USPS Shipping Invoice Reconciliation Software

Cointab helps finance teams reconcile USPS shipping invoices against internal shipment, order, ERP, and rate card data. Instead of reviewing every line in spreadsheets, users upload files, map fields once, run reconciliation, and review differences in a structured report.

Reconcile USPS shipping invoices with internal records

USPS shipping invoice reconciliation compares the charges on a carrier invoice with the records your business expects to be correct. In a typical workflow, Side A contains your internal shipment or order data, while Side B contains the USPS invoice or billing file.

This makes it easier to identify:

fully matched shipment lines
partially matched records where the shipment exists but the billed amount differs
unmatched shipments or invoice lines
skipped rows that could not be included because of missing or invalid data

For finance teams, this creates a clear review process for shipping charge validation, exception management, and month-end close support.

How USPS invoice reconciliation works in Cointab

The workflow is designed to be reusable for recurring billing cycles.

Upload the required files for Side A and Side B.
Map the relevant fields such as shipment ID, order ID, date, amount, zone, weight, or reference number.
Optionally upload supporting files for lookup, enrichment, or calculation.
Create derived columns where a cleaned or calculated field is needed.
Run reconciliation manually or schedule it to run automatically.
Review the report and filter by matched, partially matched, unmatched, or skipped records.
Download an Excel reconciliation report for review, audit, or follow-up.

If a file was missed, it can be added later under the same reconciliation and the report can be refreshed.

Data typically used for USPS shipping invoice reconciliation

Different teams structure shipping reconciliation differently, but common inputs include:

Side A: internal records

order export from the eCommerce platform or ERP
shipment manifest or dispatch report
package weight or SKU master
destination or zone mapping file
expected shipping charge file
internal books or ledger data

Side B: external USPS records

USPS invoice
billing or statement file
shipment-level charge file
route, zone, or service details if available in the billing format

Supporting data

Supporting data is optional and is used to enrich the main files before reconciliation. For USPS shipping invoice workflows, this may include:

product master
SKU mapping
delivery zone mapping
rate card or charge table
order metadata
weight reference file
address or pincode-style lookup file

What Cointab checks during shipping invoice reconciliation

Cointab applies structured matching logic to identify whether records are fully matched, partially matched, unmatched, or skipped.

Common checks include:

shipment or order reference matching
billed amount versus expected amount
weight validation against the expected package weight
zone or destination validation
duplicate line detection
missing reference detection
charge differences caused by rounding, surcharges, or billing variation

Users can also create derived columns to normalize identifiers, calculate chargeable values, or prepare fields for matching.

For example, a team may want to clean shipment IDs, combine reference fields, or calculate an expected charge from rate card logic before the reconciliation run.

Review matched, partially matched, unmatched, and skipped records

Cointab separates results clearly so finance teams can focus on exceptions rather than manually checking every row.

Fully matched

These are records where the identifier and amount align according to the reconciliation logic.

Partially matched

These are records where the shipment or reference matches, but the billed amount does not. This is useful when the line is related but still needs review.

Unmatched

These are records that appear on one side but could not be found on the other side. For shipping invoice reconciliation, this may mean an internal shipment is missing from the USPS billing file, or a USPS line cannot be traced back to an internal record.

Skipped

These are rows excluded from reconciliation because of missing fields, invalid values, duplicate rows, or other data issues. Skipped records remain visible so the team knows what was not processed.

Manual match and exception handling

Not every open item can be matched automatically. Cointab includes a manual match option for cases where finance or operations teams know the business context and want to close an exception by hand.

This is useful when:

identifiers are incomplete
the partner file uses a different reference format
a charge needs a one-off review
AI and structured rules do not have enough evidence to match confidently

Manual matches are clearly marked so the audit trail remains transparent.

Reusable workflows for recurring USPS billing reviews

Shipping invoice reconciliation is rarely a one-time task. Most teams review the same carrier billing cycle every week or month.

Cointab is designed so the setup can be reused:

select the existing reconciliation
choose the period
upload the latest files or receive them automatically
run reconciliation
review the report

For recurring workflows, Cointab can also use email, SFTP, or API-based automation for data input and output delivery. This helps teams reduce manual upload work and keep downstream systems updated.

Why finance teams use Cointab for shipping invoice reconciliation

Shipping cost review often involves multiple departments and file formats. Cointab helps bring the process into one shared workspace.

Benefits include:

less manual spreadsheet work
consistent matching logic across periods
clearer review of shipping charge differences
easier exception follow-up
downloadable audit-ready Excel reports
shared visibility across finance and operations teams
support for recurring reconciliation rather than one-off file checks

Common USPS shipping invoice reconciliation use cases

This page is relevant for teams that manage:

eCommerce shipping invoice review
carrier invoice reconciliation
logistics and freight charge validation
order-to-shipment matching
shipment fee review for finance close
internal record verification against external carrier billing

It is also useful when shipping records need to be compared with ERP exports, order reports, or settlement-style billing files.

Built for finance control and audit readiness

Cointab keeps the reconciliation process transparent. Teams can review the files used, the fields mapped, the rules applied, and the exceptions that remain open.

That makes it easier to explain differences, retain history for future reference, and support audit or internal review requirements without rebuilding the same workbook each cycle.