Pre-Authorizing Credit Cards with Lavu

Q: Do I need Lavu POS to use Marty?

You can run basic reporting and audits without Lavu.But the full power of Marty only unlocks when paired with Lavu POS.Why?Because Marty needs real-time, restaurant-wide data to give you accurate insights andrecommendations.With Lavu, Marty can see everything that happens in your restaurant and Lavu can instantly automate the action.Marty informs.Lavu executes.

Q: What makes Lavu special compared to other POS systems?

Three things owners consistently call out:It runs on iPadsStaff learn it fast. Training drops from days to hours.It is flexible and not hardware lockedYou are not forced into proprietary hardware. You can buy replacements anywhere.It is the only POS designed to work with MartyOther POS systems show you what happened.Lavu plus Marty tells you what to do next.This is what restaurants actually need to increase profit

Q: How do Lavu and Marty work together?

Marty analyzes everything happening in your restaurant.Lavu automates the work behind it.Examples:Marty flags high food cost items. Lavu shows the exact recipe cost and usage.Marty spots slow periods. Lavu triggers targeted outreach or bundle suggestions.Marty forecasts sales. Lavu generates the schedule with labor control.It feels like hiring an analyst and an operations manager without adding payroll

Q: Does Lavu integrate with my existing hardware and systems?

Almost always yes.Lavu works with major EMV readers, printers, KDS screens, and delivery platforms.We are partnered with Apple to deliver the best-in-class iPad hardware experience.For payments, Lavu integrates with Adyen, a global leader in secure restaurant paymentprocessing.Because the system is open, you are not trapped buying expensive proprietary hardware.

Q: How does Lavu handle inventory?

Inventory updates in real time as items are sold.Marty then analyzes the trends and highlights waste, low stock, or margin issues so you cancorrect them early.

Has your bar ever been so busy on a Friday night that your staff was unable to keep up? It can be difficult for your bartenders to keep track of each card with an open tab while trying to make sure nobody walks out without paying. Pre-authorizing credit cards is the perfect way to alleviate these all-too-familiar scenarios.

We’ve made the process of setting up credit card pre-authorizations as easy as possible. Three simple steps are all that stand between you and cutting losses from bar tabs that customers walk out on.

On the control panel, select the “Settings” category and click on “CC Integration”.
Customize the pre-authorization process including: the default pre-authorization amount, how tips and signatures are captured, and how the receipt is delivered, either printed or emailed to the customer.
Click the “Submit” button on the bottom of the page and reload settings the next time the app is opened.

Now your bartenders can quickly swipe a credit card to create a tab, and immediately pre-authorize it. Your customers and staff will love how easy it is to open a tab, and you’ll enjoy watching your high-margin drink revenue grow.

FAQ

Frequently Asked Questions

Get answers to common questions about Marty, Lavu POS, and how they work together.

What is Marty and what does it actually do?

Marty is your restaurant’s intelligence engine. It watches every sale, shift, hour, item, and
trend inside your POS and gives you clear, actionable direction.

Marty informs. Lavu automates.
Together they act like a digital GM that never sleeps.

Marty gives you:

Daily morning briefings
Real time sales and labor insights
Forecasts and schedule recommendations
High margin bundle suggestions
Menu and pricing guidance
Server performance insights
Alerts when something is off

No spreadsheets. No reports. Just clarity and next steps.

Do I need Lavu POS to use Marty?

You can run basic reporting and audits without Lavu.

But the full power of Marty only unlocks when paired with Lavu POS.

Why?
Because Marty needs real-time, restaurant-wide data to give you accurate insights and
recommendations.
With Lavu, Marty can see everything that happens in your restaurant and Lavu can instantly automate the action.

Marty informs.
Lavu executes.

What makes Lavu special compared to other POS systems?

Three things owners consistently call out:

It runs on iPads
Staff learn it fast. Training drops from days to hours.

It is flexible and not hardware locked
You are not forced into proprietary hardware. You can buy replacements anywhere.

It is the only POS designed to work with Marty
Other POS systems show you what happened.
Lavu plus Marty tells you what to do next.
This is what restaurants actually need to increase profit

How do Lavu and Marty work together?

Marty analyzes everything happening in your restaurant.
Lavu automates the work behind it.

Examples:

Marty flags high food cost items. Lavu shows the exact recipe cost and usage.
Marty spots slow periods. Lavu triggers targeted outreach or bundle suggestions.
Marty forecasts sales. Lavu generates the schedule with labor control.

It feels like hiring an analyst and an operations manager without adding payroll

Is Lavu secure for payments?

Yes. Lavu uses PCI compliant, encrypted payment processing trusted in restaurants
worldwide.

Secure card handling, safe mobile payments, and no risky shortcuts

How easy is staff training on Lavu?

Most servers pick it up within one shift because it mirrors real restaurant workflows.

Managers love how much time they get back during onboarding

What does Lavu cost?

Lavu offers flexible plans for single location operators and multi location brands.

Pricing depends on your configuration, number of devices, and whether you activate Marty.

We will help you select the right setup based on your volume and goals.

Does Lavu integrate with my existing hardware and systems?

Almost always yes.

Lavu works with major EMV readers, printers, KDS screens, and delivery platforms.
We are partnered with Apple to deliver the best-in-class iPad hardware experience.
For payments, Lavu integrates with Adyen, a global leader in secure restaurant payment
processing.

Because the system is open, you are not trapped buying expensive proprietary hardware.

Does Lavu support online ordering and delivery?

Yes. Online orders flow straight into the POS with no extra steps and no chaos.

You can manage curbside, pickup, and delivery from the same screen.

How does Lavu handle inventory?

Inventory updates in real time as items are sold.

Marty then analyzes the trends and highlights waste, low stock, or margin issues so you can
correct them early.

Can Lavu help with payroll and labor management?

Yes. Lavu tracks time, wages, overtime, and labor percentage.

Marty adds intelligence on top of it by showing staffing efficiency, server performance, and when labor is running high.

Where are Marty and Lavu available?

Worldwide.

Both support restaurants across the globe with the infrastructure and partnerships needed
for international operations.

Does Lavu only work for restaurants?

While Lavu is purpose built for restaurants, it works with other businesses too.
Drop us a line to find out more

I’m a Lavu customer — how do I get in touch?

Hit us on Marty Chat or reach support at support@lavu.com or 505-559-5100

Need help?

Call our award-winning support team 24/7 at 1 (505) 535-5288

Pre-Authorizing Credit Cards with Lavu

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