Don't Let Compliance Issues Cost Your Sales.
One suspension, rejected KYC, or non-compliant competitor can cost months of
revenue. We help Amazon sellers avoid suspensions, pass KYC, and
address non-compliant competitors before problems get expensive.
Our Focused Solutions
Two solutions. One clear standard.
We help at the two moments that matter most: getting your own account approved and reporting when a competitor is the issue.
ASIN Compliance Investigation
Investigate a non-compliant competitor's ASIN and build a strong, evidence-backed case for Amazon.
KYC Support & Registration
Get your Amazon Registration and KYC verification approved faster, with fewer rejections.
Lost Revenue
€5,000
Monthly loss from non-compliant sellers
Ranking Drop
↓4 spots
Average position drop, per issue
Rejected KYC
60–85%
Applications rejected on first try
Slower Growth
25%
Slower, due to compliance issues
What You’re Losing
The hidden cost of inaction
Every day you wait, you lose more than just your account. The longer a compliance issue sits unresolved, the more it costs to fix.
Losses compound. Each week unresolved adds to the cost above.
ASIN Investigation
Turn suspicion into evidence.
We investigate potentially non-compliant competitor ASINs, document the facts, and prepare a structured, evidence-backed case for Amazon review.
Evidence-backed reports
Every finding supported by verifiable proof.
Amazon-ready case files
Structured documentation you can submit with confidence.
Private & secure
Your data is encrypted and never shared.
ASIN B0D1234XYZIssue found
Listing claim mismatch
92
risk score
Outcome
Listing flagged & removed in 9 days
Evidence-backed report, submitted on your behalf

ASIN B0D1234XYZ
Bluetooth Headphones · SoundPro
Risk score
92/100
Listing claim mismatch
FlaggedPackaging information
FlaggedEvidence integrity
CompleteOutcome: listing flagged and removed within 9 days
Report quality score
98%
Trusted by 2,000+ Amazon sellers
Common rejection risk
Document mismatch & missing info
100%
After our review
All 4 checks complete — ready to submit
95% approval likelihood on first submission
Trusted by 2,000+ Amazon sellers
KYC Support & Registration
Submit once. Submit clearly.
We review, find inconsistencies, understand country-specific requirements, and prepare a cleaner Amazon verification or registration submission.
Document review
Experts verify your documents for accuracy and compliance.
Step-by-step guidance
Clear instructions for every step of the submission.
Country-specific support
We adapt to Amazon's requirements for your country.
Evidence Before Escalation
A clearer way through a complex Amazon case.
Every engagement follows a defined process, so you always know what's happening, what evidence matters, and what happens next.
Step 01
Submit the case
Send the ASIN, KYC issue, or account context. We identify the right route.
Step 02
Investigate & review
We examine products, documents, marketplace requirements, and inconsistencies.
Step 03
Build the evidence
Findings are organized into a clear file with practical next steps and supporting material.
Step 04
Act & follow up
Proceed with the submission, report, or resubmission, and follow the case where justified.
Proof, Not Promises
Built around outcomes your team can measure.
87.6%
240+ cases reviewedHistorical success rate across non-compliant ASIN investigation cases in Complymerce internal records.
93%
KYC success rate
Historical approval rate across current KYC support cases.
180+ successful cases2 weeks
Report preparation
Typical target for evidence documentation and report preparation.
2,168+
Reports filed
Total compliance and investigation reports filed for Complymerce clients.
109+
Successful verifications
Amazon KYC verifications completed successfully through our guidance.
Who We Help
Built for Amazon sellers, brands, and vendors across all categories
We support businesses across all Amazon product categories — from reseller and private-label accounts to international brands, aggregators, vendors, and multi-brand groups.
What Clients Say
Trusted by Amazon sellers and brands
“Complymerce helped us resolve a suspension quickly and professionally. The documentation was structured and persuasive from start to finish.”
Emma R.
Private-Label Brand
“We finally have a reliable partner who truly understands Amazon compliance. Their guidance is clear, timely, and effective.”
James T.
Vendor Account
“Their team made a complex registration process feel manageable. We always knew what was needed and what came next.”
