Zollback maps bills of materials, handles multi-stage production, and optimizes every manufacturing drawback claim to recover the maximum refund under 19 USC 1313(a)/(b).

Manufacturing drawback under 19 USC 1313(a)/(b) is the most algorithmically complex drawback type — requiring accurate BOM mapping, substitution analysis, waste and scrap calculations, and yield tracking across multi-stage production. Traditional providers oversimplify by applying broad substitution claims in Excel, leaving significant refunds unclaimed. Zollback's platform evaluates every possible import-to-export match across your full trade portfolio, selecting the drawback type and matching permutation that maximizes recovery for each individual transaction.

BOM INTELLIGENCE
Zollback ingests your bills of materials and maps imported components to finished exported goods — across multi-stage production runs, hundreds of SKUs, and varying yields. This is the foundational step that legacy providers handle manually in Excel, taking months to complete.

REFUND OPTIMIZATION
Some transactions qualify under more than one drawback type. Zollback's recommendation engine evaluates manufacturing drawback, unused merchandise drawback, and rejected merchandise drawback for every transaction, then selects the type that yields the highest refund — recovering 15–20% more than manual methods.
SUBSTITUTION DRAWBACK
Zollback handles substitution drawback optimization by identifying domestic materials that are "same in kind and quality" as imports under CBP rules. Waste and scrap calculations and yield tracking are factored into every claim to reflect true production economics and maximize eligible duty recovery.

COMPLIANCE ASSURANCE
Every manufacturing drawback claim is reviewed by Zollback's in-house licensed customs brokers before submission to CBP. This human compliance layer ensures your BOM-based claims meet recordkeeping requirements and are audit-ready — going beyond what software alone can provide.

CONTINUOUS RECOVERY
Zollback monitors your import and export activity continuously, identifying new manufacturing drawback opportunities and filing claims automatically. For manufacturers with recurring production cycles, this turns drawback from an annual compliance project into a continuous cash flow stream.
Find out how much your manufacturing operation could recover. Free eligibility assessment with no upfront fees — you only pay when the refund hits your account.
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