Sourcing & manufacturing · 12 min read · 7 February 2026

The FBA-specific operational stack that sits on top of the standard India-to-US import path — labelling, cartonisation, prep-centre choice, shipment planning and the specific FBA compliance failures we see most often.

FBA-ready packaging and FNSKU labelling at an Indian export factory

Amazon FBA is the single largest sub-channel of our US-buyer book — approximately 25-30% of our US programme volume. FBA sourcing from India has the standard import stack plus a specific FBA operational overlay: FNSKU labelling, poly-bagging with suffocation warnings, cartonisation to Amazon inbound specifications, prep-centre routing, and Amazon-shipment-plan generation. Every element of this overlay has specific rules and specific failure modes; get any one wrong and the shipment gets held at the Amazon fulfilment centre — costing 2-4 weeks of stock-out.

Where FBA prep should happen — at factory or at US prep centre

Two viable models. At-factory prep: FNSKU labels, poly-bagging, suffocation warnings and cartonisation done at the Indian factory before ocean-ship. Adds $0.15-$0.40 per unit in labour and materials. Adds 3-5 days to factory finish-out. At-prep-centre prep: the same operations done at a US prep centre after the container clears customs. Adds $0.75-$1.50 per unit inclusive of prep-centre handling. Adds 5-10 days transit-plus-prep versus at-factory.

Which model to choose. At-factory prep is cheaper by $0.60-$1.10 per unit but requires the factory to have FBA experience (labelling standards, poly-bag material specifications, carton labelling). At-prep-centre prep is more expensive but is the safer default for factories new to FBA. Our operational default: at-factory prep for factories on their 3rd+ FBA programme, at-prep-centre for factories 1st-2nd FBA programme.

FNSKU labelling — the specific rules

Every Amazon FBA unit must have a unique FNSKU (Fulfilment Network SKU) barcode label affixed to the outermost packaging visible to the FC scanner. FNSKU is generated inside the seller's Seller Central account and downloaded as a print-ready PDF. Labels must be: (a) 1D Code-128 barcode; (b) at least 1" × 2" minimum size (many sellers over-spec at 1.5" × 2.5"); (c) high-contrast printed on white background; (d) affixed on a flat, non-curved outer surface; (e) covering any pre-existing barcode (retail-store UPC, product barcode) unless the retail-store label is also FNSKU-compliant.

The specific failure mode: FNSKU labels printed at an Indian factory on cheap paper stock with sub-standard adhesive — labels detach in transit, arrive at FC unreadable, shipment gets held. Spec: 3M 7930 or equivalent premium adhesive on 24-lb white matte label stock, printed at 300 dpi. Factory-printed labels using this spec are indistinguishable from prep-centre labels.

Poly-bagging and suffocation warnings

Every FBA unit larger than approximately 5" in any direction that is not in a rigid retail box must be poly-bagged with a suffocation warning per FBA Category-Specific packaging requirements. Poly-bag spec: 1.5 mil minimum thickness, transparent, printed with the suffocation warning in a font at least 10 pt height. Standard warning text: 'WARNING: To avoid danger of suffocation, keep this plastic bag away from babies and children. Do not use this bag in cribs, beds, carriages or playpens. This bag is not a toy.'

Additionally the bag must have either a self-adhesive seal (with the adhesive on the flap not on the body of the bag — Amazon spec) or be heat-sealed. Zip-lock closures are permitted only for reclosable-by-design products (e.g., snack pouches).

Multi-unit bundles (packs of 2, 3, 6, 12): each individual unit is either its own retail packaging or poly-bagged individually; the bundle is then combined into an outer poly-bag or shrink-wrapped with 'Sold As Set' or 'This is a set of X. Do not separate' clearly printed on both the outer wrap and each inner unit.

Cartonisation to Amazon specs

Amazon inbound cartons have specific dimensional and weight limits. Standard-size individual carton: length ≤ 25", width ≤ 25", height ≤ 25", combined L+W+H ≤ 165", weight ≤ 50 lbs (22.7 kg). Over-size individual carton (typically for furniture or large décor): weight ≤ 50 lbs; if requiring team-lift, must be flagged with a team-lift warning label and total weight sticker.

Carton labelling: outside of each carton must have (1) 'Ship To' Amazon warehouse address per the shipment plan; (2) FBA shipment ID barcode (generated in Seller Central); (3) box content list (SKU + FNSKU + quantity); (4) box number of total (e.g., 'Box 3 of 10'). Missing any of these four causes the shipment to be held at the FC.

Pallet-level shipments (SPD/LTL): pallets must be shrink-wrapped, corner-boarded, on 48"×40" GMA pallets, single-SKU per pallet where possible (multi-SKU is permitted with a documented pack list), maximum pallet height 72" from floor including the pallet, maximum pallet weight 1,500 lbs.

