Mangomint

Jul 25, 2023 · By Abby Schmautz | July 25, 2023. We're committed to supporting the unique privacy and security needs of med spas, which is why we're thrilled to announce that Mangomint has officially achieved compliance with the U.S. Health Insurance Portability and Accountability Act of 1996 (HIPAA). If you have a med spa or aesthetic clinic that handles ... Front Desk Display Hardware Purchase Guide. Setting Up Your Front Desk Display. Setting Up the iPad Kiosk Mode. Connecting a Card Reader Directly to Your iPhone or iPad. Completing a Test Transaction Using Your Card Reader. Using a Barcode Scanner. Updating Your Mangomint Mobile App. Front Desk Display Troubleshooting Guide. Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started. Understanding Resources and Resource Groups | Mangomint Salon and Spa Software In just a few clicks, you can automate your med spa membership program. Mangomint's intuitive membership feature for salons and spas allows you to create membership plans in minutes, giving you the option to easily add on additional discounts and perks. You can access all the member info you need at a quick glance with Mangomint's sophisticated ...Mangomint is the smartest software for independent salons, spas, and more. The platform lets you run and automate day-to-day operations—from frustration-free online booking and retail sales to staff management and payment processing. The smart automations help you save time and do more with a beautiful, easy-to-use interface and features that repla Make the marinade. In a bowl, add extra virgin olive oil, lemon juice, mint, garlic, spices, and salt. Whisk to combine. Pour marinade over the salmon and let sit in room temperature for 20 minutes (or, if you have the time, cover and refrigerate for 2 hours.) Meanwhile, make the mango salsa.Print Daily Appointment Schedule. To print a staff member's day schedule, select the staff member's name on the calendar and select Print Day Schedule. In the print dialog box, your web browser may also have the option to save the document as a PDF. Note: Printing day schedules is only available in the desktop app and is not available in the ...Transferring a Package to Another Client. In the Packages tab in the client details, you can see all the packages that were purchased by or transferred to a client, including the purchase date and the number of remaining services in the package. To manage packages, go to the Packages screen, or select the Packages tab in the client details. Sell gift cards and certificates. Mangomint supports the use of different types of gift cards/certificates and works with barcode scanners to speed up your workflows. Gift cards are tracked by assigning unique numbers to each card and are linked to the owner client within the system for a simplified checkout process. Selling packages. If you are selling a package from the Sales screen, make sure you select the client who will be using the package. Select More > Package and select a package. Complete the checkout as you normally would. Once the checkout is complete, the package is available for the client to use. If you sold a package through a different ...Jul 29, 2022 · In just a few clicks, you can automate your med spa membership program. Mangomint's intuitive membership feature for salons and spas allows you to create membership plans in minutes, giving you the option to easily add on additional discounts and perks. You can access all the member info you need at a quick glance with Mangomint's sophisticated ... Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started. Business Setup - Overview | Mangomint Salon and Spa Software Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started. Aug 20, 2004 · 1 tablespoon chopped fresh mint. 1 tablespoon olive oil. Salt and freshly ground black pepper, to taste. Cut the mango into 1/4-inch dice and place in a bowl. Add the remaining ingredients and ... Credit Cards. The articles in this section cover how to take credit card payments, collect and manage cards on file, find your payout summaries, and more. For integrated credit card payment solutions, you will first need to sign up for a Mangomint Pay account.Sep 25, 2022 · Bring to a boil and whisk for 1 minute. Remove from heat and let cool, about 30 minutes. Place lime and 12 mint leaves in a glass; mash together with a muddler to extract flavors. Add fresh mango; muddle until combined. Stir in 2 tablespoons of the mint simple syrup. Cash Drawer Daily Closeout. To close out the cash drawer at the end of the day, go to the Cash Drawer screen and select New Pay-Out. Enter either an Amount to pay out or Amount after pay-out. Amount to pay out: Amount you are taking out of the drawer. Amount after pay-out: Amount that is staying in the drawer. Select Save & Record.Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started. Understanding Resources and Resource Groups | Mangomint Salon and Spa Software To create a repeating (recurring) appointment, select the appointment on the calendar. Select Make Repeating from the "..." menu. Specify how often the appointment should repeat and select Save. All repeating appointments will display a repeating icon on the calendar. On the client timeline, the client's next repeating appointment will display ...To create a repeating (recurring) appointment, select the appointment on the calendar. Select Make Repeating from the "..." menu. Specify how often the appointment should repeat and select Save. All repeating appointments will display a repeating icon on the calendar. On the client timeline, the client's next repeating appointment will display ...Mangomint is designed to save time and cut costs. Features include calendar scheduling, client management, payment processing, staff management, membership management, retail inventory management, and more. Mangomint easily integrates with Mailchimp, WavierForever, Shopify, and more.To redeem a gift card during checkout, begin a checkout from the calendar or Sales screen. Select Go To Payments and select Gift Card. If there is a gift card associated with the client, the Gift Card button displays a badge with the number of available gift cards. Select the gift card to use, or search for the gift card by client or gift card ...Yes, you can have an automated message sent to specific internal email addresses every time a client, staff member, or external form is submitted. You can also specify which email address should only receive automated messages for external form submissions. Set up the internal automated message by going to Settings > Automated Messages > Form ...Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started.Add up all monthly costs of running your salon (staff salaries, electric bills, equipment and product costs, rental costs, shipping costs, marketing costs, and any other monthly incurred costs such as health insurance deductions) Add tax percentage. Add profit goal (this includes both your saving and personal profit goals)Mangomint is the highest rated scheduling software for hair salons, spas, nail salons, barbershops, tanning salons, massage studios, tattoo shops and more. Taking In-Person Payments with the Front Desk Display Taking Credit Card Payments Taking Payments with a Card Reader Connected to Your iPhone or iPad Requiring a Credit Card in Online Booking Managing Cards on File Client Self Checkout Mangomint Pay: Balance & Payouts Mangomint Pay: Payout Schedule Mangomint Pay: Monthly Summaries FAQ ...watch the hitman's bodyguard
Integrated Forms allows you to create and send forms to clients and staff members. You can also create external forms to share publicly such as a form on your website for requesting appointments. Learn more about Integrated Forms on our website and webinars page. The articles in this section cover how to use Integrated Forms, including how to ...Taking In-Person Payments with the Front Desk Display Taking Credit Card Payments Taking Payments with a Card Reader Connected to Your iPhone or iPad Requiring a Credit Card in Online Booking Managing Cards on File Client Self Checkout Mangomint Pay: Balance & Payouts Mangomint Pay: Payout Schedule Mangomint Pay: Monthly Summaries FAQ ...Sell gift cards and certificates. Mangomint supports the use of different types of gift cards/certificates and works with barcode scanners to speed up your workflows. Gift cards are tracked by assigning unique numbers to each card and are linked to the owner client within the system for a simplified checkout process. Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started. Once a form is submitted, you can view the details of the form submission. To view form submissions, you must be an Admin user, or you must have the permission to view form submissions enabled in Staff Member settings. If a staff member has the Can access client's contact details permission disabled, they will not be able to view client emails ...Bring to a boil and whisk for 1 minute. Remove from heat and let cool, about 30 minutes. Place lime and 12 mint leaves in a glass; mash together with a muddler to extract flavors. Add fresh mango; muddle until combined. Stir in 2 tablespoons of the mint simple syrup.Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started. Understanding Resources and Resource Groups | Mangomint Salon and Spa Software Force close your Mangomint app manually, or by restarting your iPad. To manually force close the app, disable Kiosk Mode (triple-click the home/top button on your iPad, enter your Guided Access passcode, and tap End). Then, click the home button twice and swipe up on the Mangomint app to force close it. medina new york
