Inventory control system
Annex 24 (Anexo 24)
We implement and run the system that Annex 24 (Anexo 24) of the RGCE requires from every company with an IMMEX program: control of destination, write-off and balances of your temporarily imported goods.
What it is
Inventory Control System (Anexo 24)
Annex 24 is the automated inventory control system the authority requires from companies with an IMMEX program. It must reflect at all times the destination, write-off and balances of temporarily imported goods, allowing the authority to verify that what entered was effectively transformed, returned or kept under the regime.
Who it applies to
Profiles for which this service is key
IMMEX maquiladoras
Every company with an active program must keep the system running and reconciled.
Temporary importers
Those who bring in inputs, raw material or fixed assets under the temporary regime.
Certified companies
VAT/Excise certification requires a robust Annex 24 as a condition of compliance.
Benefits
What you gain by delegating it to XCOM
Full traceability
Each import entry is linked to its write-off: you know exactly the balance of every material.
Audit-ready
A reconciled system avoids the inventory discrepancies that trigger tax credits and penalties.
Periodic reconciliation
We cross your theoretical balances against physical stock to correct deviations in time.
Certification support
An Annex 24 in order sustains your AA/AAA modality and the associated tax benefits.
How we work
A four-step process
Diagnosis
We review your IMMEX program, catalogs and the current state of your inventory control.
Implementation
We configure the system, load material catalogs and link import declarations.
Operation
We record entries, write-offs and keep balances up to date, month after month.
Reconciliation
We cross theoretical vs. physical and deliver reports ready for the authority.
Legal framework
Regulatory basis
We operate in strict compliance with current foreign trade regulation. These are the main ordinances governing this service.
Frequently asked questions
FAQ
Differences between the theoretical and physical balance can be read as goods not returned, triggering a determination of omitted contributions plus surcharges. That is why periodic reconciliation is critical.
No. Annex 24 is inventory control; Annex 31 is the control of guarantee accounts for companies certified in VAT and Excise. They complement each other.
Yes. Under our In-House service we take over the full operation of Annex 24, or we train your team to maintain it.
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