Charlotte W.
Brand Owner
“Clear, reliable, and genuinely helpful. It feels like having a compliance department on demand.”
Noah C.
Operations Director
“Complymerce helped us resolve a suspension quickly and professionally. The documentation was structured and persuasive from start to finish.”
Emma R.
Private-Label Brand
“We finally have a reliable partner who truly understands Amazon compliance. Their guidance is clear, timely, and effective.”
James T.
Vendor Account
“Their team made a complex registration process feel manageable. We always knew what was needed and what came next.”
Charlotte W.
Brand Owner
“Clear, reliable, and genuinely helpful. It feels like having a compliance department on demand.”
Noah C.
Operations Director
Blog Posts
Practical guidance for Amazon sellers and brands.
Insights on verification, listing compliance, Account Health, and ASIN issues.
FAQ
Questions sellers ask before starting.
Quick answers to common questions about Amazon registration, KYC, compliance support, and ASIN investigations.
Complymerce provides tailored Amazon registration and KYC support for businesses worldwide, including across Europe, North America, and India.
Our European support is not limited to countries that have their own Amazon marketplace. We also assist businesses based in countries such as Portugal, Bulgaria, Romania, Hungary, Estonia, Latvia, Lithuania, Croatia, Slovenia, Slovakia, Greece, Cyprus, Malta, and other European jurisdictions.
We also support businesses in major Amazon markets including the United Kingdom, Germany, France, Italy, Spain, the Netherlands, Poland, Sweden, Belgium, and Ireland.
Requirements can vary depending on the country of incorporation, company structure, beneficial ownership, banking setup, and target marketplace. Our recommendations are therefore tailored to the individual applicant.
Yes.
We can review Amazon's rejection, the documentation previously submitted, and the information entered into the Amazon account.
We look for common issues such as differences in names, addresses, company information, beneficial-owner data, banking information, registry records, dates, formatting, or document quality.
Where appropriate, we provide guidance on correcting the issue and preparing the documentation for resubmission.
Amazon makes the final verification decision.
The exact documentation depends on the country, company structure, and Amazon marketplace involved.
Common documents can include: government-issued identification, proof of residential address, company incorporation documents, official company registry documents, beneficial-owner information, bank statements or bank verification documents, business-address documentation, and information about directors or legal representatives.
Complymerce helps determine which documents are relevant to your case and reviews them for potential inconsistencies before submission.
Amazon may request additional documents depending on the account and verification process.
Where the applicable reporting channel allows, Complymerce submits the report in its own name and manages the reporting process directly.
Our clients are fully anonymous.
Once an investigation is commissioned, the relevant product is ordered and delivered. For FBA ASINs, delivery often takes only a few working days.
Complymerce typically completes the product documentation and report preparation within approximately two weeks.
Amazon's review timeline can vary significantly. Some cases may produce a result within a few days, approximately three weeks is common, while other cases may take up to two months.
Where appropriate, Complymerce follows up approximately every three weeks if a report has not been processed.
Potential product-conformity issues can occur across virtually all product categories, so Complymerce can support investigations across a wide range of products.
Highly regulated categories often involve more requirements and therefore more potential compliance issues.
These can include CE-regulated products, toys, medical devices, electrical products, hazardous goods, cosmetics, food products, and food supplements.
Each case is reviewed individually according to the product category and applicable requirements.
Amazon Account & KYC
Yes.
A business does not need to be incorporated in a country with its own Amazon marketplace in order to sell through Amazon.
Complymerce provides country-specific registration and KYC guidance for businesses worldwide, including countries without their own local Amazon marketplace.
We review the country of incorporation, company structure, ownership information, addresses, banking information, and intended Amazon marketplace and provide guidance based on the specific situation.
Complymerce can prepare, review, and organize the documentation and guide you through the verification process.
However, identity-sensitive steps required by Amazon must be completed by the relevant account holder, beneficial owner, director, or authorized representative.
These steps can include identity checks, photo or selfie verification, video verification, signing declarations, or other personal verification procedures requested by Amazon.
Our role is to help ensure you understand the requirements and are properly prepared before completing those steps.