Amazon FC routing — which warehouse gets which SKU

Amazon's inbound routing is determined by their Inventory Placement Service (IPS) or Distributed Inventory (DI) setting on the seller account. DI (default) routes SKUs to multiple FCs — an FBA seller's shipment of 500 units of one SKU might be split to LGB9 (LA basin), EWR4 (NJ), CHA5 (Charleston SC), IND9 (Indianapolis) etc. IPS consolidates to one FC and charges a per-unit surcharge (varies by weight/size).

For India-sourced programmes, IPS is often the more economical choice because ocean-freight consolidation is easier to a single FC than to 4-5 FCs. Model both scenarios on your specific SKU and volume.

Common FC destinations for India-sourced programmes: West Coast (Mundra origin) → LGB9, LGB6, LAX9, ONT8. East Coast (Nhava Sheva origin) → EWR4, EWR5, CHA5, IND9. Regional (mid-continent) via inland rail → BFI4 (Seattle), IND9 (Indianapolis), DFW6 (Dallas).

Shipment plans and reservation windows

Every FBA inbound shipment requires a shipment plan created in Seller Central with the specific SKU quantities, carton content and destination FC. The shipment plan generates the FBA shipment ID (required on cartons) and the labels PDF for FNSKU printing.

Timing: shipment plans are valid for 30 days from creation. Book the appointment at the destination FC via Amazon's Carrier Central within the 30-day window. Miss the appointment window and the shipment plan expires and must be re-created (also invalidates the printed FNSKU labels; re-print required).

For India-origin programmes: create the shipment plan 5-7 days before container US-arrival to leave buffer for customs clearance and inland trucking. Do not create the shipment plan while the container is still on the ocean — the 30-day window can expire before the container clears US customs during peak season.

Compliance and Prop-65 on FBA specifically

FBA programmes have all the standard US compliance requirements (CPSIA, Prop-65, FDA, FTC country-of-origin) plus Amazon's own vendor-compliance overlay. Amazon compliance is on top of federal/state compliance not instead of it — Prop-65 violation causes both a private-plaintiff Prop-65 action AND an Amazon vendor-suspension action.

Amazon specifically requires: Prop-65 warning declarations on the product listing page (California residents see the warning at add-to-cart); CPC (Children's Product Certificate) on file for children's products; UL/ETL for lighting; SGS or Intertek third-party testing reports on request. Programs that pass Prop-65 and CPSIA at the factory typically also pass Amazon vendor-compliance without additional testing.

The five FBA-specific failure modes we see

(1) FNSKU labels printed on wrong paper stock — labels fall off in transit, shipment held at FC. Remediation: spec 3M 7930 or equivalent.

(2) Poly-bag suffocation warning font too small (below 10 pt). Shipment held. Remediation: spec 12 pt minimum.

(3) Master-carton weight above 50 lbs on standard cartons. Shipment held or refused at FC. Remediation: split into two cartons.

(4) Shipment plan expiry between shipment plan creation and container arrival at FC. Requires re-print of FNSKU labels. Remediation: create shipment plan within 30-day arrival window.

(5) Amazon warehouse address printed on carton doesn't match shipment plan due to Amazon-side rerouting. Rare but happens on IPS shipments. Remediation: use Amazon-generated PDF labels (which include the correct destination) rather than factory-generated labels.

How Asia Sourcing runs India-to-FBA programmes

Standard FBA programme structure: factory-side FNSKU labelling, poly-bagging with certified suffocation warnings, Amazon-spec cartonisation. Delhi NCR consolidation runs FBA-mode container packing with per-shipment-plan carton loading. US-side coordination with a named prep centre (Deliverr, ShipBob, ShipMonk) or direct-to-Amazon FC on IPS-consolidated shipments.

Related reads: /trends/importing-home-decor-from-india-to-usa for import-side operations. /india-buying-agent-for-usa for the buying-agent service. /trends/india-container-load-optimization for container engineering. /ask for FAQ on FBA-specific questions.

Programme scenarios — FBA sourcing across programme scales

Scenario A — FBA seller, single-SKU high-velocity

Austin TX-based FBA seller, 1 SKU of brass planter, 1,200 units/month velocity. Sourcing: Moradabad, MOQ 1,200 (matches monthly velocity), FOB $8.50, all-in landed cost $12.20 including US customs and inland trucking to LGB9. Retail on Amazon $28.99. Gross margin per unit $16.79 (58%). FBA fees (referral + fulfilment) $8.90/unit. Net margin per unit $7.89 (27%). Container cycle: monthly 20-ft DV consolidation with 3 other one-SKU sellers via multi-buyer consolidator. Programme profile: viable at $8,900/month net margin = $107K annual.

