Connect Mailsac and Square
Integrate Mailsac with Square to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Update a Customer in Square when New Email Received in Mailsac
Add customer to a group in Square when New Email Received in Mailsac
Create Customer in Square when New Email Received in Mailsac
Find Customer in Square when New Email Received in Mailsac
Remove Customer From Group in Square when New Email Received in Mailsac
Popular Mailsac + Square flows
Start from a real workflow other teams are already running.
Choose a trigger
Mailsac
When this happens...
New Email Received
Choose an action
Square
Automatically do this!
Update a Customer
Add customer to a group
Create Customer
Find Customer
Remove Customer From Group
Create Customer Group
Update a Customer Group
Find Customer Group
Find a Merchant
Update a Customer in Square when New Email Received in Mailsac
Use this flowAdd customer to a group in Square when New Email Received in Mailsac
Use this flowCreate Customer in Square when New Email Received in Mailsac
Use this flowFind Customer in Square when New Email Received in Mailsac
Use this flowRemove Customer From Group in Square when New Email Received in Mailsac
Use this flowCreate Customer Group in Square when New Email Received in Mailsac
Use this flowUpdate a Customer Group in Square when New Email Received in Mailsac
Use this flowFind Customer Group in Square when New Email Received in Mailsac
Use this flowFind a Merchant in Square when New Email Received in Mailsac
Use this flowDelete Email Message in Mailsac when Order Updated in Square
Use this flowSupported Triggers & Actions
Everything you can automate between Mailsac and Square.
When this happensTriggers
A trigger is an event that starts a workflow.
New Email Received
Triggers when a new email message is received in a specified inbox.
New Customer Created
Triggers when a new customer is created.
New Payment Created
Triggers when a new payment is created.
Payment Updated
Triggers when a payment is updated.
Order Updated
Triggers when a order is updated.
Customer Updated
Triggers when a customer is updated.
Do thisActions
Action is the task that follows automatically within your Mailsac integrations.
Delete Email Message
Delete an email from the inbox using its message ID.
Move Message to Folder
Move an email to Inbox, Spam, or Trash for better organization.
Set Message Read/Unread
Mark an email as read or unread by toggling its status.
Star Message
Mark an email as important so it won’t be automatically deleted when your mailbox is full.
Add Label To Message
Add a label to an email to help organize messages.
Remove Label From Message
Remove a label from a message to ungroup or reorganize it.
Learn how to build your first workflow
Follow a simple walkthrough to create, test, and launch your first automation.
- 1
Connect your apps
Link the apps you want to automate.
- 2
Configure your workflow
Set up triggers, actions, and map your data.
- 3
Test & publish
Test your workflow and publish it.
Trusted by Thousands. Recognized by the Best.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
From idea to automation.
AI will build it for you
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.
Learn More About Automation
How viaSocket Works | A Complete Guide
Discover viaSocket, an AI-powered workflow automation platform with 2,000+ integrations. Learn what it is, how it works, and how to set up no-code automated workflows.
5 Simple Automation Hacks to Make Your Team Free
Five practical automation hacks to cut repetitive tasks and boost productivity using viaSocket, covering lead generation, onboarding, accounting, support, and HR.
What is Workflow Automation - Definition, Importance & Benefits | A Complete Guide
Explore workflow automation: its definition, benefits, how it works, real-world examples, and how to automate with viaSocket.
What are Webhooks - Definition, Working, Usage & Examples | A Complete Guide
Discover what webhooks are, how they work, and when to use them. Compare push-based webhooks with APIs and polling, with practical examples and ViaSocket integration.
viaSocket Support
We're here to help
Instant answers
AI assistant available 24/7
Expert support
Connect with our specialists
Trusted & secure
Your data is safe with us
Start automating Mailsac and Square free
No credit card required. Set up your first workflow in minutes.
About Mailsac
Mailsac is a versatile email testing and disposable email service that allows developers and testers to receive and test emails without the need for a permanent email address. It is ideal for testing email workflows, verifying email functionalities, and ensuring that email communications are working as intended in applications.
Learn more
About Square
Square is a comprehensive platform that offers a range of tools and services for businesses, primarily focusing on payment processing, point-of-sale solutions, and financial services.
Learn more
Frequently Asked Questions
Sign up for a free viaSocket account, then authorize both your Mailsac and Square accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Mailsac and Square as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Square. No coding required.
Yes. You can set up a workflow where Mailsac triggers actions in Square, and a separate workflow where Square triggers actions in Mailsac. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Mailsac and Square. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Mailsac and Square integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.