This article covers adding, editing, and deleting time cards. Time cards can be adjusted manually if a staff member forgets to clock in or out. To manage time cards, you must be an Admin user, or you must have the Can manage time cards permission enabled in Staff Member settings. To get started, go to the Time Clock screen and select Manage ...Digital Gift Cards. You can sell digital gift cards directly on your website or through your online booking. Visitors to your website and online booking can purchase gift cards for themselves or someone else. Gift cards are sent to recipients via email. The articles in this section cover setting up and selling digital gift cards online. Sending emails to your clients using Mailchimp. In Mailchimp, click Create. Select Email > Regular. Enter your campaign name and click Begin. Select an email template and build your email. In the To field, specify the audience who should receive the email. After you’ve completed the To , From , Subject, and Content sections, you should see a ...See what real customers have to say about Mangomint. “ As a salon owner, my to-do list often felt overwhelming— Mangomint has taken our hand and made things easy for us. ”. “ We are beyond satisfied with how efficient we are with booking. Time is money and we are seeing great value with Mangomint. ”. “ Mangomint has made my life as ... Payment accounts are helpful for businesses that allow booth renters to handle their own transactions. With this setup, booth renters will receive all payments directly to their own bank account. To set up payment accounts, an Admin will first need to create the payment accounts. Then, booth renters can complete the process by signing up for a ... Simple, straightforward rates. In-person payments. 2.4% + 15 ¢. per successful transaction. Virtual payments. 2.8% + 20 ¢. per successful transaction. Custom rates are available. Some businesses qualify for custom rate options including interchange plus pricing. The App Manager makes it easy to customize your Mangomint app to your needs. Use the App Manager to manage your integrations and enable/disable different apps, including Gift Cards, Integrated Forms, Service Customizations, and more. Mangomint offers several integrations with third-party tools that allow you to link your account with additional ...Hourly Compensation. Hourly compensation is calculated as a flat rate per hour. When you run a Payroll report, the report will either use tracked Time Clock hours or the available work hours on the calendar to calculate the pay. Learn more about setting up the time clock.Once a form is submitted, you can view the details of the form submission. To view form submissions, you must be an Admin user, or you must have the permission to view form submissions enabled in Staff Member settings. If a staff member has the Can access client's contact details permission disabled, they will not be able to view client emails ...Adding gift cards sold outside of Mangomint. On the Gift Cards screen, select Add Gift Card. Enter the gift card details and select Create Gift Card. Note: The Owner client is the client receiving the gift card. Learn more about tracking gift card sales and usage. Start a chat with us to talk to a real person and get your questions answered, or ...cancel navigation
Shopify is one of the top platforms for building and managing an online store and allows you to sell and ship products with ease. Our integration lets you sync inventory seamlessly across your products in Mangomint and your online store. WaiverForever is a powerful and easy-to-use tool that allows you to create waivers and client intake forms. Purchase Orders. Purchase orders (POs) are documents used to order products from suppliers. In Mangomint, you can easily create a list of products and quantities to order from each of your suppliers based on your preset inventory preferences. The system will check your current stock levels against how many products you want on hand so you order ... Mangomint is next-generation booking and management software for salons & spas with a focus on fast workflows, intuitive design, and smart automations to help businesses cut costs and increase profits. This app works in conjunction with the cloud-based booking system available on a desktop or laptop. Each staff member can have their own account ...Boosting efficiency the smart way with spa software for small businesses. A conversation with Daniela Woerner of Addo Aesthetics and Mangomint co-founder and CEO, Daniel Lang, about efficiency and the evolving role of software in the spa industry. Posted November 2, 2022.Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started.Open the appointment with the checkout that should be discarded on the calendar. In the sidebar, click "Continue" to bring up the existing checkout. In the "..." menu select "Discard". Confirm that you want to discard the checkout in the dialog box. You can then make edits to the appointment and ticket and restart the checkout process. Front Desk Display Hardware Purchase Guide. Setting Up Your Front Desk Display. Setting Up the iPad Kiosk Mode. Connecting a Card Reader Directly to Your iPhone or iPad. Completing a Test Transaction Using Your Card Reader. Using a Barcode Scanner. Updating Your Mangomint Mobile App. Front Desk Display Troubleshooting Guide.Our online booking has a variety of customizable settings to give