七麦数据

TUNDER – The point of sale app for all merchants

The Tunder cash register app transforms your iPhone or iPad into a simple and efficient cash register, making it easy to manage your business.

- Manage your sales, products, payments, and reports effortlessly – anytime, anywhere
- Perfect for both physical stores and mobile businesses

---
SET UP YOUR POS SYSTEM IN MINUTES
- Create your products, taxes, categories, and discounts in just a few taps
- Add multiple payment methods: cash, card, checks, and more
- Print receipts or send digital receipts via email, SMS, or WhatsApp
- Offer digital menus using a QR code – ideal for restaurants and bars
- Manage your stock with ease: track available quantities, set alert thresholds, and prevent sales when an item is out of stock.

---
COLLABORATION, SYNC, AND SECURITY
- Create multiple shops with a single account and manage them from one place
- Real-time sync across multiple smartphones and tablets
- Demo mode available from the first download to train staff without affecting real data
- Offline mode: keep selling even without internet access
- Create open tickets to save orders and get paid later. Perfect for restaurants, bars, or pickup orders
- Secure access with a PIN code

---
PRINTING AND HARDWARE COMPATIBILITY
- Works with Bluetooth and WiFi printers (EPSON, Star Micronics)
- Print receipts, kitchen tickets, and order slips
- Connect multiple printers for different uses: sales, kitchen, bar, prep
- Automatically open the cash drawer after each sale

---
ANALYZE YOUR SALES AT A GLANCE
Track your performance in real time with a clear and intuitive dashboard

- View revenue and sales by time period
- Monitor average basket value
- Identify peak hours to optimize staff and opening times
- Discover your best-selling products and most used payment methods
- Export sales data for deeper analysis

---
EXPORT YOUR DATA IN ONE CLICK
- Export sales by product, category, or payment method
- Track VAT and discounts to better manage your taxes
- Generate detailed reports for your accountant
- Export data in Excel or CSV format
- Share files via Gmail, WhatsApp, Outlook, Dropbox, or any other app

---
DEDICATED SUPPORT
Need help? Contact our support team directly from the app or by email.

---
The best alternative to iZettle, Square, SumUp, L’Addition, Tiller, Popina, Cashpad, Loyverse, and RoverCash.
Whether you're a baker, restaurant owner, food truck manager, or itinerant merchant, Tunder is here to support you.

TUNDER – The point of sale app for all merchants

The Tunder cash register app transforms your iPhone or iPad into a simple and efficient cash register, making it easy to manage your business.

- Manage your sales, products, payments, and reports effortlessly – anytime, anywhere
- Perfect for both physical stores and mobile businesses

---
SET UP YOUR POS SYSTEM IN MINUTES
- Create your products, taxes, categories, and discounts in just a few taps
- Add multiple payment methods: cash, card, checks, and more
- Print receipts or send digital receipts via email, SMS, or WhatsApp
- Offer digital menus using a QR code – ideal for restaurants and bars

---
COLLABORATION, SYNC, AND SECURITY
- Create multiple shops with a single account and manage them from one place
- Real-time sync across multiple smartphones and tablets
- Demo mode available from the first download to train staff without affecting real data
- Offline mode: keep selling even without internet access
- Create open tickets to save orders and get paid later. Perfect for restaurants, bars, or pickup orders
- Secure access with a PIN code

---
PRINTING AND HARDWARE COMPATIBILITY
- Works with Bluetooth and WiFi printers (EPSON, Star Micronics)
- Print receipts, kitchen tickets, and order slips
- Connect multiple printers for different uses: sales, kitchen, bar, prep
- Automatically open the cash drawer after each sale

---
ANALYZE YOUR SALES AT A GLANCE
Track your performance in real time with a clear and intuitive dashboard

- View revenue and sales by time period
- Monitor average basket value
- Identify peak hours to optimize staff and opening times
- Discover your best-selling products and most used payment methods
- Export sales data for deeper analysis

---
EXPORT YOUR DATA IN ONE CLICK
- Export sales by product, category, or payment method
- Track VAT and discounts to better manage your taxes
- Generate detailed reports for your accountant
- Export data in Excel or CSV format
- Share files via Gmail, WhatsApp, Outlook, Dropbox, or any other app

---
DEDICATED SUPPORT
Need help? Contact our support team directly from the app or by email.

