Evaluating an Anker authorized reseller claim, a regional Anker distributor contract, or a quotation from Anker wholesale distributors starts with separating four commercial documents that serve completely different legal and operational functions: a pre-shipment Pro Forma Invoice, a customs Commercial Invoice, a third-party-facing Letter of Authorization, and a private bilateral Distributor Agreement. Before committing funds for models listed in our Anker exact-model wholesale catalog or reviewing our Anker wholesale buying guides, procurement teams should verify whether their downstream channel requires a brand-issued intellectual property license, a regional distributor appointment, or an export-import customs invoice chain.
| Document category | Core commercial or legal function | Procurement mistake prevented |
|---|---|---|
| Pro Forma Invoice or Written Quotation | Negotiating quote in invoice format at transaction start that may be required for import licensing, pre-shipment inspection, or letter of credit opening | Prevents mistaking an initial inquiry quote or price estimate for a final customs entry bill or brand resale license |
| Commercial Invoice | Mandatory export and import customs clearance bill recording seller, buyer, merchandise marks, quantities, and purchase price | Prevents treating stock provenance paperwork as a brand-owner intellectual property authorization letter |
| Authorized Reseller Letter (LOA) | Third-party-facing brand letterhead licensing attestation naming Licensor, Licensee, Grant, Geographic Scope, and Term, and separately listing covered products/SKUs | Prevents submitting a sub-distributor letter or vague all-products note to marketplace gating teams |
| Distributor Agreement | Comprehensive private contract between manufacturer and distributor governing pricing, payment terms, purchase commitments, and disputes | Prevents uploading a private bilateral commercial contract where a marketplace requires a five-term brand LOA |
Four Commercial Documents That Answer Four Different Questions#
Buyers comparing a sourcing quote against our supplier verification workflow should distinguish transaction quotes and customs clearance bills from brand licensing contracts:
- A pro forma invoice is a quote in an invoice format that may be required by the buyer to apply for an import license, contract for pre-shipment inspection, or open a letter of credit.
- A pro forma invoice is used as a negotiating tool between the seller and the buyer prior to an export shipment to quote at the beginning of an export transaction, and it will eventually become the final commercial invoice used when goods are cleared through customs.
- U.S. International Trade Administration guidance states that a pro forma may not be a required shipping document, but it can provide detailed information that buyers need in order to legally import the product.
- A commercial invoice is a required document for the export and import clearance process.
- A distributor is defined as an individual or company that purchases goods directly from the manufacturer for resale; generally, a distributor signs an exclusive or non-exclusive distribution agreement with the manufacturer and carries a stock of inventory.
- The distribution agreement is the comprehensive private contract between brand and distributor covering pricing, payment terms, minimum purchases, termination, and dispute resolution.
- Your distributor agreement, however official it looks, is not a letter of authorization, and an invoice is not one either; it is a different document that answers a different question: where your stock came from.
Schematic, not to scale: separate brand licensing letters and bilateral distribution agreements from pre-shipment quotations and customs clearance invoices.
Auditing Mandatory Fields in an Authorized Reseller Letter (LOA) vs. a Distributor Agreement#
When a retailer, customs authority, or online marketplace requests an anker authorized reseller letter, reviewers check specific intellectual property licensing clauses rather than generic wholesale account statements:
- Amazon's letter of authorization page asks for the brand's letterhead, an authorized signature, and five terms: who grants, who receives, what is covered, where, and for how long.
- On Amazon Seller Forums, Glenn_Amazon lists the five key terms that must be present in every IP licensing agreement (LOA) submitted to Amazon: Licensor, Licensee, Grant, Geographic Scope, and Term, and Atlas_Amazon states there are no official templates available for an authorization letter.
- A distribution authorization letter must name the products, SKUs, or model numbers because vague "all products" wording triggers queries and rejections from regulators.
- Only the company that owns the brand can authorize a seller to sell it on Amazon; a letter from a distributor is not a valid letter of authorization.
