Description

Multifunction Self-Service Payment Kiosk with Cash and Coin Change

KER Multifunction Self-Service Payment Kiosk is a flexible unattended payment terminal designed for businesses and public-service organizations that need to accept cash and return change automatically.

The kiosk can accept configured banknotes and coins, calculate the required payment amount and dispense the correct coin change when the customer inserts more than the amount due.

By integrating a touchscreen, cash payment modules, coin dispensing devices, receipt printer, QR scanner and optional card payment terminal, the machine can be adapted to different service workflows.

Typical applications include restaurant payment, retail checkout, ticket purchase, utility payment, hospital payment, parking services and other customized self-service projects.

Cash Payment with Automatic Coin Change

The kiosk allows customers to complete transactions independently using cash.

A typical payment process includes:

1. Select a product or service
2. Confirm the payable amount
3. Insert accepted banknotes or coins
4. The system verifies and counts the inserted cash
5. The payment amount is calculated automatically
6. Any required change is dispensed through the coin module
7. A receipt or service voucher is printed if required

The accepted denominations and change rules can be configured according to the target currency and business process.

Banknote Acceptance

The terminal can be equipped with a banknote validator for secure cash acceptance.

Depending on the selected module, available functions may include:

• Banknote denomination recognition
• Counterfeit detection
• Multiple note-direction recognition
• Banknote counting
• Cashbox-full warning
• Jam and error detection
• Accepted-denomination configuration
• Support for project-specific currencies

The banknote validator model should be selected according to the target currency, required capacity and project budget.

Coin Acceptance

An optional coin acceptor can support payment using local coins.

Possible functions include:

• Multiple coin-denomination recognition
• Counterfeit and invalid-coin rejection
• Coin quantity counting
• Accepted-coin configuration
• Coin-path error detection
• Transaction status reporting

Coin specifications must be confirmed according to diameter, thickness, material and target currency.

Automatic Coin Change

The integrated coin dispensing system can return change automatically after a successful payment.

Available configurations may include:

• One or multiple coin denominations
• One or several coin hoppers
• Configurable change priority
• Automatic payout quantity calculation
• Low-coin warning
• Empty-hopper warning
• Coin-jam detection
• Hopper status monitoring
• Removable coin containers

For example, if a customer inserts a banknote larger than the required payment amount, the system can calculate the balance and dispense the corresponding coins according to the configured change combination.

The exact change capacity depends on the number of coin hoppers and the selected coin denominations.

Flexible Self-Service Applications

This model is designed as a multifunction hardware platform rather than a single-purpose payment machine.

It can be configured for:

• Restaurant ordering and payment
• Retail self-checkout
• Ticket purchase
• Queue and service fee payment
• Utility bill payment
• Hospital payment
• Government service payment
• Parking fee payment
• Transportation services
• Entertainment and amusement payment
• Membership recharge
• Customized industry applications

Different software can be installed according to the customer’s business workflow.

Touchscreen User Interface

The touchscreen can guide customers through each transaction step.

The interface may support:

• Product or service selection
• Account or order lookup
• Amount confirmation
• Cash insertion guidance
• Change payout instructions
• Payment status display
• Receipt collection prompts
• Multilingual operation
• Error and assistance messages
• Advertising or promotional content

The interface can be customized with the customer’s logo, colors, language and service process.

Receipt and Voucher Printing

An optional thermal printer can print:

• Payment receipts
• Order receipts
• Queue numbers
• Service vouchers
• Tickets
• Pickup codes
• Transaction confirmations
• Promotional coupons

A 58mm or 80mm printer can be selected according to the required paper width, paper-roll capacity and printing format.

QR Code and Barcode Scanning

An optional scanner can support:

• Order code scanning
• Account-number recognition
• Electronic coupon redemption
• Membership identification
• Appointment verification
• Payment QR codes
• Ticket verification
• Product barcode scanning

The scanner position and scanning angle can be customized according to the user workflow.

Optional Card and Digital Payment

In addition to cash, the terminal can support other payment methods.

Optional payment functions include:

• Credit and debit card payment
• Contactless NFC payment
• QR code payment
• Mobile wallet payment
• RFID or membership card payment
• External or embedded POS terminal

This allows operators to provide both cash and cashless payment through the same terminal.

System Integration

The kiosk can connect with third-party software and business systems through API, SDK or other supported interfaces.

Possible integrations include:

• POS system
• Restaurant ordering system
• Ticketing system
• Utility billing platform
• Hospital payment system
• Parking management system
• Membership platform
• ERP system
• Payment gateway
• Remote device management system

Typical exchanged information may include:

• Order or account information
• Payable amount
• Payment status
• Cash received
• Change dispensed
• Receipt information
• Transaction records
• Device status and error logs

The final integration scope depends on the customer’s software workflow and available interface documentation.

Cash and Transaction Management

An optional management platform can help operators monitor transaction and cash status.

Possible functions include:

• Banknote acceptance records
• Coin acceptance records
• Change payout records
• Cashbox balance
• Coin-hopper inventory
• Low-cash and low-coin alerts
• Transaction reports
• Error and event logs
• Operator account management
• Remote restart
• Software updates
• Device online status

This helps reduce manual reconciliation and improves maintenance efficiency.

Secure Metal Enclosure

The kiosk uses a lockable metal cabinet designed for commercial and public locations.

Optional security features include:

• Lockable cashbox
• Separate cash and maintenance compartments
• Reinforced metal structure
• Mechanical or electronic locks
• Door-open sensor
• Internal camera
• Alarm interface
• Anti-pry structure
• Floor anchoring
• Secure cable routing

The final security configuration can be selected according to the installation environment.

Optional Hardware Modules

The terminal can be configured with:

• Capacitive touchscreen
• Industrial PC or Android computer
• Banknote validator
• Coin acceptor
• Coin hoppers
• Coin recycler
• Thermal receipt printer
• QR and barcode scanner
• Card payment terminal
• NFC or RFID reader
• Camera
• Speaker
• UPS
• 4G communication module
• Electronic lock
• Remote monitoring system

Not all modules are included as standard. Customers can select the required functions according to the application and budget.

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