---
The best alternative to iZettle, Square, SumUp, L’Addition, Tiller, Popina, Cashpad, Loyverse, and RoverCash.
Whether you're a baker, restaurant owner, food truck manager, or itinerant merchant, Tunder is here to support you.

Tunder point of sale app allows thousands of merchants in +150 countries to sell their items anonymously and easily!

~~~~~~~~~~~
SET UP YOUR CASH REGISTER IN A SNAP
~~~~~~~~~~~
• No registration required No email, first name, last name ... to use the application. Download then sell, it's that simple.
• Create items
• Create taxes
• Create categories
• Create discounts
• Add payment method
• Print a receipt using Bluetooth (compatible with STAR MICRONICS brand only)
• Send e-receipts to your customers by email, whatsapp ...
• Ditch paper menus: Opt for a digital menu and QR code instead. Get started now!

~~~~~~~~~~~
STAY ANONYMOUS
~~~~~~~~~~~
• It's your data (turnover, sales, items ...) It's your business, not our business.
• Your data belongs to you and is saved only on your device (Mobile, Tablet).


~~~~~~~~~~~
SYNC ALL OF YOUR DEVICES TOGETHER
~~~~~~~~~~~
• Sync tablets and mobiles for efficient sales during peak activity
• Keep control over the devices that have access to your account. Add or remove devices at any time
• Easily add devices using an invitation code

~~~~~~~~~~~
SELL LITERALLY EVERYWHERE
~~~~~~~~~~~
• 100% Offline: Sell ​​wherever you are, without worrying about a connection problem
• Multi-language: French, English, German, Italian, Arabic, Russian, Polish, Farsi and other languages ​​to come. Contribute also to translate Tunder in your language.
• Available on tablet and smartphone

~~~~~~~~~~~
MANAGE YOUR BUSINESS WITH EASE
~~~~~~~~~~~
• In the dashboard, track in real-time: your sales, top-selling items, best categories, revenue, and your store's foot traffic.
• Export all your sales in Excel format via Gmail, Whatsapp, Messenger, Outlook, Drive, Dropbox or SMS or any other application of your choice
• Consult easily details of your sales
• Manage refunds
• Tunder adapts to all point of sales : Grocery, Snack, Bakery, Pastry Making, Fast Food, Food Truck, Pizzeria, Brewery, Kebab, Kiosk, Cheese Shop, Wine Shop, Delicatessen, Tea Room, Coffee Shop, Ice Cream Parlor, Chocolate Shop, Health Food Store, Seafood Restaurant, Steakhouse, Pop-Up Restaurant, Juice Bar
• Tunder, is the best alternative for izettle, kyte, Loyverse, cloud pos, vendis, square or shopify pos, iZettle, IVEPOS, Poster, moon, Fusion, ERPLY

~~~~~~~~~~~
SUPPORT TEAM AT YOUR SERVICE
~~~~~~~~~~~
• Chat with Team Tunder from the app (English or French)



~~~~~~~~~~~
FREE APPLICATION WITH PAID OPTIONS
~~~~~~~~~~~
• Free plan with optional premium advanced features
"• Terms and Conditions of Subscription Service: If you choose to purchase a subscription to PREMIUM your payment will be made through your iTunes account, and the amount will always be taken 24 hours before the end of each period.
You can turn off auto-renewal at any time in the iTunes Store Settings. The PREMIUM subscription is currently priced at €24.99 per month. The PREMIUM subscription is currently priced at €20 per month per device. Prices are in Euros, may vary by country and are subject to change without notice. A current subscription cannot be cancelled during the time it is in use. A paid subscription to Tunder Pro is not required. You can continue to use Tunder for free.
Privacy Policy: https://tunder.co/politique-de-confidentialite Terms and Conditions: https://tunder.co/cgv-cgu"