- On Amazon Seller Forums, official moderator Roxy_Amazon confirms that a letter of authorization from a distributor does not constitute a valid letter of authorization (LOA) in the eyes of Amazon, even if the distributor has its own authorization from the brand; Amazon requires that the LOA come directly from the brand owner or manufacturer.
Contractual partner programs and authorized regional distributors operate under explicit program and portal scopes:
- In the Anker SOLIX Partner Program, Anker SOLIX protects partner profits with MAP pricing, exclusive product offers, joint advertising, and a dedicated account manager.
- C2 Wireless publicly states on its Anker brand portal that C2 Wireless is proud to be an authorized distributor for Anker products.
Matching Regional and Brand-Line Contracting Entities Across Anker and Anker SOLIX#
Anker's legal terms separate trademark ownership, transaction contracting entities, and product-line subsidiaries across jurisdictions:
- Anker's Terms of Service lists Anker Innovations Limited at Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong, CHINA.
- Anker, Soundcore, Eufy, Nebula, AnkerWork, eufyMake and the related logos are trademarks or registered trademarks of Anker Companies.
- Neither use of Anker's Services nor the Terms of Use Agreement grants any license to reproduce or otherwise use Anker's Marks.
- For product purchases, the specific Anker entity responsible for a transaction is identified in the buyer's order confirmation or invoice.
- No other Anker group entity (including any parent, subsidiary, affiliate, or related company) has liability under or in connection with the Agreement.
Under Anker's regional contracting schedule, default non-SOLIX products and Anker SOLIX products map to specific legal entities by territory:
- In the United States, the default non-SOLIX entity is Fantasia Trading LLC (10800 NE 8th St #900, Bellevue, WA 98004) and the SOLIX entity is Anker Solix Limited (5350 Ontario Mills Pkwy Ste 100, Ontario, CA 91764-5137).
- In the United Kingdom, the contracting entities are Anker Technology (UK) Ltd. and Anker Solix Technology (UK) Ltd. at 39 Clarendon Road, Watford, Hertfordshire, WD17 1JA.
- In Canada, both the default non-SOLIX and SOLIX contracting entity is Anker Innovations Canada Co., Ltd. at 201, 856 Homer Street, Vancouver, BC V6B 2W5.
- In Australia, the default non-SOLIX entity is Anker Innovation Australia Pty Ltd (Suite 103, 44 Lakeview Drive, Scoresby VIC 3179) and the SOLIX entity is Anker Solix Australia Pty Ltd (Suite 605/15, Orion Road, Lane Cove West, NSW 2066).
- In the European Union, the default non-SOLIX entity is Anker Innovations (Netherlands) B.V. at Wilhelminakade 1, 103, 3072 AP Rotterdam, and the SOLIX entity is Anker Solix Technology Deutschland GmbH (Niederkasseler Lohweg 175, 40547 Düsseldorf).
- In Japan, the default entity is Anker Japan Co., Ltd. (8F, Akasaka Trust Tower, 2-17-22 Akasaka, Minato-ku, Tokyo), and in the UAE it is Anker Innovation Middle East Trading L.L.C.
- For Singapore and Other Asia-Pacific, the default entity is Anker Innovations Singapore Pte Ltd at 112 Robinson Road #03-01, Singapore 068902, governed by Singapore law.
Hardware and entity check: confirm the specific regional contracting company and product line scope on the order confirmation or invoice before signing.
Marketplace Gating, Corporate Purchase Restrictions, and Regional Channel Boundaries#
Marketplace sellers and corporate buyers reviewing our cross-border stock responsibility guide must also account for Brand Registry role assignments, FBA barcode rules, and corporate end-use purchase restrictions:
- In Amazon's official Brand Registry roles guide, Amazon states there are two types of Brand Registry selling roles—Brand Representative and Reseller—and the Reseller role can be manually assigned by the brand Administrator to external, third-party sellers or distributors who have a selling agreement with the brand.
- For inventory shipped on or after March 31, 2026, Amazon resellers without the Brand Representative role must use Amazon barcodes even when the product has a manufacturer barcode.
