Make drawback viable where compliance risk runs highest.

CBP-compliant methodologies and audit-ready documentation, applied automatically.

A scientist reviewing production data at a pharmaceutical facility.
Pax for Chemical & Pharmaceutical

Defensible methodology. Audit-ready documentation.

Pax applies allowable methodologies like FIFO, weighted averages, and statistical allocation to match imported materials to exported finished goods, even where physical tracing isn't feasible.

  • A technician in protective gear inspecting equipment at a chemical production facility.

    Production data integration

    Production systems and customs records linked to batch history and export records.

  • $68,740,000

    3 of 3 optimized

    Combined recovery across 3 provisions

    1313P Petroleum
    $14,820,000
    1313B Manufacturing
    $29,460,000
    1313J2 Unused Substitution
    $24,460,000
    Duties paid — $112.4MNext year forecast — $76.9M

    Substitution methodology

    FIFO, weighted averages, and substitution logic applied where physical tracing isn't possible.

  • A lab specialist documenting regulated materials for export.
    Duty entryProvision selectedExport record
    Methodology documentedEvidence attachedTrace complete

    Audit-ready documentation

    Every methodology decision documented automatically, defending batch production drawback.

What Sets Us Apart

Drawback made defensible.
Every claim audit-ready.

  • Remove the compliance risk

    CBP-compliant methodologies applied automatically, with every decision documented.

  • Claim what batch production hides

    FIFO, weighted averages, and substitution logic applied across your full production history.

  • See recovery across long cycles

    Imported materials, batches, and exports tracked continuously, so you know what's filed, pending, and expiring.

  • Documentation you can defend

    Audit-ready records generated for every claim and filed through ACE by one of only 30 ABI-certified firms in the U.S.

Inside the Platform

Track every aspect of your program in one place.

Track every claim from filed to paid, searchable by date, value, or status. Your full recovery program in one view.

Customer Stories

Meet the teams that run on Pax.

A businessperson reviewing documents near a modern automated production line.
“Out of everything Pax does for us, the centralization is the biggest benefit. It’s become my single source of truth for documentation across the entire import portfolio.”
Verkada

Global Operations Manager

Verkada builds an AI-powered physical security platform for modern enterprises, importing hardware across a global supply chain for its integrated camera, access control, alarm, sensor, and workplace platform.

FAQ

  • 01

    Can chemical and pharmaceutical manufacturers claim drawback?

    Yes. Duties paid on imported raw materials, intermediates, and active ingredients consumed in the manufacture of exported products are recoverable under manufacturing drawback, often up to 99% of duties and fees.

  • 02

    How does Pax handle substitution across grades and formulations?

    Pax models substitution across HTS-equivalent grades, lots, and formulations, evaluating every eligible combination to select the provision that maximizes recovery while remaining compliant.

  • 03

    Can Pax produce audit-ready reporting across multiple facilities?

    Yes. Pax consolidates claims and supporting documentation across every plant and legal entity into a single audit-ready program, with each claim traceable to its source records and ACE data.

  • 04

    How does Pax keep substitution claims defensible under audit?

    Every methodology decision — FIFO, weighted average, or statistical allocation — is documented automatically and tied to source batch and entry records, so each substitution claim is fully reconstructable and ACE-ready if CBP reviews it.