you fine-grained control to accommodate your preferences. Our online booking settings allow you to control which service providers and services appear in online booking, adjust how prices are shown, allow gender requests, collect cards-on-file, and give prompts to call the ...Open the appointment with the checkout that should be discarded on the calendar. In the sidebar, click "Continue" to bring up the existing checkout. In the "..." menu select "Discard". Confirm that you want to discard the checkout in the dialog box. You can then make edits to the appointment and ticket and restart the checkout process.Find out if Mangomint is a good fit! Watch a video tour, book a demo, or start a free trial of the best salon and spa management system for small business. Automated appointment confirmations & reminders. Automate client communication to dramatically reduce scheduling tasks and phone time. Automatically send confirmation requests, appointment reminders, and cancellation notifications via email and SMS message. Customize the timing and frequency of your reminders and include custom content to keep ...Selling packages. If you are selling a package from the Sales screen, make sure you select the client who will be using the package. Select More > Package and select a package. Complete the checkout as you normally would. Once the checkout is complete, the package is available for the client to use. If you sold a package through a different ... Sending emails to your clients using Mailchimp. In Mailchimp, click Create. Select Email > Regular. Enter your campaign name and click Begin. Select an email template and build your email. In the To field, specify the audience who should receive the email. After you’ve completed the To , From , Subject, and Content sections, you should see a ... reading and writing
Open the appointment with the checkout that should be discarded on the calendar. In the sidebar, click "Continue" to bring up the existing checkout. In the "..." menu select "Discard". Confirm that you want to discard the checkout in the dialog box. You can then make edits to the appointment and ticket and restart the checkout process.Mangomint Pay gives you the flexibility to accept payments in whichever way works for you. With a tap, clients can pay, tip, sign, and get their receipt delivered right from your iPad. Plus, with Client Self-Checkout, you can request payments via text message and allow clients to pay directly from their phone. Explore Payments & POS. Make the marinade. In a bowl, add extra virgin olive oil, lemon juice, mint, garlic, spices, and salt. Whisk to combine. Pour marinade over the salmon and let sit in room temperature for 20 minutes (or, if you have the time, cover and refrigerate for 2 hours.) Meanwhile, make the mango salsa.In just a few clicks, you can automate your med spa membership program. Mangomint's intuitive membership feature for salons and spas allows you to create membership plans in minutes, giving you the option to easily add on additional discounts and perks. You can access all the member info you need at a quick glance with Mangomint's sophisticated ...Mangomint Pay gives you the flexibility to accept payments in whichever way works for you. With a tap, clients can pay, tip, sign, and get their receipt delivered right from your iPad. Plus, with Client Self-Checkout, you can request payments via text message and allow clients to pay directly from their phone. Explore Payments & POS.Credit Cards. The articles in this section cover how to take credit card payments, collect and manage cards on file, find your payout summaries, and more. For integrated credit card payment solutions, you will first need to sign up for a Mangomint Pay account. May 19, 2022 · This mango mint smoothie is protein-packed, incredibly refreshing, thick, and creamy! Enjoy as a quick and healthy breakfast, or a snack to cool you down on a hot day or post-workout. Author: Tera. Prep Time: 1 minute. Cook Time: 1 minute. Total Time: 2 minutes. Yield: 1 smoothie 1 x. Category: Smoothies. Method: Blender. To enable a service for online booking, go to Settings > Services and select a service. Go to the Online Booking tab and select Edit. Enable the Available in online booking toggle. You can also enter a service description that will be visible in online booking. Select Save.HIPAA Compliance. Mangomint is a HIPAA compliant software that supports the privacy and security needs of medical spas and related businesses. With Mangomint, your business can handle sensitive Protected Health Information (PHI) in full accordance with the U.S. Health Insurance Portability and Accountability Act (HIPAA). Jul 29, 2022 · In just a few clicks, you can automate your med spa membership program. Mangomint's intuitive membership feature for salons and spas allows you to create membership plans in minutes, giving you the option to easily add on additional discounts and perks. You can access all the member info you need at a quick glance with Mangomint's sophisticated ... Adding gift cards sold outside of Mangomint. On the Gift Cards screen, select Add Gift Card. Enter the gift card details and select Create Gift Card. Note: The Owner client is the client receiving the gift card. Learn more about tracking gift card sales and usage. Start a chat with us to talk to a real person and get your questions answered, or ... To enable a service for online booking, go to Settings > Services and select a service. Go to the Online Booking tab and select Edit. Enable the Available in online booking toggle. You can also enter a service description that will be visible in online booking. Select Save.In a small saucepan, bring ½ cup water, sugar, and mint to a boil over medium-high heat. Boil 3 minutes or until sugar dissolves. Remove and discard mint. Let cool completely. In the container of a blender, combine mango, mint simple syrup and lime juice. Purée until smooth. If you need to send a digital gift card, go to the Gift Card screen in the app and search for the gift card. Select the "..." in the top right corner of the gift card details, and select Send Digital Gift Card: Make sure that the information in the window is correct before re-sending: el chavo del ochoFront Desk Display Hardware Purchase Guide. Setting Up Your Front Desk Display. Setting Up the iPad Kiosk Mode. Connecting a Card Reader Directly to Your iPhone or iPad. Completing a Test Transaction Using Your Card Reader. Using a Barcode Scanner. Updating Your Mangomint Mobile App. Front Desk Display Troubleshooting Guide.Open the appointment with the checkout that should be discarded on the calendar. In the sidebar, click "Continue" to bring up the existing checkout. In the "..." menu select "Discard". Confirm that you want to discard the checkout in the dialog box. You can then make edits to the appointment and ticket and restart the checkout process. May 19, 2022 · This mango mint smoothie is protein-packed, incredibly refreshing, thick, and creamy! Enjoy as a quick and healthy breakfast, or a snack to cool you down on a hot day or post-workout. Author: Tera. Prep Time: 1 minute. Cook Time: 1 minute. Total Time: 2 minutes. Yield: 1 smoothie 1 x. Category: Smoothies. Method: Blender. May 19, 2022 · This mango mint smoothie is protein-packed, incredibly refreshing, thick, and creamy! Enjoy as a quick and healthy breakfast, or a snack to cool you down on a hot day or post-workout. Author: Tera. Prep Time: 1 minute. Cook Time: 1 minute. Total Time: 2 minutes. Yield: 1 smoothie 1 x. Category: Smoothies. Method: Blender. Mangomint is the smartest software for independent salons, spas, and more. The platform lets you run and automate day-to-day operations—from frustration-free online booking and retail sales to staff management and payment processing. The smart automations help you save time and do more with a beautiful, easy-to-use interface and features that replaJul 8, 2022 · Add up all monthly costs of running your salon (staff salaries, electric bills, equipment and product costs, rental costs, shipping costs, marketing costs, and any other monthly incurred costs such as health insurance deductions) Add tax percentage. Add profit goal (this includes both your saving and personal profit goals) Taking In-Person Payments with the Front Desk Display Taking Credit Card Payments Taking Payments with a Card Reader Connected to Your iPhone or iPad Requiring a Credit Card in Online Booking Managing Cards on File Client Self Checkout Mangomint Pay: Balance & Payouts Mangomint Pay: Payout Schedule Mangomint Pay: Monthly Summaries FAQ ... This article covers how to set up your Mangomint account as an Admin user. Admin users usually include business owners and managers who are responsible for setting up and managing their business in Mangomint. This article covers: Demo mode. Get Started page. Mangomint 101 webinar. Helpful articles for setting up your account. Onboarding session.Merging Duplicate Clients. To merge duplicate client profiles, go to the Clients screen and select the client you want to keep. Select Merge Client from the "..." menu. Specify the client to merge from and select Next. Select Confirm to merge the clients. Important: The client to merge from will be archived. This action cannot be undone. Sep 25, 2022 · Bring to a boil and whisk for 1 minute. Remove from heat and let cool, about 30 minutes. Place lime and 12 mint leaves in a glass; mash together with a muddler to extract flavors. Add fresh mango; muddle until combined. Stir in 2 tablespoons of the mint simple syrup. Force close your Mangomint app manually, or by restarting your iPad. To manually force close the app, disable Kiosk Mode (triple-click the home/top button on your iPad, enter your Guided Access passcode, and tap End). Then, click the home button twice and swipe up on the Mangomint app to force close it.The App Manager makes it easy to customize your Mangomint app to your needs. Use the App Manager to manage your integrations and enable/disable different apps, including Gift Cards, Integrated