Enhanced Due Diligence: what is needed and how to pass it
At times, we may ask you for additional documents in order to review a transaction or your Wallet account. Such requests come in your chat with Wallet (@wallet). If you get one, it means you need to pass an Enhanced Due Diligence review.
Enhanced Due Diligence (EDD) is an additional step where we ask users to fill out a questionnaire and provide some documents, to know the customer better. EDD reviews are necessary to ensure in-depth risk assessments and compliance with Anti-Money Laundering / Counter-Terrorist Financing requirements.
Once submitted, it takes about 24 hours to review all the information and documents. Some Wallet features may be limited in your account during the review process. Once the review is completed, we will send you a notification with the results.
Read next to learn about the purpose of each request and the documents required.
How often do I need to confirm my source of funds or wealth
Since every Wallet address and every transaction are unique, we calculate the risk level for each transaction on the blockchain on a case-by-case basis. Depending on the risk level, we may ask for additional information to make sure that your source of funds or wealth is a trustworthy one. This procedure may occur frequently if Wallet needs to confirm information on a regular basis.
If you receive the corresponding notification in @wallet chat, it means you must provide the necessary information.
Source of Funds (SoF)
Source of Funds, or SoF, is the origin of the cryptocurrency that you receive to your Wallet. Simply put, SoF shows how you obtained your crypto assets, or where they came from.
Wallet collects this data for the purpose of additional risk assessment of its users. By providing such information, you help us enhance the safety of our project.
What documents can confirm my source of funds
Here are some basic documents that can confirm your source of funds:
- Service agreement
- Screenshot of correspondence showing crypto payment arrangements
- Screenshot from the sender exchange, where the sender and receiver addresses are visible (in case you send funds to yourself from another wallet or service).
For particular source cases, see the extended document list here.
One document is typically enough to pass the enhanced due diligence review; that said, we recommend that you upload as many supporting documents as possible, to speed up the process. The document should fully reflect the origin of your funds. If it does not reflect all the details, include additional documents that can be used to provide all the necessary information.
Please note: in some cases, Wallet may request additional documents after completing its initial review. If so, you will receive a related notification in your @wallet chat.
How can I confirm the receipt of funds from another person if I am not willing to share my personal chat history?
Rest assured: your data is securely stored and only used for specific purposes outlined in our Privacy Policy.
Requests for supporting documents are a standard practice employed by cryptocurrency exchanges and custodial services during transaction reviews. Screenshots of one’s own correspondence that neither falsify information nor contain third-party personal data are acceptable.
If you do not wish to share your personal chat history, try uploading another suitable option from the alternative document list.
What should I do if my documents fail the review
Most likely your documents failed the review because they did not prove the true source of your funds. Please ensure the following:
- Your documents display the transfer of funds exactly from the source (i.e. the exchange / service / non-custodial address) that you specified in the form.
- The crypto sender wallet address, as well as the transaction amount, date, the cryptocurrency involved, and your deposit address should be visible in the documents.
- The transaction details from your documents should match the details of a corresponding deposit transaction in your Wallet.
- Your documents, or their copies or screenshots, are authentic. Neither edited document copies, nor self-made lists (such as lists made via Excel software) are accepted.
What should I do if I’m not able to provide a Source of Funds document
What can I provide if the payment arrangement was verbal?
We understand that some transactions between two people may not include a written agreement. That said, in accordance with our risk assessment policies, we can consider only the documents from the appropriate list.
If there is no way for you to provide the required document now, we are always here to review your request later. As soon as you have the necessary document, contact Wallet support, and our team will communicate the next steps.
Please note: reviewing alternative documents can take a longer time. In some cases, your access to Wallet may be restricted until you submit the requested information.
Destination of Funds (DoF)
Destination of Funds, or DoF, helps us identify the ultimate receiver of your crypto assets once they leave Wallet.
Wallet collects these data for the purpose of additional risk assessment of its users. By providing such information, you help us enhance the safety of our project.
What documents can confirm my destination of funds
Here are some basic documents that can confirm your destination of funds:
- Service agreement
- Screenshot of correspondence showing crypto payment arrangements
- Screenshot from the recipient exchange, where the sender and receiver addresses are visible (in case you send funds from Wallet to another wallet address of yours).
For particular destination cases, see the extended document list here.
One document is typically enough to pass the enhanced due diligence review; that said, we recommend that you upload as many supporting documents as possible, to speed up the process. The document should fully reflect the destination of your funds. If it does not reflect all the details, include additional documents that can be used to provide all the necessary information.
Please note: in some cases, Wallet may request additional documents after completing its initial review. If so, you will receive a related notification in your @wallet chat.
How can I confirm the transfer of funds to another person if I am not willing to share my personal chat history?
Rest assured: your data is securely stored and only used for specific purposes outlined in our Privacy Policy.