Tunder point of sale app allows thousands of merchants in +150 countries to sell their items anonymously and easily!

~~~~~~~~~~~
SET UP YOUR CASH REGISTER IN A SNAP
~~~~~~~~~~~
• No registration required No email, first name, last name ... to use the application. Download then sell, it's that simple.
• Create items
• Create taxes
• Create categories
• Create discounts
• Add payment method
• Print a receipt using Bluetooth (compatible with STAR MICRONICS brand only)
• Send e-receipts to your customers by email, whatsapp ...
• Ditch paper menus: Opt for a digital menu and QR code instead. Get started now!

~~~~~~~~~~~
STAY ANONYMOUS
~~~~~~~~~~~
• It's your data (turnover, sales, items ...) It's your business, not our business.
• Your data belongs to you and is saved only on your device (Mobile, Tablet).


~~~~~~~~~~~
SYNC ALL OF YOUR DEVICES TOGETHER
~~~~~~~~~~~
• Sync tablets and mobiles for efficient sales during peak activity
• Keep control over the devices that have access to your account. Add or remove devices at any time
• Easily add devices using an invitation code

~~~~~~~~~~~
SELL LITERALLY EVERYWHERE
~~~~~~~~~~~
• 100% Offline: Sell ​​wherever you are, without worrying about a connection problem
• Multi-language: French, English, German, Italian, Arabic, Russian, Polish, Farsi and other languages ​​to come. Contribute also to translate Tunder in your language.
• Available on tablet and smartphone

~~~~~~~~~~~
MANAGE YOUR BUSINESS WITH EASE
~~~~~~~~~~~
• In the dashboard, track in real-time: your sales, top-selling items, best categories, revenue, and your store's foot traffic.
• Export all your sales in Excel format via Gmail, Whatsapp, Messenger, Outlook, Drive, Dropbox or SMS or any other application of your choice
• Consult easily details of your sales
• Manage refunds
• Tunder adapts to all point of sales : Grocery, Snack, Bakery, Pastry Making, Fast Food, Food Truck, Pizzeria, Brewery, Kebab, Kiosk, Cheese Shop, Wine Shop, Delicatessen, Tea Room, Coffee Shop, Ice Cream Parlor, Chocolate Shop, Health Food Store, Seafood Restaurant, Steakhouse, Pop-Up Restaurant, Juice Bar
• Tunder, is the best alternative for izettle, kyte, Loyverse, cloud pos, vendis, square or shopify pos, iZettle, IVEPOS, Poster, moon, Fusion, ERPLY

~~~~~~~~~~~
SUPPORT TEAM AT YOUR SERVICE
~~~~~~~~~~~
• Chat with Team Tunder from the app (English or French)



~~~~~~~~~~~
FREE APPLICATION WITH PAID OPTIONS
~~~~~~~~~~~
• Free plan with optional premium advanced features
"• Terms and Conditions of Subscription Service: If you choose to purchase a subscription to PREMIUM your payment will be made through your iTunes account, and the amount will always be taken 24 hours before the end of each period.
You can turn off auto-renewal at any time in the iTunes Store Settings. The PREMIUM subscription is currently priced at €24.99 per month. The PREMIUM subscription is currently priced at €20 per month per device. Prices are in Euros, may vary by country and are subject to change without notice. A current subscription cannot be cancelled during the time it is in use. A paid subscription to Tunder Pro is not required. You can continue to use Tunder for free.
Privacy Policy: https://tunder.co/politique-de-confidentialite Terms and Conditions: https://tunder.co/cgv-cgu"

