I built a Square docs AI, LMK what you think!
Hi everyone! I built this AI bot where I gave a custom LLM access to all Squareup dev docs to help answer technical questions for people using Square. I tried it on a couple of questions here in the...
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Seamless Square Terminal + iPad Integration for Multi-Location SaaS Platform...
Hi all — We’re building a SaaS platform for nail salons (subscription-based) that’s designed for scale: one owner, one iPad per location, multiple employees, and ideally one Square Terminal per iPad....
View ArticleLooking for a developer
Hi. So i made a squareup payment form for our website 2 years ago. There have been issues with error handling and apple/google pay. And, also our API is 40 versions back. I looked for a Freelancer a...
View Article.Net SDK feature request: mockability via interfaces for unit testing of...
Folks: Feature request: Please generate the Square .Net SDK code using interfaces, so that it can be easily mocked in unit tests for code that is using the SDK. Thank you. 3 posts - 2 participants...
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Generic Decline on Webform - Square API
So I’m using this square up form with the newest API on my website. And i get (Generic Decline) when the cvv or expiration dates are wrong. But I believe when you pay an invoice directly on squareup,...
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Labor timecards shifts reports having wrong values
I’m trying to match API data to dashboard data, but found an anomaly in dashboard reports When u multiply total paid hours to hourly wage you don’t get exact values. Does anyone have any idea on why...
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Square Search Catalog - Internal Server Error
We are getting Internal Server errors from Square Catalog when fetching catalogs in pages Error message: { “errors”: [ { “category”: “API_ERROR”, “code”: “INTERNAL_SERVER_ERROR”, “detail”: “An...
View ArticleListPaymentsRequest pagination
HI, Using the latest Api (2025-04-16), considering I have an infinite number of payments. I would like to retrieve payments using a cursor so clients would be able to request payments, pages by page...
View ArticleValidating a delivery address
Hello, In the Fulfillment Methods settings for Delivery there is a setting “Delivery Region” where the company can specify how large of an area to deliver to. In our app when the user enters their...
View ArticleiOS Payment SDK Sample app crashes on SPM
Hello, I have downloaded the sample code from git and trying to run the Donut example. But gives error: ‘MockReaderUI’ ‘SquareMobilePaymentsSDK’ so I tried to reset the package caches and add again...
View ArticleMobile Payments SDK - iOS Auth flow
Hello, Currently, I am using Reader SDK with square hardware and now I have to move to a new Mobile Payments SDK. In new SDK for the auth document says I need to have a server for the access token. So...
View ArticleStatus 400 Cash App Payments not working
Situation: Using Cash App Module for WHMCS so customers can pay for services using Cash App. I ran a test using sandbox mode and everything 100% success. I switch to Production mode and payments get...
View ArticleGetting Blank Page While Trying to Connect Square OAuth (Sandbox)
I’m implementing Square OAuth flow in my .NET MVC application using the sandbox environment. However, when I try to connect, I get redirected to a blank page instead of the Square authorization...
View ArticleCSP Issues when integrating with web payments API
I’ve recently started implementing more strict csp on my application. And while testing, my web payments integration is failing due to csp frame-src when entering card details around 3ds verification....
View ArticleOrder lineItem metadata in sandbox
Hi I have been trying to set the lineItem metadata in a order using client.checkout.paymentLinks.create. I can set the metadata for an order but I can’t figure a way to set the lineItem metadata. is...
View ArticleField Store Test in the LA
I am developing a tablet POS with Square’s reader. I want to test it in my small store in the US. Can I just create a store account on Square and buy the reader? And if I pay with a location ID, will...
View ArticleFlutter/Android SDK Failed to connect reader
System: Android 11 SDK Version: square_mobile_payments_sdk: ^2025.3.0 I saw some similar question,the answer is reader can’t connet in debug mode. I use ‘flutter build apk --release’ to build apk,but...
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Bug Report – Item Duplication on Web Dashboard Creates Incomplete or Phantom...
I posted this on the seller community because it is triggered by a bug in the dashboard app, but I wanted to share it here as well as I pull from the API: Description: When using the Item Duplication...
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Is it possible to create a Platform account?
Hello, Another payment processor provides the ability to create a platform account. Is this also possible in Square? For example, we own a SaaS based software company. When my clients gets a...
View ArticleWhich webhook event will use after payment received for payment link
POST/v2/online-checkout/payment-links Create payment link When use this api to create a payment link , which webhook will trigger after customer completed the payment? is it order.updated or...
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