- In Amazon's official Seller Forums announcement, for inventory shipped on or after March 31, 2026, Resellers not enrolled in Amazon Brand Registry as a Brand Representative selling role are required to use Amazon barcode stickers for products even if they have a manufacturer barcode.
Anker's Corporate Purchase Program does not grant commercial resale rights:
- Anker explicitly states that resale of products purchased through the Anker Corporate Purchase Program is not permitted.
- On the Anker Corporate Purchase Program page, orders across multiple brands are currently not supported.
- After you request an invoice (at checkout or via support), Anker emails it to the registered contact once the order is shipped.
- Anker's 30-day money back guarantee excludes corporate purchases or bulk orders, defined as orders of 10 or more units of the same product.
Regional after-sales rules tie claim eligibility to purchase channel, proof of purchase, and territory:
- For products purchased through third-party platforms such as Amazon, Kickstarter, or through Anker-authorized distributors and retailers, please refer to their respective return policies.
- Anker's limited warranty applies only in the country of original purchase and becomes void if taken outside the country of purchase.
- Quality-related defects on items sold directly by Anker or Anker's authorized resellers are covered by warranty starting from the date of purchase.
- In Anker's US business blog on custom power banks, Anker states that its devices carry a limited warranty when purchased through AnkerDirect and authorized resellers, covering defects in materials and workmanship.
- Under Section 3.2, valid proof of purchase is an online order number through Anker or its authorized resellers, a sales invoice, or a dated sales receipt from an authorized Anker reseller that shows a description of the product along with its price.
- Under Anker's warranty exclusions, Anker does not cover damage from outside sources, damage from misuse of products, or purchases from unauthorized resellers.
- Anker states that 16-digit or 20-digit security codes are only printed on some products and are not used in all countries.
- Under Anker Singapore's exclusive distributor warranty policy, warranty is valid only for items that are purchased from the official Anker Singapore online store or an authorized reseller in Singapore.
- Anker Singapore specifies an 18-month warranty for Anker and 12-month warranty for Nebula, restricted to resellers authorized by the Anker Singapore exclusive distributor only.
- Anker Solix Limited states that Anker does not provide a global product warranty and warranty service can only be obtained at a designated Anker repair center.
- Under the Anker Solix Limited Warranty Aftersales Service Guidelines, unless there is a special agreement between the dealer and Anker, dealer returns generally require contacting the dealer for processing.
- Anker Solix Limited's warranty is limited to the original consumer purchaser and is not transferable to any subsequent owner.
Fulfillment labeling check: align marketplace selling role status and unit barcode sticker preparation before booking inbound warehouse shipments.
Reconciling Exact-Model Catalog SKUs, Pro Forma Quotes, and Customs Invoice Chains#
When importing merchandise across borders, customs regulations govern what must appear on the commercial invoice chain:
- Under U.S. customs invoice rules (2), each invoice of imported merchandise must state the time when, the place where, and the person by whom and the person to whom the merchandise is sold or agreed to be sold.
- Under U.S. customs invoice rules (3) and (5), each customs invoice must set forth a detailed description of the merchandise, including the name by which each item is known, the grade or quality, and the marks, numbers, and symbols under which sold by the seller or manufacturer, and the purchase price of each item in the currency of the purchase.
- Under the U.S. customs invoice statute, for merchandise shipped by a person other than the manufacturer otherwise than by purchase, such person shall state on the invoice the time when, the place where, the person from whom such merchandise was purchased, and the price paid therefor in the currency of the purchase.
- If merchandise is sold on the documents while in transit, both the original invoice reflecting the transaction under which the merchandise actually began its journey to the United States and the resale invoice or a statement of sale showing the price paid must be filed.
Buyers evaluating our company profile, wholesale pricing and RFQ terms, and exact-model wholesale catalog can verify seller identity, starting order thresholds, and exact model codes before requesting a written quotation:
- Anker Wholesale is a trading name operated by GuangZhou Duohuo Technology Co., Ltd; it is not the Anker consumer store or Anker's corporate purchasing portal.