Tunder point of sale app allows thousands of merchants in +150 countries to sell their items anonymously and easily!

~~~~~~~~~~~
SET UP YOUR CASH REGISTER IN A SNAP
~~~~~~~~~~~
• No registration required No email, first name, last name ... to use the application. Download then sell, it's that simple.
• Create items
• Create taxes
• Create categories
• Create discounts
• Add payment method
• Print a receipt using Bluetooth (compatible with STAR MICRONICS brand only)
• Send e-receipts to your customers by email, whatsapp ...
• Ditch paper menus: Opt for a digital menu and QR code instead. Get started now!

~~~~~~~~~~~
STAY ANONYMOUS
~~~~~~~~~~~
• It's your data (turnover, sales, items ...) It's your business, not our business.
• Your data belongs to you and is saved only on your device (Mobile, Tablet).


~~~~~~~~~~~
SYNC ALL OF YOUR DEVICES TOGETHER
~~~~~~~~~~~
• Sync tablets and mobiles for efficient sales during peak activity
• Keep control over the devices that have access to your account. Add or remove devices at any time
• Easily add devices using an invitation code

~~~~~~~~~~~
SELL LITERALLY EVERYWHERE
~~~~~~~~~~~
• 100% Offline: Sell ​​wherever you are, without worrying about a connection problem
• Multi-language: French, English, German, Italian, Arabic, Russian, Polish, Farsi and other languages ​​to come. Contribute also to translate Tunder in your language.
• Available on tablet and smartphone

~~~~~~~~~~~
MANAGE YOUR BUSINESS WITH EASE
~~~~~~~~~~~
• In the dashboard, track in real-time: your sales, top-selling items, best categories, revenue, and your store's foot traffic.
• Export all your sales in Excel format via Gmail, Whatsapp, Messenger, Outlook, Drive, Dropbox or SMS or any other application of your choice
• Consult easily details of your sales
• Manage refunds
• Tunder adapts to all point of sales : Grocery, Snack, Bakery, Pastry Making, Fast Food, Food Truck, Pizzeria, Brewery, Kebab, Kiosk, Cheese Shop, Wine Shop, Delicatessen, Tea Room, Coffee Shop, Ice Cream Parlor, Chocolate Shop, Health Food Store, Seafood Restaurant, Steakhouse, Pop-Up Restaurant, Juice Bar
• Tunder, is the best alternative for izettle, kyte, Loyverse, cloud pos, vendis, square or shopify pos, iZettle, IVEPOS, Poster, moon, Fusion, ERPLY

~~~~~~~~~~~
SUPPORT TEAM AT YOUR SERVICE
~~~~~~~~~~~
• Chat with Team Tunder from the app (English or French)



~~~~~~~~~~~
FREE APPLICATION WITH PAID OPTIONS
~~~~~~~~~~~
• Free plan with optional premium advanced features
"• Terms and Conditions of Subscription Service: If you choose to purchase a subscription to PREMIUM your payment will be made through your iTunes account, and the amount will always be taken 24 hours before the end of each period.
You can turn off auto-renewal at any time in the iTunes Store Settings. The PREMIUM subscription is currently priced at €24.99 per month. The PREMIUM subscription is currently priced at €20 per month per device. Prices are in Euros, may vary by country and are subject to change without notice. A current subscription cannot be cancelled during the time it is in use. A paid subscription to Tunder Pro is not required. You can continue to use Tunder for free.
Privacy Policy: https://tunder.co/politique-de-confidentialite Terms and Conditions: https://tunder.co/cgv-cgu"

Tunder point of sale app allows thousands of merchants in +150 countries to sell their items anonymously and easily!

~~~~~~~~~~~
SET UP YOUR CASH REGISTER IN A SNAP
~~~~~~~~~~~
• No registration required No email, first name, last name ... to use the application. Download then sell, it's that simple.
• Create items
• Create taxes
• Create categories
• Create discounts
• Add payment method
• Print a receipt using Bluetooth (compatible with STAR MICRONICS brand only)
• Send e-receipts to your customers by email, whatsapp ...
• Ditch paper menus: Opt for a digital menu and QR code instead. Get started now!

~~~~~~~~~~~
STAY ANONYMOUS
~~~~~~~~~~~
• It's your data (turnover, sales, items ...) It's your business, not our business.
• Your data belongs to you and is saved only on your device (Mobile, Tablet).


~~~~~~~~~~~
SYNC ALL OF YOUR DEVICES TOGETHER
~~~~~~~~~~~
• Sync tablets and mobiles for efficient sales during peak activity
• Keep control over the devices that have access to your account. Add or remove devices at any time
• Easily add devices using an invitation code

~~~~~~~~~~~
SELL LITERALLY EVERYWHERE
~~~~~~~~~~~
• 100% Offline: Sell ​​wherever you are, without worrying about a connection problem
• Multi-language: French, English, German, Italian, Arabic, Russian, Polish, Farsi and other languages ​​to come. Contribute also to translate Tunder in your language.
• Available on tablet and smartphone

~~~~~~~~~~~
MANAGE YOUR BUSINESS WITH EASE
~~~~~~~~~~~
• In the dashboard, track in real-time: your sales, top-selling items, best categories, revenue, and your store's foot traffic.
• Export all your sales in Excel format via Gmail, Whatsapp, Messenger, Outlook, Drive, Dropbox or SMS or any other application of your choice
• Consult easily details of your sales
• Manage refunds
• Tunder adapts to all point of sales : Grocery, Snack, Bakery, Pastry Making, Fast Food, Food Truck, Pizzeria, Brewery, Kebab, Kiosk, Cheese Shop, Wine Shop, Delicatessen, Tea Room, Coffee Shop, Ice Cream Parlor, Chocolate Shop, Health Food Store, Seafood Restaurant, Steakhouse, Pop-Up Restaurant, Juice Bar
• Tunder, is the best alternative for izettle, kyte, Loyverse, cloud pos, vendis, square or shopify pos, iZettle, IVEPOS, Poster, moon, Fusion, ERPLY

~~~~~~~~~~~
SUPPORT TEAM AT YOUR SERVICE
~~~~~~~~~~~
• Chat with Team Tunder from the app (English or French)



~~~~~~~~~~~
FREE APPLICATION WITH PAID OPTIONS
~~~~~~~~~~~
• Free plan with optional premium advanced features
"• Terms and Conditions of Subscription Service: If you choose to purchase a subscription to PREMIUM your payment will be made through your iTunes account, and the amount will always be taken 24 hours before the end of each period.
You can turn off auto-renewal at any time in the iTunes Store Settings. The PREMIUM subscription is currently priced at €24.99 per month. The PREMIUM subscription is currently priced at €20 per month per device. Prices are in Euros, may vary by country and are subject to change without notice. A current subscription cannot be cancelled during the time it is in use. A paid subscription to Tunder Pro is not required. You can continue to use Tunder for free.
Privacy Policy: https://tunder.co/politique-de-confidentialite Terms and Conditions: https://tunder.co/cgv-cgu"