Requests for supporting documents are a standard practice employed by cryptocurrency exchanges and custodial services during transaction reviews. Screenshots of one’s own correspondence that neither falsify information nor contain third-party personal data are acceptable.
If you do not wish to share your personal chat history, try uploading another suitable option from the alternative document list.
What should I do if my documents fail the review
Most likely your documents failed the review because they did not show the true destination of your funds. Please ensure the following:
- Your documents display the transfer of funds exactly to the source (i.e. the exchange / service / non-custodial address) that you specified in the form.
- The crypto receiver wallet address, as well as the transaction amount, date, and the cryptocurrency involved should be visible in the documents.
- The transaction details from your documents should match the details of a corresponding withdrawal transaction in your Wallet.
- Your documents, or their copies or screenshots, are authentic. Neither edited document copies, nor self-made lists (such as lists made via Excel software) are accepted.
What should I do if I’m not able to provide a Destination of Funds document
What can I provide if the payment arrangement was verbal?
We understand that some transactions between two people may not include a written agreement. That said, in accordance with our risk assessment policies, we can consider only the documents from the appropriate list.
If there is no way for you to provide the required document now, we are always here to review your request later. As soon as you have the necessary document, contact Wallet support, and our team will communicate the next steps.
Please note: reviewing alternative documents can take a longer time. In some cases, your access to Wallet may be restricted until you submit the requested information.
How can I confirm a wallet address if it changes for each new transaction?
In this case, you need to contact the support team of the receiving service / exchange and then send our Support team a video recording (no more than 20 MB) showing the following:
- Your conversation with Wallet Support (at the very beginning of the video).
- The login process to the external wallet/service/platform you are using. Please ensure that any passwords or passphrases are hidden for security purposes.
- The profile page where the associated address is clearly visible.
Please record all of the details mentioned above in one continuous video without any cuts or interruptions. Once you upload the video in your chat with Wallet Support, our team will take a closer look at it and communicate the next steps.
Source of Wealth (SoW)
Source of Wealth, or SoW, helps us determine your financial position and the origin of your income. Simply put, SoW reflects all the possible sources that make up your total wealth. Source of Wealth can be your employment (official as well as non-official), rent received from property, investments in stocks, bonds or mutual funds, asset sale, etc.
Wallet collects this data in the scope of additional internal risk assessments of its users.
What documents can confirm my source of wealth
Here are some basic documents that can confirm your source of wealth:
- Official letter from your bank, another crypto platform or an accounting statement confirming your income and current financial situation
- Bank statement or other statement proving ownership of financial or crypto assets
- Pay slips or pay checks for the three preceding months
- Contract of sale (real estate, vehicles, etc.) along with a bank statement showing the corresponding deposit
- Certificate of payment of dividends.
For particular source cases, see the extended document list here.
One document is typically enough to pass the enhanced due diligence review; that said, we recommend that you upload as many supporting documents as possible, to speed up the process. The document should fully reflect the origin of your income. If it does not reflect all the details, include additional documents that can be used to provide all the necessary information.
Please note: in some cases, Wallet may request additional documents after completing its initial review. If so, you will receive a related notification in your @wallet chat.
How can I confirm my source of wealth if I am not officially employed
No need to worry if you do not have an employment contract. We understand that in some cases, users may not have proof of their employment or income. We can accept different proofs of income, depending on your situation.
If you are unable to submit an employment contract or paychecks, try uploading another suitable option from the alternative document list.
What should I do if my documents fail the review
Most likely your documents failed the review because they did not show the true source of your wealth. Please ensure the following:
- Your documents confirm the origin of the exact income specified by you in the form.
- They prove that you own property or a particular account, or that you perform a certain activity and receive income from it.
- They show your total assets or current balance, along with the incoming transactions for at least the last 3 months.
- Your documents, or their copies or screenshots, are authentic. Neither edited document copies, nor self-made lists (such as lists made via Excel software) are accepted.
What should I do if I’m not able to provide a Source of Wealth document
If there is no way for you to provide the required document now, we are always here to review your request later. As soon as you have the necessary document, contact Wallet support, and our team will communicate the next steps.
Please note: reviewing alternative documents can take a longer time. In some cases, your access to Wallet may be restricted until you submit the requested information.
Form to Confirm Media Status
At any point during your use of our service, Wallet may request that you provide some information to verify your media status. If so, a special form that you need to fill out will appear in your @wallet chat. In some cases, after you complete the form, Wallet may also request additional documents from those listed earlier in this article.
You will need to specify in the form whether you are a Politically Exposed Person (PEP), or whether you are subject to international sanction regimes.
Who is a Politically Exposed Person (PEP)
Politically Exposed Persons, or PEPs, are people who hold, or used to hold, an important public or political function in their state, as well as their close relatives (spouses, children, parents, brothers and sisters) and business or property partners (such as joint ventures or trusts).
