Updated 19.08.2026
DIGITAL ASSETS · BANKING & COMPLIANCE
Banking support for cryptocurrencycapital
We evidence the origin of digital assets, analyse the history of the wallets, prepare the source of funds and source of wealth and support the move of capital into regulated banking infrastructure.
BRIDGES supports the owners of digital assets in moving from cryptocurrency infrastructure into the traditional financial system.
We analyse the original source of the capital, the history of the acquisition and movement of the digital assets, the data available from the wallets and platforms and the banking and tax documents. We build the chain of evidence and the banking file for the particular operation and financial institution.
We work only with assets of lawful origin and along lawful routes for carrying out operations.
- Wallet Analysis
- Source of Funds
- Banking Dossier
- International Coordination
The route of the capital
From a digital asset to banking capital
Choose a stage to see which documents evidence it.
Source of Funds
Evidencing the origin of cryptocurrency capital
The blockchain allows the movement of a digital asset between addresses to be evidenced, but the transaction history alone does not always answer the question of the capital’s original economic origin.
For a bank check these have to be linked as far as possible:
- 01the original lawful source of the funds
- 02the purchase of the digital asset
- 03the movement between platforms and wallets
- 04the investment activity
- 05the realisation of the digital asset
- 06the arrival of fiat in the banking system
Possible evidence
- Bank Statements
- Exchange Statements
- Trade History
- Wallet Addresses
- Transaction Hashes
- Purchase Records
- Tax Returns
- Employment Records
- Business Income
- Mining Records
- Staking Records
- Sale Documentation
- Historic Records
Source of Wealth
Digital assets in the overall history of a client’s wealth
For a wealthy client a bank may analyse not only the origin of a particular sum but the building of the whole of the wealth.
Wallet Due Diligence
A compliance analysis of the history of digital assets
We analyse the history of the digital assets within the limits of the professional tools available and produce an opinion for the bank check.
- wallet history
- transaction patterns
- counterparties
- regulated exchanges
- unregulated services
- sanctions exposure
- mixers
- privacy-enhancing services
- hacks
- stolen-funds exposure
- darknet exposure
- gambling exposure
- P2P
- bridges
- cross-chain activity
- high-risk services
DIGITAL ASSET COMPLIANCE REPORT
An illustrative outline of the report. The opinion on a particular wallet is formed only after the actual history has been analysed.
Risk Matrix
The factors that affect bank compliance
- A regulated exchange history
- A documented fiat origin
- A consistent transaction history
- Tax documents
The matrix shows which factors a bank studies more deeply. It gives no automatic opinion on a wallet and cannot replace a professional analysis.
Sources of capital
How capital is evidenced depending on where it came from
If the digital capital was built up many years ago
Bitcoin bought 8–15 years ago, the exchange closed, the old bank account closed, no purchase statement, several wallets used, the asset moved between exchanges, some of the documents lost.
We do not invent a history that is missing — we look for the lawful confirmations available.
- old bank statements
- archived emails
- exchange records
- blockchain history
- tax records
- employment/business records
- contemporaneous documents
- purchase evidence
- other lawful supporting evidence
The project
Moving digital capital into banking infrastructure
- 01Capital Analysis
We establish the origin and the history of the asset.
- 02Wallet Review
We check the transaction history and the potential compliance risks.
- 03Documentary Reconstruction
We build the body of evidence available.
- 04Tax Review
We settle the questions calling for analysis in the country of tax residency.
- 05Regulated Route
We settle the permissible infrastructure for carrying out the operation.
- 06Banking Preparation
We prepare the bank to understand the incoming funds.
- 07Source of Funds / Wealth
We build the dossier needed.
- 08Transaction Support
To the agreed extent we support the operation and the questions that follow.
The limits of the service
BRIDGES is not a cryptocurrency exchange or a bureau de change
BRIDGES does not take clients’ digital assets into its own wallets, does not exchange them and does not deal with clients’ assets.
The company provides:
- legal coordination
- compliance
- documentation
- banking preparation
- structuring
- tax coordination
- support in dealings with regulated participants
Scenarios
What digital capital is prepared for
For a cross-border deal it is not enough simply to sell the digital asset: it has to be settled in advance how the buyer, the bank, the notary, the lawyer or the developer will check the origin of the funds. BRIDGES coordinates the banking, documentary and legal side of such an operation.