Tunder point of sale app allows thousands of merchants in +150 countries to sell their items anonymously and easily!

~~~~~~~~~~~
SET UP YOUR CASH REGISTER IN A SNAP
~~~~~~~~~~~
• No registration required No email, first name, last name ... to use the application. Download then sell, it's that simple.
• Create items
• Create taxes
• Create categories
• Create discounts
• Add payment method
• Print a receipt using Bluetooth (compatible with STAR MICRONICS brand only)
• Send e-receipts to your customers by email, whatsapp ...
• Ditch paper menus: Opt for a digital menu and QR code instead. Get started now!

~~~~~~~~~~~
STAY ANONYMOUS
~~~~~~~~~~~
• It's your data (turnover, sales, items ...) It's your business, not our business.
• Your data belongs to you and is saved only on your device (Mobile, Tablet).


~~~~~~~~~~~
SYNC ALL OF YOUR DEVICES TOGETHER
~~~~~~~~~~~
• Sync tablets and mobiles for efficient sales during peak activity
• Keep control over the devices that have access to your account. Add or remove devices at any time
• Easily add devices using an invitation code

~~~~~~~~~~~
SELL LITERALLY EVERYWHERE
~~~~~~~~~~~
• 100% Offline: Sell ​​wherever you are, without worrying about a connection problem
• Multi-language: French, English, German, Italian, Arabic, Russian, Polish, Farsi and other languages ​​to come. Contribute also to translate Tunder in your language.
• Available on tablet and smartphone

~~~~~~~~~~~
MANAGE YOUR BUSINESS WITH EASE
~~~~~~~~~~~
• In the dashboard, track in real-time: your sales, top-selling items, best categories, revenue, and your store's foot traffic.
• Export all your sales in Excel format via Gmail, Whatsapp, Messenger, Outlook, Drive, Dropbox or SMS or any other application of your choice
• Consult easily details of your sales
• Manage refunds
• Tunder adapts to all point of sales : Grocery, Snack, Bakery, Pastry Making, Fast Food, Food Truck, Pizzeria, Brewery, Kebab, Kiosk, Cheese Shop, Wine Shop, Delicatessen, Tea Room, Coffee Shop, Ice Cream Parlor, Chocolate Shop, Health Food Store, Seafood Restaurant, Steakhouse, Pop-Up Restaurant, Juice Bar
• Tunder, is the best alternative for izettle, kyte, Loyverse, cloud pos, vendis, square or shopify pos, iZettle, IVEPOS, Poster, moon, Fusion, ERPLY

~~~~~~~~~~~
SUPPORT TEAM AT YOUR SERVICE
~~~~~~~~~~~
• Chat with Team Tunder from the app (English or French)



~~~~~~~~~~~
FREE APPLICATION WITH PAID OPTIONS
~~~~~~~~~~~
• Free plan with optional premium advanced features
"• Terms and Conditions of Subscription Service: If you choose to purchase a subscription to PREMIUM your payment will be made through your iTunes account, and the amount will always be taken 24 hours before the end of each period.
You can turn off auto-renewal at any time in the iTunes Store Settings. The PREMIUM subscription is currently priced at €24.99 per month. The PREMIUM subscription is currently priced at €20 per month per device. Prices are in Euros, may vary by country and are subject to change without notice. A current subscription cannot be cancelled during the time it is in use. A paid subscription to Tunder Pro is not required. You can continue to use Tunder for free.
Privacy Policy: https://tunder.co/politique-de-confidentialite Terms and Conditions: https://tunder.co/cgv-cgu"