Examples of PEPs:
- Heads of state, Prime Ministers, Ministers and Deputy ministers
- Members of Parliament (MPs), Senators
- Judges
- Army and police officers
- Governors of central banks or state-owned firms
- Diplomats and Heads of international organizations.
Important: the PEP status stays valid for the next 36 months after a respective person quits their public service.
Please note: in accordance with cl. 3.1 (h) of the User Agreement, Wallet does not provide services to PEPs, nor does it provide services to their close associates or family members. It is essential for us to make sure that you do not fall into any of these categories.
Since Wallet must meet Anti-Money Laundering / Counter-Terrorist Financing (AML / CTF) requirements, we need to conduct full customer identity verification (KYC — Know Your Customer). You can check more details on the necessity of KYC here.
What information can confirm or refute my media status
The information on your media status includes whether you are a politically exposed person (PEP) or subject to international sanction regimes or not, as well as possible criminal convictions and administrative offence records.
Center of Vital Interests (CVI)
In some cases, you may need to fill out a dedicated Center of Vital Interests form. Center of Vital Interests (CVI) refers to a region where you carry out your primary business, tax payments included. Your assistance will help us finalize the related internal risk assessments.
In accordance with the User Agreement, Wallet is not available in some countries and regions. You can find the list of countries and regions where Wallet is unavailable here.
What documents can confirm my center of vital interests
To confirm your сenter of vital interests, you need to upload 2 documents:
- A document confirming your place of residence. You may upload one of the following documents:
- Utility bill (electricity, gas, water, home internet bill)
- Title deed or certificate of real-estate ownership
- Tenancy agreement
- Mortgage agreement.
- A recent bank statement for the last three months. Kindly submit the statement for the account that you normally use for your daily needs.
What should I do if my documents fail the review
Most likely your documents failed the review because they did not confirm your center of vital interests to the full. Please ensure the following:
- Your proof of residence document must have your full name, residential address, and be dated within the past 3 months.
- Your account statement must show your main income and expenses within the past 3 months.
- Your documents, or their copies or screenshots, are authentic. Neither edited document copies, nor self-made lists (such as lists made via Excel software) are accepted.
What should I do if I’m not able to confirm my Center of Vital Interests
If there is no way for you to provide the required document now, we are always here to review your request later. As soon as you have the necessary document, contact Wallet support, and our team will communicate the next steps.
Please note: in some cases, your access to Wallet may be restricted until you submit the requested information.
Full list of supporting documents
You need to upload at least one document from the corresponding category. One document is typically enough to pass the enhanced due diligence review; that said, we recommend that you upload as many supporting documents as possible, to speed up the process. The document should fully reflect the necessary information. If it does not reflect all the details, include additional documents that can be used to provide all the necessary information.
In some cases, Wallet may request additional documents after completing its initial review. If so, you will receive a related notification in your @wallet chat.
Origin of funds or income / Destination of funds | Supporting documents | Request type the documents are suitable for |
Crypto Exchange / Broker (Purchase of crypto assets) | - Screenshots confirming your purchase and withdrawal and displaying your account ID number from the exchange / broker, along with all transaction details. - Confirmation emails proving your purchase and withdrawal. - Purchase receipts. |
Source of Funds |
Direct purchase of crypto assets, an exchange / broker not involved (P2P or OTC transactions) | Purchase receipts / confirmations: - showing the buyer’s and seller’s information, the transaction amount and date - proving that the funds came directly from the counterparty. |
Source of Funds |
Crypto Exchange / Broker (Profits from crypto trading) | For Proof of Funds: - Screenshots of transaction history showing profits. - Screenshots of transaction history showing withdrawals to wallets. - Screenshots from the exchange or broker account displaying your account details. For Proof of Income: - Trading profit/loss reports. |
1. Source of Funds 2. Source of Wealth |
Income from Affiliate programs or other services | - Detailed description of the service. - Receipts for services paid for in cryptocurrency. - Explanation of the origin of the cryptocurrency used for payments. - Screenshots of your wallet showing current income. - Screenshots of your transaction history and withdrawal history. |
Source of Funds |
Initial Coin Offering ("ICO") and Token Sales | - A copy of the contract or agreement confirming the payment made in cryptocurrency. - Full name of the ICO event, plus the associated project's website. - Transaction history displaying the purchase and withdrawal of the token, along with wallet addresses and transaction hashes. - A bank statement if a fiat currency was used for investing. - Confirmation emails proving the purchase. |
Source of Funds |