- GuangZhou Duohuo Technology Co., Ltd is registered at Courtyard, No. 358, Zhongshan Avenue, Tianhe District, Guangzhou, with sales email jacklau@ankerwholesale.com.
- If a procurement policy requires an authorized channel, buyers should request evidence for the relevant market and verify it with Anker; authentic goods, seller identity, and brand authorization are separate checks.
- Anker Wholesale published starting terms are 10 units in total for power banks, chargers and hubs with no per-SKU minimum, 20 units per SKU for cables and accessories, and a total order value above US$2,000.
- Catalog inclusion identifies a manufacturer model and does not represent live inventory, price, or a regional-version commitment; those details are confirmed in the written quotation.
- Catalog model A110A is the Anker Prime Power Bank (26K, 300W) with 26,250mAh battery capacity, 300W maximum total output, and 140W maximum single-port output.
- Catalog model A1654 is the Anker MagGo Power Bank (10K) with 10,000mAh / 38.5Wh battery capacity, 15W maximum wireless output, and Up to 27W USB-C output.
- Catalog model A1664 is the Anker MagGo Power Bank (10K, Slim) with 10,000mAh battery capacity, 15W maximum wireless output, and Up to 30W USB-C input and output.
- Catalog model A2148 is the Anker 737 Charger (GaNPrime 120W) with 120W maximum total output, 100W maximum single-port output, and 2 × USB-C, 1 × USB-A ports.
- Catalog model A80E6 is the Anker 543 USB-C to USB-C Cable with Up to 240W maximum charging power and USB 2.0 data standard with no media display.
Pre-handoff document reconciliation: match the written quotation model lines, seller legal identity, and customs invoice fields before pallet pickup.
Frequently Asked Questions#
What five key terms must appear in an IP licensing Letter of Authorization submitted to Amazon?
On Amazon Seller Forums, Glenn_Amazon lists the five key terms that must be present in every IP licensing agreement (LOA) submitted to Amazon: Licensor, Licensee, Grant, Geographic Scope, and Term, and Atlas_Amazon states there are no official templates available for an authorization letter.
Does a letter of authorization issued by a distributor qualify as a valid LOA on Amazon?
On Amazon Seller Forums, official moderator Roxy_Amazon confirms that a letter of authorization from a distributor does not constitute a valid letter of authorization (LOA) in the eyes of Amazon, even if the distributor has its own authorization from the brand; Amazon requires that the LOA come directly from the brand owner or manufacturer.
Can products purchased through the Anker Corporate Purchase Program be resold commercially?
Anker explicitly states that resale of products purchased through the Anker Corporate Purchase Program is not permitted.
What starting order quantities and order value apply when requesting an RFQ from Anker Wholesale?
Anker Wholesale published starting terms are 10 units in total for power banks, chargers and hubs with no per-SKU minimum, 20 units per SKU for cables and accessories, and a total order value above US$2,000.
Sources#
- Anker US — Terms of Use
- Anker US — Corporate Discounts and Custom Solutions (Corporate Purchase Program)
- Anker US — Return, Refund and Limited Policy
- Anker Official Support — Claims for Quality-Related Issues and Authenticity Verification Guidance
- Anker Singapore — Exclusive Distributor Policy
- Anker Solix Limited — Aftersales Service Guidelines and Partner Program
- U.S. Department of Commerce and International Trade Administration — Pro Forma Invoice, Commercial Invoice, Common Export Documents, and Distribution and Sales Channels Guides
- U.S. Customs and Border Protection and United States Code (via Cornell Law School Legal Information Institute) — Customs Invoice Contents and General Requirements
- Amazon Brand Registry and Amazon Seller Central Seller Forums — Brand Registry Selling Roles, Letter of Authorization Essential Elements, and FBA Barcode Requirements
- Grovara and Apex Applications — Distribution Authorization Letter and Marketplace LOA Guides
- C2 Wireless — Authorized Distributor Brand Portal
- GuangZhou Duohuo Technology Co., Ltd — Anker Wholesale Catalog, Company Disclosure, and Commercial RFQ Terms