Forms, Service Customizations, and more. Mangomint offers several integrations with third-party tools that allow you to link your account with additional ... Mangomint Pay gives you the flexibility to accept payments in whichever way works for you. With a tap, clients can pay, tip, sign, and get their receipt delivered right from your iPad. Plus, with Client Self-Checkout, you can request payments via text message and allow clients to pay directly from their phone. Explore Payments & POS.On your desktop: Ensure you are logged in as an Admin user. Go to Settings > Payments & Checkout > Front Desk Displays and select Connect a display. Select Enter pairing code. Enter the 4-digit pairing code shown on your iPad and select Continue. If you have multiple locations, select the location (s) that will use this device and select Continue.flights to barcelona
Open the Mangomint app on your device. Open the menu and tap Card Readers. The Card Readers menu option only displays if you have an active Mangomint Pay account. Tap Connect a card reader. Turn on the card reader and make sure it's charged. Place the card reader in close proximity to your device and tap Continue. Tap Continue.Aug 14, 2023 · Get started with Mangomint's salon and spa scheduling software. Tune in to the full conversation between Daniel Lang and Addo Aesthetics here. If you don't have Mangomint yet and would like to see how this software can help your salon or spa, please launch a free 30-day Mangomint trial or book a demo with one of our experts to see it live. Splitting Tips. When you have a sale with multiple staff members, Mangomint calculates the tip to be split in proportion to the services they performed . For example: John performed a $50 haircut. Sarah performed a $100 color. If the client leaves $30 tip, then $10 would go to John and $20 would go to Sarah. Mangomint is the highest rated scheduling software for hair salons, spas, nail salons, barbershops, tanning salons, massage studios, tattoo shops and more. Founded in 2017, Mangomint started with the belief that great software should be so intuitive and easy to use that it effectively disappears. OUR MISSION Creating salon & spa tools, not obstacles. Most tools available today add too much friction to everyday tasks like engaging with clients, managing appointments, or even getting paid.Sending emails to your clients using Mailchimp. In Mailchimp, click Create. Select Email > Regular. Enter your campaign name and click Begin. Select an email template and build your email. In the To field, specify the audience who should receive the email. After you’ve completed the To , From , Subject, and Content sections, you should see a ...Force close your Mangomint app manually, or by restarting your iPad. To manually force close the app, disable Kiosk Mode (triple-click the home/top button on your iPad, enter your Guided Access passcode, and tap End). Then, click the home button twice and swipe up on the Mangomint app to force close it. Aug 20, 2004 · 1 tablespoon chopped fresh mint. 1 tablespoon olive oil. Salt and freshly ground black pepper, to taste. Cut the mango into 1/4-inch dice and place in a bowl. Add the remaining ingredients and ... Browse our collection of help articles to learn about Mangomint and get the most out of your software. 🚀 Getting Started. Our Getting Started articles help you set up your account and become familiar with Mangomint, whether you're a business owner, manager, service provider, or front desk staff member. 📚 Help ArticlesOpen the Mangomint app on your device. Open the menu and tap Card Readers. The Card Readers menu option only displays if you have an active Mangomint Pay account. Tap Connect a card reader. Turn on the card reader and make sure it's charged. Place the card reader in close proximity to your device and tap Continue. Tap Continue.everyone says i love you
Taking In-Person Payments with the Front Desk Display Taking Credit Card Payments Taking Payments with a Card Reader Connected to Your iPhone or iPad Requiring a Credit Card in Online Booking Managing Cards on File Client Self Checkout Mangomint Pay: Balance & Payouts Mangomint Pay: Payout Schedule Mangomint Pay: Monthly Summaries FAQ ...Mangomint is next-generation salon and spa booking and management software for small businesses. Start a free trial or book a demo now to get started. Front Desk Display Hardware Purchase Guide. Setting Up Your Front Desk Display. Setting Up the iPad Kiosk Mode. Connecting a Card Reader Directly to Your iPhone or iPad. Completing a Test Transaction Using Your Card Reader. Using a Barcode Scanner. Updating Your Mangomint Mobile App. Front Desk Display Troubleshooting Guide. Merging Duplicate Clients. To merge duplicate client profiles, go to the Clients screen and select the client you want to keep. Select Merge Client from the "..." menu. Specify the client to merge from and select Next. Select Confirm to merge the clients. Important: The client to merge from will be archived. This action cannot be undone.