credits, or savings, and nothing on this page is customs, classification, or tax advice.
See how base transportation, fuel, duties, and additional freight service charges contribute to total spend.
Commercial comparison
Compare billed charges with available contracts, rate tables, discounts, and purchasing terms.
Planning comparison
Where planned or budget information is available, examine the difference between expected and actual costs.
Supplier patterns
Look for recurring discrepancies, document gaps, and charge patterns that deserve further discussion.
Keep outcomes distinct from review items
A flagged difference is not automatically a saving. Reporting should distinguish identified differences, resolved corrections, avoided costs, credits, and other confirmed outcomes.
Start with the invoices that take the most effort
Tell us where your team spends time checking charges, chasing documents, or resolving discrepancies.