The Square features sellers have been asking for, for years

SellerSquared builds practical tools for Square businesses that are tired of manual work, missing features, and clunky workarounds.

Built by Manny, an independent software engineer working with the Square API. Not affiliated with Square.


Free Tools Square Workflow Tools

Start with the fix you need right now. Each tool is built around a real Square seller problem that has been requested, discussed, or worked around for years.

Export Services Library

Download your Square services library in one clean file.

Square supports exporting your item library but not your services library. This tool gives you a spreadsheet with the details you need, including service name, category, duration, price, location, and variations.

Best for: salons, barbershops, spas, repair businesses, appointment-based businesses, and any seller managing a large services list.

Get the Free Export Tool

Asked about since 2022 | Requested Again in 2025

Staff Schedule Sync to Google Calendar or Apple Calendar

Send employee schedules to personal Google or Apple Calendars automatically.

Instead of texting the weekly schedule, reminding staff to check the Square Team app, or relying on one-hour-before shift notifications, this tool helps employees see their shifts where they already manage their time.

Best for: restaurants, salons, retail shops, coffee shops, and any Square seller managing hourly staff.

Get Free Calendar Sync Access

Requested since 2025

Bulk Upload Items With Images

Upload your item library and product images together in one workflow.

Square lets you bulk upload item data. Square also lets you bulk upload images. But sellers still run into friction when they need to update a full catalog with images in one go. This tool helps you upload items with images and identify products that are missing photos.

Best for: retail shops, online stores, food businesses, seasonal catalogs, and sellers with large item libraries.

Get the Free Upload Tool

Requested since at least 2021 | Requested Again in 2024


Get notified when new Square tools launch

Not seeing the Square fix you need yet?

I’m building tools based on the workflow problems Square sellers keep asking about. Join the list to hear when new tools launch, get early access to useful fixes, and help shape what gets built next.

No spam. Just practical tools for Square sellers.


Why I’m building this

Manny, founder of SellerSquared

I’m Manny, a software engineer with 10 years of experience building software used by millions of people.

I’ve worked directly with the Square API and seen how much friction sellers still deal with in everyday workflows. I also built an early AI Sommelier for a Square wine shop and helped a friend work through sharp corners while building his coffee shop website on Square Online.

After spending time in the Square Seller Community, I kept seeing the same pattern: sellers asking for simple, practical features for years while relying on spreadsheets, manual updates, and clunky workarounds.

Seller Squared is where I build those missing fixes.

Not giant software platforms. Not complicated dashboards. Just focused tools that help Square sellers save time and get back to running their business.


Request the next tool

Have a Square workflow that is wasting your time?

Tell me what you are trying to do, where Square gets in the way, and what workaround you use today. The best requests are concrete workflow problems that affect real sellers.

Good requests usually include:

  • what you are trying to do
  • where Square gets in the way
  • what workaround you use now
  • what a better fix would let you do
  • what type of business you run

If it is a real problem and I can solve it in a practical way, that is exactly the kind of tool I want to build.