- DIGITAL ASSETS
- SOURCE OF FUNDS
- REGULATED CONVERSION
- BANK
- BUYER
- NOTARY / LAWYER / DEVELOPER
- PROPERTY
Structures
International structures for digital assets
Depending on the task, different forms of ownership may be analysed. There is no universal answer of “put the crypto in a company”.
- Personal Ownership
- Operating Company
- Holding Company
- Foundation
- Trust
- Family Office
Before a structure is created we analyse:
- beneficial ownership
- tax residency
- CFC
- corporate tax
- substance
- custody
- accounting
- regulatory classification
- banking
- succession
- Source of Funds
- sanctions
Family structures
Digital assets in a family structure
- FAMILY
- FOUNDATION / TRUST
- HOLDING / INVESTMENT ENTITY
- REGULATED CUSTODY
- DIGITAL ASSETS
The particular architecture is settled after the jurisdictions and the assets have been analysed.
Succession
The succession of digital assets
- legal ownership
- succession
- custody
- beneficiaries
- access planning
- tax
- Foundation
- Trust
- corporate ownership
- cross-border estate
BRIDGES neither asks for nor keeps a client’s seed phrases and private keys within an ordinary advisory service.
Sanctions
The sanctions risks of digital assets
The sanctions element is checked separately from the general compliance analysis: it affects both whether the operation is permissible and whether a bank will accept it.
- sanctioned wallet exposure
- a sanctioned exchange
- a sanctioned counterparty
- ownership and control
- the jurisdiction of the operations
- the payment chain
The team
Who runs the project
The file on the origin of capital is assembled by a lawyer together with a tax adviser, and the documents and the verification are run by the project administrator.
Tomas LinderCompliance and AML OfficerThe file on the origin and the correspondence with the bank
Dmitry NagyInternational Tax ConsultantThe tax consequences of the sale and the reporting
Martin DvorzhakDocument Processing SpecialistGathering the documents and supporting the verification
Daniel KovachSenior International Law AttorneyRepatriation and archive documentsFAQ
Questions about banking support for digital capital
Yes, if the history of the asset can be verified, the venue of realisation is regulated and has run KYC and the origin of the original capital is evidenced by documents. Refusals are not about the fact of a digital asset but about a history that cannot be verified.
That is the typical situation. We do not reconstruct documents that never existed; we gather the lawful evidence available: old bank statements, archived correspondence, platform records, blockchain history, tax and employment documents.
No. BRIDGES is not an exchange or a bureau de change, does not take digital assets into its own wallets and does not deal with a client’s assets. We run the legal, documentary, tax and banking side of the project.
No. At the first stage they are neither needed nor asked for, and within an ordinary advisory service we neither ask for nor keep them at all.
No. We prepare a compliance analysis of the history available and show which factors a bank will study more deeply. No conscientious adviser issues automatic opinions on the “cleanliness” of a wallet.
P2P is not an automatic obstacle. The question is whether a verifiable picture can be reconstructed from the operations: the counterparty, the economic basis, the movement of fiat and the link between the payment and the digital asset transaction.
The deal goes through a bank transfer, so what has to be prepared is not the sale of the asset but the whole chain: evidence of the origin, a regulated route of realisation, the arrival at the bank and the documents for the notary, the lawyer and the seller.
It depends on the rules of the particular programme, the bank and the authorised agent. That is checked before the project starts: there is no universal answer of “accepted or not”.
The time depends on the volume of the history, the number of venues and wallets and on how well the documents have survived. We give a guide after the first assessment.
That is a task of its own: we go through the request itself, settle exactly which type of evidence the bank needs and prepare the answer together with the file required.
Yes. Both are gone through separately: for mining, the period, the equipment, the expenditure, the pool records and the tax side; for staking, the original source of the asset, the protocol, the history of the rewards and their realisation.
The sanctions element is checked separately. If factors are found that make the operation impermissible, we say so directly and do not take the project on.
A preliminary assessment
We will go through your digital capital and settle the banking route
Describe the task, the volume of the capital, the main source and the age of the history. We will run a preliminary assessment and settle the next stage of the work.
At the first stage private keys and seed phrases are neither needed nor asked for. We work only with assets of lawful origin.