Closed-Loop Retail Systems: Build your own payment economy with stablecoins

Retail chains, coffee networks, universities, gyms, resorts, and campus ecosystems all face the same challenge: traditional acquiring fees eat margin, settlement is slow, and loyalty programs sit disconnected from payments. NAKA enables partners to build a closed-loop payment system powered by stablecoin rails, where transactions settle instantly, fees collapse, and the user experience stays completely familiar, so users never need to know they’re using digital assets, merchants gain speed, lower costs, and programmable capabilities, and you gain full control of the entire payment ecosystem.

Retail chains, coffee networks, universities, gyms, resorts, and campus ecosystems all face the same challenge: traditional acquiring fees eat margin, settlement is slow, and loyalty programs sit disconnected from payments. NAKA enables partners to build a closed-loop payment system powered by stablecoin rails, where transactions settle instantly, fees collapse, and the user experience stays completely familiar, so users never need to know they’re using digital assets, merchants gain speed, lower costs, and programmable capabilities, and you gain full control of the entire payment ecosystem.

Retail chains, coffee networks, universities, gyms, resorts, and campus ecosystems all face the same challenge: traditional acquiring fees eat margin, settlement is slow, and loyalty programs sit disconnected from payments. NAKA enables partners to build a closed-loop payment system powered by stablecoin rails, where transactions settle instantly, fees collapse, and the user experience stays completely familiar, so users never need to know they’re using digital assets, merchants gain speed, lower costs, and programmable capabilities, and you gain full control of the entire payment ecosystem.

Trusted by globally recognized partners

Trusted by globally recognized partners

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Crypto Rails. Familiar UX. Completely Hidden.

Customers do not need to understand crypto, hold private keys, or manage stablecoins.

Behind the scenes:

Users top up their balance through on-ramp partners integrated into your app: bank transfer, card top-up, cash-in - whatever works in your region.

Funds are converted into USD₮ or your chosen digital token and credited inside your branded environment.

When the user pays, NAKA Rail handles settlement instantly and updates balances on the spot.

Onboarding takes months with uncertain outcomes

What users see:

“Pay with balance”

Loyalty rewards

Cashback

Instant confirmations

The digital asset infrastructure is invisible.  The experience feels exactly like a modern stored-value system - just far more efficient. 

The digital asset infrastructure is invisible.  The experience feels exactly like a modern stored-value system - just far more efficient. 

The digital asset infrastructure is invisible.  The experience feels exactly like a modern stored-value system - just far more efficient. 

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What a Closed-Loop Retail System Looks Like

Payments settle instantly on NAKA rail without touching Visa or banking networks, unless you choose to enable global acceptance as a fallback. This gives retailers freedom from traditional acquiring fees while creating a programmable payment experience tailored to their business.

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Your branded app or wallet

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Your branded app or wallet

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Your branded app or wallet

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A stablecoin or token-based balance used for payments, rewards, and loyalty

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A stablecoin or token-based balance used for payments, rewards, and loyalty

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A stablecoin or token-based balance used for payments, rewards, and loyalty

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NAKA-powered POS terminals across your physical or online venues

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NAKA-powered POS terminals across your physical or online venues

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NAKA-powered POS terminals across your physical or online venues

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The Pain Crypto Companies Know Too Well

Traditional banking wasn’t built for how crypto businesses operate.

Straightforward Company Setup

Your finance team maintains total control. Employees get frictionless spend access.

Single KYB at the company level

One unified corporate treasury wallet

Spend rules set per employee role

Virtual cards issued instantly

Straightforward Company Setup

Your finance team maintains total control. Employees get frictionless spend access.

Single KYB at the company level

One unified corporate treasury wallet

Spend rules set per employee role

Virtual cards issued instantly

Straightforward Company Setup

Your finance team maintains total control. Employees get frictionless spend access.

Single KYB at the company level

One unified corporate treasury wallet

Spend rules set per employee role

Virtual cards issued instantly

Spend Management Built In

Your operations team stops drowning in manual reimbursement workflows.

Role-based permissions

Per-card and department limits

Real-time spend notifications

Unified reporting and categorization

Spend Management Built In

Your operations team stops drowning in manual reimbursement workflows.

Role-based permissions

Per-card and department limits

Real-time spend notifications

Unified reporting and categorization

Spend Management Built In

Your operations team stops drowning in manual reimbursement workflows.

Role-based permissions

Per-card and department limits

Real-time spend notifications

Unified reporting and categorization

Multi-Asset Spending

Crypto treasury becomes globally spendable without compromising control.

On-chain balance verified at payment

Required value converted in real time

Settles globally via Visa rails

Company ledger updates instantly

Multi-Asset Spending

Crypto treasury becomes globally spendable without compromising control.

On-chain balance verified at payment

Required value converted in real time

Settles globally via Visa rails

Company ledger updates instantly

Multi-Asset Spending

Crypto treasury becomes globally spendable without compromising control.

On-chain balance verified at payment

Required value converted in real time

Settles globally via Visa rails

Company ledger updates instantly

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A Settlement Layer Built for Digital Assets

TREASURY MANAGEMENT

TREASURY MANAGEMENT

TREASURY MANAGEMENT

Optional Extensions for Larger Teams

As teams grow, NAKA extends beyond basic card issuance into structured treasury, permissions, and integrations-supporting complex spend operations without adding operational overhead.

As programs scale, NAKA supports:

Multi-wallet corporate treasury structures

Role-based spending across hundreds of employees

Advanced integrations into payroll or treasury systems

Closed-loop internal payment ecosystems for large organizations

This grows naturally into a full spend-management platform tailored to Web3 companies.

WEB3 INTEGRATION

WEB3 INTEGRATION

WEB3 INTEGRATION

What NAKA Handles

Your team avoids the overhead typically associated with card programs, because NAKA manages:

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KYB and compliance

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KYB and compliance

Earn returns while funds wait to be spent

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KYB and compliance

Earn returns while funds wait to be spent

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Visa issuer obligations

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Visa issuer obligations

Real world spending with digital assets

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Visa issuer obligations

Real world spending with digital assets

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Safety collateral & insurance

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Safety collateral & insurance

Borrow against balances instantly

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Safety collateral & insurance

Borrow against balances instantly

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Settlement and reconciliation

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Settlement and reconciliation

Smart contract automation

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Settlement and reconciliation

Smart contract automation

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Multi-asset conversion

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Multi-asset conversion

Smart contract automation

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Multi-asset conversion

Smart contract automation

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Risk monitoring & dispute handling

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Risk monitoring & dispute handling

Smart contract automation

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Risk monitoring & dispute handling

Smart contract automation