Verification times vary depending on the country, company structure, documents submitted, marketplace, and whether Amazon requests additional information.
Straightforward applications may be processed relatively quickly, while cases involving additional documentation, complex ownership structures, or previous verification rejections can take longer.
Complymerce focuses on preparing the case correctly and identifying potential documentation issues before submission in order to reduce avoidable delays.
Amazon controls the final review timeline.
Yes.
We can provide guidance regarding information Amazon may request about shareholders, ultimate beneficial owners, directors, legal representatives, ownership structures, company registry information, addresses, and supporting documentation.
Requirements vary between jurisdictions and company structures, so each case is reviewed individually.
Yes.
Complymerce can provide registration, documentation, KYC, and compliance support for both Seller and Vendor account situations where the requested assistance falls within our service scope.
The requirements and process can differ between account types, so each case is assessed individually.
Yes.
Complymerce can help sellers prepare for registration and verification when expanding into additional Amazon marketplaces.
We review the existing company setup, documentation, target marketplace, and country-specific requirements and provide tailored recommendations for the expansion.
This can include expansion into Amazon marketplaces worldwide, including within Europe, North America, and India.
No.
Amazon makes the final verification decision based on the information provided, its verification procedures, and any additional checks it chooses to perform.
Complymerce helps prepare the documentation, identify potential inconsistencies, provide country-specific guidance, and reduce avoidable issues during the verification process.
Any historical success-rate figures displayed on the Complymerce website are based on internal case records and are not a guarantee of future approval.
Complymerce offers two fixed-price packages: KYC Support (€149 per seller account) for document review, country-specific guidance, and resubmission support, and Account Opening (€350) for full seller account registration with KYC verification guidance included.
Account Health, suspension, and appeal support is priced separately and assessed individually based on the case, since the scope of work can vary significantly.
ASIN Investigations
Complymerce supports investigations and reporting across all Amazon marketplaces worldwide. Our most frequent casework is across the EU, North America, and MENA, but support is not limited to these regions. The exact investigation and reporting approach may vary depending on the marketplace, product, and compliance issue involved.
Visitors should contact Complymerce if they need support for a specific marketplace or reporting situation.
Usually, one representative variant is documented per parent ASIN. This is typically the variant with the highest demand or the most practical purchase option.
If variants appear under separate parent listings, one representative variant is generally documented per parent listing.
Food products and food supplements may require individual assessment of each relevant variant.
If additional variants need to be documented, the scope and additional fees are confirmed before proceeding.
Products purchased for an investigation are stored by Complymerce until the documentation and reporting process has been completed.
Afterwards, the products can be forwarded to the client upon request or otherwise appropriately disposed of.
In some cases, the product can instead be delivered directly to the client and the required photographic documentation can be created under Complymerce guidance.
Any additional shipping, international-delivery, or forwarding costs should be communicated in advance.
A report may be considered unsuccessful if Amazon explicitly rejects the notification, or if no relevant marketplace action is observed after appropriate follow-up, additional notifications, and — where justified — a new test order.
There is no fixed timeline because Amazon's review process varies by case.
Where the product remains relevant and Amazon has not issued a clear rejection, Complymerce may continue appropriate follow-up for approximately four months.
No.
Submitting an ASIN for investigation does not automatically mean that a report will be filed.
Complymerce first reviews and documents the product and available evidence.
A report should only be prepared where the investigation identifies a sufficiently supported compliance concern and an appropriate reporting basis.
This evidence-first approach is an important part of the service.
If the documentation does not identify a sufficiently supported basis for reporting, the client can decide not to proceed with a report.
In that situation, only the applicable documentation-only fee is charged rather than the full investigation and reporting fee.
This allows the client to obtain a professional assessment without automatically committing to filing a report.
No.
Amazon controls marketplace enforcement decisions.
Complymerce investigates the product, prepares the evidence, identifies relevant requirements, submits supported reports through the appropriate channel, and follows up where justified.
The final decision and any resulting enforcement action remain with Amazon.
Have another question? Contact our team for guidance.
Ready to move forward?
Choose the support you need for your Amazon business.
Registration, KYC, compliance support, and ASIN investigations.