Tunder point of sale app allows thousands of merchants in +150 countries to sell their items anonymously and easily!

~~~~~~~~~~~
SET UP YOUR CASH REGISTER IN A SNAP
~~~~~~~~~~~
• No registration required No email, first name, last name ... to use the application. Download then sell, it's that simple.
• Create items
• Create taxes
• Create categories
• Create discounts
• Add payment method
• Print a receipt using Bluetooth (compatible with STAR MICRONICS brand only)
• Send e-receipts to your customers by email, whatsapp ...
• Ditch paper menus: Opt for a digital menu and QR code instead. Get started now!

~~~~~~~~~~~
STAY ANONYMOUS
~~~~~~~~~~~
• It's your data (turnover, sales, items ...) It's your business, not our business.
• Your data belongs to you and is saved only on your device (Mobile, Tablet).


~~~~~~~~~~~
SYNC ALL OF YOUR DEVICES TOGETHER
~~~~~~~~~~~
• Sync tablets and mobiles for efficient sales during peak activity
• Keep control over the devices that have access to your account. Add or remove devices at any time
• Easily add devices using an invitation code

~~~~~~~~~~~
SELL LITERALLY EVERYWHERE
~~~~~~~~~~~
• 100% Offline: Sell ​​wherever you are, without worrying about a connection problem
• Multi-language: French, English, German, Italian, Arabic, Russian, Polish, Farsi and other languages ​​to come. Contribute also to translate Tunder in your language.
• Available on tablet and smartphone

~~~~~~~~~~~
MANAGE YOUR BUSINESS WITH EASE
~~~~~~~~~~~
• In the dashboard, track in real-time: your sales, top-selling items, best categories, revenue, and your store's foot traffic.
• Export all your sales in Excel format via Gmail, Whatsapp, Messenger, Outlook, Drive, Dropbox or SMS or any other application of your choice
• Consult easily details of your sales
• Manage refunds
• Tunder adapts to all point of sales : Grocery, Snack, Bakery, Pastry Making, Fast Food, Food Truck, Pizzeria, Brewery, Kebab, Kiosk, Cheese Shop, Wine Shop, Delicatessen, Tea Room, Coffee Shop, Ice Cream Parlor, Chocolate Shop, Health Food Store, Seafood Restaurant, Steakhouse, Pop-Up Restaurant, Juice Bar
• Tunder, is the best alternative for izettle, kyte, Loyverse, cloud pos, vendis, square or shopify pos, iZettle, IVEPOS, Poster, moon, Fusion, ERPLY

~~~~~~~~~~~
SUPPORT TEAM AT YOUR SERVICE
~~~~~~~~~~~
• Chat with Team Tunder from the app (English or French)



~~~~~~~~~~~
FREE APPLICATION WITH PAID OPTIONS
~~~~~~~~~~~
• Free plan with optional premium advanced features
"• Terms and Conditions of Subscription Service: If you choose to purchase a subscription to PREMIUM your payment will be made through your iTunes account, and the amount will always be taken 24 hours before the end of each period.
You can turn off auto-renewal at any time in the iTunes Store Settings. The PREMIUM subscription is currently priced at €24.99 per month. The PREMIUM subscription is currently priced at €20 per month per device. Prices are in Euros, may vary by country and are subject to change without notice. A current subscription cannot be cancelled during the time it is in use. A paid subscription to Tunder Pro is not required. You can continue to use Tunder for free.
Privacy Policy: https://tunder.co/politique-de-confidentialite Terms and Conditions: https://tunder.co/cgv-cgu"