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Connect Walmart during onboarding

From a brand-new workspace to Walmart buyer messages in your inbox, with orders attached, in about ten minutes (video included).

Published 9/24/2026Updated 9/24/2026
Channels · Marketplaces
Connect Walmart during onboarding

Go from a brand-new workspace to Walmart buyer messages landing in your inbox, with orders and products attached, in about ten minutes.

About 10 minutesWalmart sign-in in two clicksVideo walkthrough included

This guide follows the onboarding wizard screen by screen, from naming your workspace to answering your first ticket. If you prefer to watch, Jordan, our founder, runs through the whole setup in the video below.

Watch the walkthrough

  • 00:25Name and set up your workspace
  • 01:55Pick your sales channels
  • 02:18Authorize Walmart
  • 02:37Set a response time
  • 03:10Choose how buyer messages arrive
  • 05:02Gmail forwarding, step by step
  • 07:00Forward only Walmart emails
  • 07:33Brand voice and personality
  • 10:18Lay out your inbox
  • 12:43Answer a sample ticket with AI

How the connection works

Connecting Walmart has two parts, and you need both:

Authorize Walmartbrings your orders and catalog
→
Set a response timeoptional, per channel
→
Route buyer emailsforward your inbox, or change Seller Center
→
Tickets with order contextin your Lunadesk inbox
!

Authorizing Walmart alone won't bring in buyer messages. The sign-in syncs your orders and products. Walmart delivers buyer messages by email, so you also have to point those emails at Lunadesk. The wizard walks you through that last step, so don't skip it.

Before you start

  • ✓A Walmart Seller Center login that can authorize apps and, if you pick option B below, edit contacts.
  • ✓Access to the mailbox that currently receives your Walmart customer emails (Gmail, Outlook, or another provider), if you choose to forward it.
  • ✓About ten minutes. You can change every setting later.

Step by step

Account: name your workspace

Enter a Workspace Name (for example Ecom Helpdesk), then pick your Default Timezone, Time Format (12-hour or 24-hour) and Language. The language you choose is the one the whole dashboard uses.

Appearance: make it yours

Choose a Theme (Light, Dark or Auto), an Accent colour that matches your brand, and a Display size if you want bigger or smaller text. The accent colour applies to the whole workspace. Theme and display size are saved to your account only.

Use case: pick E-commerce

What will you use Lunadesk for? Select E-commerce (marketplaces and online stores) so the next screens are tailored to sellers.

Platforms: select Walmart

On Where do you sell?, select Walmart. You can select several platforms, and Lunadesk will walk you through each one in the order you picked them. If a channel you need isn't listed, use Missing a channel? to tell us, because that feedback decides what we build next.

Authorize Lunadesk on Walmart

Click Authorize Lunadesk on Walmart. You're sent to Walmart Seller Center: sign in and approve access. It's Walmart's official OAuth 2.0 sign-in, so you never give Lunadesk your Walmart password. Back in the wizard you'll see:

Status Walmart is connected. Orders and products are syncing.
Set a response time for this channel

Optional but recommended. Tick Set a response time for this channel and enter the hours to first reply you want to meet (24 is a good start; use 12 if your SLA is tighter). Every Walmart ticket then shows a countdown. Tick Notify me when a ticket goes past it to be alerted before your metrics suffer.

Last step: receive your buyers' messages

Pick one of the two options below: Forward your current inbox (selected by default) or Change your Walmart settings. Both are covered in detail in the next section.

Brand voice and personality

Enter the Brand name, which is the name the AI signs and speaks for in every draft. Then choose a Register (Familiar, Neutral or Formal) and up to two tones. The live preview rewrites a sample reply as you click. You can also choose Custom, paste a reply you have really sent, and click Analyze my style so the AI copies your wording. Last, pick a Draft length: Minimal, Concise (the default), Balanced or Detailed. Finish with Save & Continue.

✓

One brand per workspace. Managing several brands? Give each one its own workspace. Several inboxes for the same brand (Walmart, Amazon, email…) belong in the same workspace.

Receive your buyers' messages: pick an option

Walmart sends buyer messages by email. Both options get those emails into Lunadesk, and you can reply to buyers from any address.

A · Forward your current inboxB · Change your Walmart settings
Change anything on Walmart?NoYes, once in Seller Center
Copy kept in your mailboxYesNo mailbox in between
What comes inEverything, or only Walmart mail with a filterOnly Walmart emails
ConfirmationLunadesk confirms the forward for youClick I've made the change

Either way, the wizard shows your channel's own Lunadesk address with a Copy button. It looks like this:

Your Walmart address walmart@your-workspace.lunadesk.ai
i

This address is yours alone. Anything sent to it becomes a ticket in Lunadesk. Copy it from the wizard rather than typing it, because the part after the @ is your workspace's own subdomain.

Option A: forward your current inbox

Your mailbox keeps receiving Walmart emails as usual and sends a copy of each one to Lunadesk. Choose your provider in the wizard (Google Workspace, Microsoft 365 or Other (IMAP)) to see tailored instructions and an Open guided walkthrough button. For Gmail:

Open the forwarding settings
Gmail›Settings›See all settings›Forwarding and POP/IMAP
Add a forwarding address

Click Add a forwarding address, paste your Lunadesk Walmart address, then confirm the prompts (Google may ask for your two-step verification).

