Named IBANs, private-banking-grade reporting and advisor permissioning for clients who used to pick between crypto access and institutional standards. Now that trade-off goes away. Capital moves with transparency family principals expect and security their legal team signs off on
Named virtual IBANs
Bank-Grade Custody
Advisor Permissioning
Named IBANs, private-banking-grade reporting and advisor permissioning for clients who used to pick between crypto access and institutional standards. Now that trade-off goes away. Capital moves with transparency family principals expect and security their legal team signs off on
Named virtual IBANs
Bank-Grade Custody
Advisor Permissioning
Named IBANs, private-banking-grade reporting and advisor permissioning for clients who used to pick between crypto access and institutional standards. Now that trade-off goes away. Capital moves with transparency family principals expect and security their legal team signs off on
Named virtual IBANs
Bank-Grade Custody
Advisor Permissioning
How it Works
Family offices face growing demand for crypto exposure, but fragmented platforms, custody risk, and messy reporting make execution hard to control at scale.
Fragmented tools and accounts
One platform for custody, execution, and reporting
High counterparty and operational risk
Segregated accounts + secured institutional custody
Limited access to liquidity and venues
Unified execution across CEX, DEX, and OTC
Hard to delegate safely
Role-based permissions and controlled account access
Messy reporting for finance/tax
Audit-ready statements and exportable records
Slow crypto–fiat conversions
Predictable fiat rails and settlement workflows
Features
Institutional-grade custody, execution, and reporting — in one unified frame
Features
Institutional-grade custody, execution, and reporting — in one unified frame
Features
Institutional-grade custody, execution, and reporting — in one unified frame
Features
Institutional-grade custody, execution, and reporting — in one unified frame
Portfolio Clarity
Unified view across wallets, venues, and strategies
Cleaner monitoring without fragmented tools
Capital Protection
Institutional custody
Reduced counterparty exposure
Multi-Venue Execution
Access CEX, DEX, and OTC from one workflow
Better liquidity reach without multiple onboardings
Fiat Conversion
Predictable crypto–fiat flows via banking rails
Clear funding and withdrawal processes
Audit Reporting
Exportable, audit-ready statements across all activity
Cleaner reconciliation for finance teams
Team Controls
Role-based access for traders, ops, finance
Approvals and policy limits to reduce risks
Ecosystem
Private banking standards. Digital asset access. No trade-off.
Family offices and HNW principals operate by different rule book. Capital must move with bank-grade transparency, multi-principal sign-off, legal-team-ready documentation. Mainframe issues named IBAN under client legal entity, layers advisor permissioning across multiple principals, secures holdings inside institutional custody under Swiss legal framework. Private banking standards meet digital asset access without trade-off.
Ecosystem
Private banking standards. Digital asset access. No trade-off.
Family offices and HNW principals operate by different rule book. Capital must move with bank-grade transparency, multi-principal sign-off, legal-team-ready documentation. Mainframe issues named IBAN under client legal entity, layers advisor permissioning across multiple principals, secures holdings inside institutional custody under Swiss legal framework. Private banking standards meet digital asset access without trade-off.
Ecosystem
Private banking standards. Digital asset access. No trade-off.
Family offices and HNW principals operate by different rule book. Capital must move with bank-grade transparency, multi-principal sign-off, legal-team-ready documentation. Mainframe issues named IBAN under client legal entity, layers advisor permissioning across multiple principals, secures holdings inside institutional custody under Swiss legal framework. Private banking standards meet digital asset access without trade-off.
Pricing Model
Mainframe pricing is transparent, risk-aware, and volume-based: combining one-time onboarding fees, monthly platform fees, virtual IBAN charges, and execution costs based on applicable exchange or protocol fee tiers.
Onboarding
Risk Level 1
500 CHF
Standard onboarding
Risk Level 2
1,000 CHF
Enhanced onboarding for medium-risk client profiles
Risk Level 3
1,500 CHF
Advanced onboarding for high-risk or complex client profiles
Platform Fee
For fiat–crypto conversions,
based on monthly volume.
< $1M
1.25%
$1–5M
1.00%
$5–10M
0.80%
$10–20M
0.65%
$20–50M
0.50%
$50M+
0.40%
Virtual Named IBAN
Setup Fee
150 CHF
One-time fee per virtual named IBAN
Monthly Fee
150 CHF / mo
Calendar-month fee per active virtual named IBAN
Exchange Execution
Centralized exchange trading
Based on exchange fee tiers
Fees depend on exchange commission levels
and monthly trading volume
Decentralized exchange trading
Based on protocol / venue fees
Fees depend on applicable DEX, network,
and liquidity venue costs
Pricing Model
Mainframe pricing is transparent, risk-aware, and volume-based: combining one-time onboarding fees, monthly platform fees, virtual IBAN charges, and execution costs based on applicable exchange or protocol fee tiers.
Onboarding
Risk Level 1
500 CHF
Standard onboarding
Risk Level 2
1,000 CHF
Enhanced onboarding for medium-risk client profiles
Risk Level 3
1,500 CHF
Advanced onboarding for high-risk or complex client profiles
Platform Fee
For fiat–crypto conversions,
based on monthly volume.
< $1M
1.25%
$1–5M
1.00%
$5–10M
0.80%
$10–20M
0.65%
$20–50M
0.50%
$50M+
0.40%
Virtual Named IBAN
Setup Fee
150 CHF
One-time fee per virtual named IBAN
Monthly Fee
150 CHF / mo
Calendar-month fee per active virtual named IBAN
Exchange Execution
Centralized exchange trading
Based on exchange fee tiers
Fees depend on exchange commission levels
and monthly trading volume
Decentralized exchange trading
Based on protocol / venue fees
Fees depend on applicable DEX, network,
and liquidity venue costs
Pricing Model
Mainframe pricing is transparent, risk-aware, and volume-based: combining one-time onboarding fees, monthly platform fees, virtual IBAN charges, and execution costs based on applicable exchange or protocol fee tiers.