Crypto Mining | - Receipts for the purchase of mining hardware, displaying the buyer and seller’s addresses. - Operating cost statements (e.g., electricity bills) issued in your name. - Screenshots of mining rewards or mining pool payouts. - Screenshots of your transaction history showing “From” and “To” wallet addresses and transaction hashes. - A screenshot of your wallet address showing your mining income. |
1. Source of Funds 2. Source of Wealth |
Staking | - Screenshots of transaction history showing deposits, withdrawals, and profits. - Screenshots of transaction history showing withdrawals to a specific wallet. - Wallet addresses and transaction hashes. |
Source of Funds |
Token Airdrops | - Screenshots of transaction history showing deposits, withdrawals, and profits. - Wallet addresses and transaction hashes. |
Source of Funds |
Coin or Token Swaps | Screenshots of transaction history showing wallet addresses and transaction hashes. | Source of Funds |
Lending Programs or Liquidity Pools | Screenshots of transaction history showing wallet addresses and transaction hashes. Important: Specify where you have topped up the assets as collateral, and the amount and origin of the collateral. |
Source of Funds |
Investments / Trading with Traditional financial instruments (Also suitable as a proof of your activity on crypto exchanges or brokers with Crypto CFD (Contract for Difference) services) |
- Investment statements, certificates, or agreements. - Bank statements clearly showing income from investments. - A letter from a licensed financial advisor detailing the nature of the investment, along with the relevant bank statements. |
1. Source of Funds 2. Destination of Funds 3. Source of Wealth |
Employment Income | - Payslips covering at least the last 3 months. - A letter of employment or contract confirmation. - Bank statements clearly showing salary deposits over the last 3 months. - Personal income tax return for the latest fiscal year. |
1. Source of Funds 2. Source of Wealth |
Dividends / Business Income | - Latest annual accounts / financial statements (audited, if available) of the company. - Dividend statements. - Bank statements displaying received dividends or other business distributions. |
1. Source of Funds 2. Source of Wealth |
Loan Proceeds | - Loan agreements or official loan statements. - Bank statements displaying deposits matching the loans. |
1. Source of Funds 2. Source of Wealth |
Sale of Property / Assets | - A notarized sale agreement signed by all the parties involved. - An official document evidencing the sale. - Bank statements showing the credited amount. |
1. Source of Funds 2. Source of Wealth |
Inheritance / Insurance Payouts | - A copy of the will or probate document. - A notarized letter confirming inheritance. - Bank statements showing the received funds. |
1. Source of Funds 2. Source of Wealth |
Gifts | - A notarized letter from the donor. - Bank statements showing the received funds. - Must provide: Documents proving your relationship to the donor, and the donor’s source of wealth. |
1. Source of Funds 2. Source of Wealth |
Retirement Income | - Bank statements reflecting regular pension payments over the last 3 months. - Statements from a retirement investment account (e.g. Individual Retirement Account - IRA) showing withdrawals. |
1. Source of Funds 2. Source of Wealth |
Deposits from a 3rd-party service provider | Screenshots from a service provider account showing successful withdrawals. The transaction amount, date, cryptocurrency involved, and your Wallet deposit address should match the transaction details in the provider’s account. |
Source of Funds |
Deposit from a counterparty for further service payments | Screenshots of text messages with the counterparty, reflecting an agreement to send funds in crypto for the claimed service. The message history should show the transaction amount and your Wallet deposit address. It should also provide clarifications on the type of service the payment was intended for. |
Source of Funds |
Salary | - Payslips, invoices, or checks. - Screenshots of message history with the employer, discussing the relevant transaction. - An invoice + a withdrawal confirmation screenshot (in case you received or sent a salary payment via a third party provider). |
1. Source of Funds 2. Destination of Funds |
Withdrawal from a personal self-custody wallet | - A written statement where you confirm that you sent the funds from your own self-custody wallet. - Screenshots showing your wallet address in the relevant service. |
Source of Funds |
Withdrawal to a 3rd-party service provider | Screenshots from a service provider account showing the valid deposit address used to receive funds. | Destination of Funds |
Withdrawal to a natural person or business/merchant to pay for services or other purposes (debt repayments, money lending, etc.) | Screenshots of text messages with the counterparty, reflecting an agreement to receive funds in crypto for the claimed purpose. The message history should show the transaction amount and the receiving wallet address. It should also provide clarifications on the type of service the payment was intended for. |
Destination of Funds |
Deposit to a personal self- custody wallet | - A written statement where you confirm that you sent the funds to your own self-custody wallet. - Screenshots showing your wallet address in the relevant service. |
Destination of Funds |
Profits from early investment in cryptocurrency | Screenshots of your balance and transaction history from your own account in the relevant crypto exchange. | Source of Wealth |
NFT Sales or Digital Asset Income | - NFT Marketplace records. - A screenshot of the creator royalties dashboard from the creator’s account. - A proof of NFT / Digital Asset sale to a specific wallet address. |
Source of Wealth |
Employment Income in Crypto | - Payslips. - An employment contract stating your crypto salary. - Payroll records. - Screenshots showing the corresponding deposits to your crypto wallet. |
Source of Wealth |