Let Lunadesk confirm it

Gmail emails a confirmation link to your Lunadesk address. You don't need to do anything: Lunadesk catches that email and confirms it for you, and the wizard shows Forward confirmed for you.

Turn the forward on

Back in Forwarding and POP/IMAP, select Forward a copy of incoming mail to your Lunadesk address, keep Gmail's copy in the inbox, and click Save Changes.

Send a test email

While the wizard shows Waiting for your first email…, send a test to the address you use on Walmart. When it arrives you'll see Forwarding works. In a hurry? Click Continue without waiting: the forward keeps working in the background.

✓

Only want Walmart emails in Lunadesk? Instead of forwarding everything, create a Gmail filter: open the search options, put Walmart in Has the words (or the sender Walmart uses for buyer messages), click Create filter, tick Forward it to, pick your Lunadesk address, and create the filter. From then on, only matching emails are forwarded.

Outlook / Microsoft 365: open Settings › Mail › Forwarding, tick Enable forwarding, paste your Lunadesk address, tick Keep a copy if you want originals, then Save.

Other providers: look for a Forwarding or Filters section in your mail settings and add the Lunadesk address as the destination. If your provider sends a confirmation email, it arrives in your Lunadesk inbox: open it and confirm.

!

Seeing "Your mailbox wants you to confirm the forward"? Lunadesk couldn't confirm it automatically. Open the confirmation email, which is waiting as a ticket in your Lunadesk inbox, click its link, then send a test email.

Option B: change your Walmart settings

Walmart sends customer-service emails straight to Lunadesk, with no mailbox in between. Do this once in Seller Center:

Open the settings

In Seller Center, click the settings (gear) icon at the top right.

Go to Manage Contacts
Partner Profile›Manage Contacts
Create a Lunadesk contact

Click the blue Address book button at the top right, then Add contact. Use your Lunadesk Walmart address as the primary email and select United States, Mexico, Canada as markets.

Open the Customer service section

Back on Manage Contacts, open Customer service.

Assign the Lunadesk contact

On each market row, click … then Edit Assignment, select the Lunadesk contact and save. Then, in the wizard, click I've made the change.

What happens next

Once onboarding is done, you land in your inbox and a short tour helps you lay it out:

  • 1Group your inbox by status: open tickets on top and pending below, or side by side.
  • 2Pick the columns you want to see: ticket number, status, SLA countdown, channel, last update… and reorder them.
  • 3Drag the column edges to resize.
  • 4Save your own custom views: you can even describe one in plain words, such as "urgent unassigned tickets from Amazon", and let AI build its filters.

The tour ends with Open my example ticket: a sample Walmart conversation you can use to try the AI before real buyers write in:

lunadesk · inbox › sample ticket
I ordered the 12-inch skillet but the one that arrived is 10 inches. Photo attached.
AI draft ready, written in your brand voice
You're right, and I'm sorry: that was a picking mistake on our end. The correct 12-inch skillet ships today, and I'm emailing you a prepaid return label.
1Accept or edit the draftThe AI drafts from the order, the customer's history and your brand voice. Edit freely, and add links, images or attachments.
2Send, or send and closeSending moves the ticket to Pending while you wait for the buyer. Use send and close when nothing is left to do.
3Apply AI suggestionsWhen the buyer says thanks, the AI suggests closing the ticket. It also flags likely spam; dismiss the suggestion if it's wrong.

Meanwhile Lunadesk keeps syncing your Walmart orders, products, returns and inventory, so the AI has what it needs to answer order and pre-sale questions.

Troubleshooting & FAQ

I skipped Walmart during onboarding. How do I connect it later?
Go to Settings › Channels, click Add a channel and pick Walmart. Give the channel a name, then sign in with Walmart. The channel page then shows its Forwarding address: set it up with option A or B above. You'll find the response time under the channel's Auto rules tab.
Where do I find my Walmart forwarding address again?
In Settings › Channels, open your Walmart channel. The Forwarding address is shown there with a copy button.
The wizard says "Nothing received yet".
Check that the forward is switched on and saved in your mailbox (not only added as an address), then send a new test email to the address you use on Walmart and click Check again. If you used option B, make sure the Lunadesk contact is assigned on every market row.
I authorized Walmart but I'm back on the Authorize button.
The authorization didn't complete on Walmart's side (for example, the window was closed). Click Authorize Lunadesk on Walmart again. It's safe to retry, and Lunadesk reuses the same channel.
Walmart is connected, but no buyer messages show up.
The sign-in only syncs orders and products. Buyer messages arrive by email, so finish option A or option B above. Until one of them is in place, no Walmart message can reach Lunadesk.
Which address do my replies come from?
Walmart accepts your replies from any address, so you don't need to tell Lunadesk which mailbox you forward from.
Can I change the response time or brand voice later?
Yes. Everything you set during onboarding can be edited later. The response time lives in your Walmart channel's Auto rules tab (Response SLA), and the brand voice, appearance and inbox layout are in Settings.
I sell on several Walmart accounts.
Connect one channel per seller account from Settings › Channels. Each channel gets its own forwarding address and its own badge in the inbox, so you can filter by account.
Your Walmart buyers, in one inbox

Authorize Walmart, route its emails, and let the AI draft your first replies. Questions? We're one message away.

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