Onboarding
Risk Level 1
500 CHF
Standard onboarding
Risk Level 2
1,000 CHF
Enhanced onboarding for medium-risk client profiles
Risk Level 3
1,500 CHF
Advanced onboarding for high-risk or complex client profiles
Platform Fee
For fiat–crypto conversions,
based on monthly volume.
< $1M
1.25%
$1–5M
1.00%
$5–10M
0.80%
$10–20M
0.65%
$20–50M
0.50%
$50M+
0.40%
Virtual Named IBAN
Setup Fee
150 CHF
One-time fee per virtual named IBAN
Monthly Fee
150 CHF / mo
Calendar-month fee per active virtual named IBAN
Exchange Execution
Centralized exchange trading
Based on exchange fee tiers
Fees depend on exchange commission levels
and monthly trading volume
Decentralized exchange trading
Based on protocol / venue fees
Fees depend on applicable DEX, network,
and liquidity venue costs
Start Today
Book a Call
Walk in with questions documentation does not answer. Walk out with setup mapped to your workflow and pricing mapped to your volume. Thirty minutes, no script, no generic deck.
Start Today
Book a Call
Walk in with questions documentation does not answer. Walk out with setup mapped to your workflow and pricing mapped to your volume. Thirty minutes, no script, no generic deck.
Start Today
Book a Call
Walk in with questions documentation does not answer. Walk out with setup mapped to your workflow and pricing mapped to your volume. Thirty minutes, no script, no generic deck.
Swiss-regulated institutional brokerage infrastructure for professionals managing digital asset capital. One account replaces fragmented vendor stack that institutional desks have historically assembled alone.
© 2026 Mainframe Finance AG, Switzerland
Mainframe Finance AG (CHE-472.429.137) is a financial intermediary affiliated with VQF (membership number 101314), a self-regulatory organization recognized by FINMA under the Swiss Anti-Money Laundering Act (AMLA). Mainframe is not a bank under Swiss Banking Act and does not hold a banking license. Services described on this website are directed at professional and institutional clients within meaning of Swiss Financial Services Act (FinSA). Information presented does not constitute financial advice, investment recommendation or solicitation to enter into financial transactions. Digital assets are subject to significant price volatility and total loss of capital. Past performance does not indicate future results. Regulatory treatment of digital assets varies across jurisdictions and may change. Clients are responsible for assessing suitability of services against own circumstances and consulting independent legal, tax and financial advisors before engaging.
Swiss-regulated institutional brokerage infrastructure for professionals managing digital asset capital. One account replaces fragmented vendor stack that institutional desks have historically assembled alone.
© 2026 Mainframe Finance AG, Switzerland
Mainframe Finance AG (CHE-472.429.137) is a financial intermediary affiliated with VQF (membership number 101314), a self-regulatory organization recognized by FINMA under the Swiss Anti-Money Laundering Act (AMLA). Mainframe is not a bank under Swiss Banking Act and does not hold a banking license. Services described on this website are directed at professional and institutional clients within meaning of Swiss Financial Services Act (FinSA). Information presented does not constitute financial advice, investment recommendation or solicitation to enter into financial transactions. Digital assets are subject to significant price volatility and total loss of capital. Past performance does not indicate future results. Regulatory treatment of digital assets varies across jurisdictions and may change. Clients are responsible for assessing suitability of services against own circumstances and consulting independent legal, tax and financial advisors before engaging.
Swiss-regulated institutional brokerage infrastructure for professionals managing digital asset capital. One account replaces fragmented vendor stack that institutional desks have historically assembled alone.
© 2026 Mainframe Finance AG, Switzerland
Mainframe Finance AG (CHE-472.429.137) is a financial intermediary affiliated with VQF (membership number 101314), a self-regulatory organization recognized by FINMA under the Swiss Anti-Money Laundering Act (AMLA). Mainframe is not a bank under Swiss Banking Act and does not hold a banking license. Services described on this website are directed at professional and institutional clients within meaning of Swiss Financial Services Act (FinSA). Information presented does not constitute financial advice, investment recommendation or solicitation to enter into financial transactions. Digital assets are subject to significant price volatility and total loss of capital. Past performance does not indicate future results. Regulatory treatment of digital assets varies across jurisdictions and may change. Clients are responsible for assessing suitability of services against own circumstances and consulting independent legal, tax and financial advisors before engaging.
Swiss-regulated institutional brokerage infrastructure for professionals managing digital asset capital. One account replaces fragmented vendor stack that institutional desks have historically assembled alone.
© 2026 Mainframe Finance AG, Switzerland
Mainframe Finance AG (CHE-472.429.137) is a financial intermediary affiliated with VQF (membership number 101314), a self-regulatory organization recognized by FINMA under the Swiss Anti-Money Laundering Act (AMLA). Mainframe is not a bank under Swiss Banking Act and does not hold a banking license. Services described on this website are directed at professional and institutional clients within meaning of Swiss Financial Services Act (FinSA). Information presented does not constitute financial advice, investment recommendation or solicitation to enter into financial transactions. Digital assets are subject to significant price volatility and total loss of capital. Past performance does not indicate future results. Regulatory treatment of digital assets varies across jurisdictions and may change. Clients are responsible for assessing suitability of services against own circumstances and consulting independent legal, tax and financial advisors before engaging.