Scenario B — FBA brand, 8-SKU home-décor line

New York based FBA brand, 8 SKUs of home décor, 200-400 units/SKU/month velocity. Sourcing: mixed-cluster (Moradabad brass + Jaipur ceramic + Firozabad glass), consolidated 40-ft HC container quarterly. Programme quarterly value: 8 × 900 units × $6.50 avg FOB = $46,800. Landed cost incl. FBA prep and duty: $67,800. Revenue at Amazon retail: $172,800 gross per quarter. Net after FBA fees, ad spend and other opex: $58,000/quarter = $232K annual net. Sustainable multi-SKU FBA programme.

Scenario C — FBA brand scaling to omnichannel

Los Angeles-based brand starts as FBA-only ($180K annual), scales to omnichannel (Amazon FBA + Shopify DTC + Wayfair + Faire) at year 3 with $1.4M annual programme. Sourcing structure remains India (same 6-cluster mix), consolidation cadence increases to monthly 40-ft HC containers, FBA-specific labelling now covers only 40% of monthly volume (Amazon share). Multi-channel operator running one supply chain: standard scale profile for India-sourced US-brand programmes.

Cost & timeline breakdown

India-to-Amazon-FBA cost stack for a typical DTC brand: FOB from India (varies by category); ocean freight Mundra → LA/LB $2,400-$2,800 per 40-ft HC; US customs entry $250-$450 per shipment; inland trucking to Amazon FC or prep centre $400-$800; Amazon inbound receiving fee (embedded in FBA fees); prep-centre labour if used $0.65-$1.10 per unit (skip if factory-side prep). FBA storage $0.75-$3.63 per cubic foot per month depending on size class and season. FBA fulfilment fee $3.20-$9.40 per unit depending on size class. Referral fee 8-15% of retail depending on category. Model landed cost + FBA fees ≈ 55-65% of retail price for a typical India-sourced FBA programme.

Worked example — a 4-SKU FBA lighting programme

A US DTC lighting brand runs an Amazon-FBA-only channel with 4 SKUs of brass table lamps, monthly velocity 200 units per SKU, sourced from Moradabad. Programme structure: 3-month container cycles (600 units per SKU per shipment), single 40-ft HC container Mundra → LGB9 (LA basin, IPS-consolidated). SKU spec: UL 1598 approved, brass base, hand-blown glass shade, US-plug cord, retail-box packaged with FBA-compatible labelling.

Operational stack: factory-side FNSKU labelling (label applied to individual retail box on production floor), poly-bag with suffocation warning (glass shade separately bagged inside the retail box for protection), 6-piece master carton (each carton weighing 8 kg — well below 22.7 kg limit), Amazon-shipment-address printed on each carton per the shipment plan. Container arrives LGB9 direct via BNSF inland rail from Long Beach port. IPS surcharge: $0.30/unit. Skip factory-side prep and use US prep centre: prep centre charges $0.65/unit. Factory-side spec is ~$0.60 cheaper per unit. On 2,400 units per shipment, $1,440 saved per container versus prep-centre routing.

Frequently asked — India for Amazon FBA

Can Amazon FBA volumes justify an India-sourced programme?

Yes at meaningful scale. Sellers running 500+ units per SKU per month, or programmes with 4+ SKUs, hit India-supply-chain economics comfortably. Below that, prep-centre-only fulfilment from a US wholesaler might be more efficient than direct-import.

How do I handle Amazon-specific returns from an India-sourced SKU?

Returns arrive at Amazon FCs and Amazon-either-relist, dispose or return-to-seller depending on the seller's account settings. India-sourced returns are typically disposed rather than shipped back to India (transatlantic return freight is uneconomical). Model returns at 3-5% of shipped volume as a cost of goods.

What's the minimum FBA programme size that justifies India sourcing?

Approximately $50,000-$100,000 annual programme value. Below that, the compliance-testing amortisation and container-freight amortisation exceed the unit-cost saving versus US-wholesale sourcing.

Do I need a US entity to import FBA goods from India?

Yes — the US Importer of Record (IOR) must be a US-legal-entity or a bonded importer. Most FBA sellers set up an LLC and register for a Customs Bond ($500-$800/year). Not a barrier but a step to plan for.

What's the risk of Amazon-side listing suspension from a compliance issue?

Real and material. Amazon suspensions can be swift (48 hours from a consumer complaint), and re-listing requires evidence of compliance remediation. Testing at Intertek / SGS / BV / TÜV / Eurofins pre-shipment is the primary defence against suspension risk.

Send a written brief with your category, target retail price, MOQ and required certifications to hello@asiasourcing.co.in. See /usa for the full US-buyer operational overview, /ask for the AI-search FAQ knowledge base, and /start-a-project to attach CAD or reference images directly.

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