Payments / POSSquareIntermediate
Square API
Access transaction, customer, and catalog data from Square POS.
pospaymentsretail
Find all workflows I can build with Square API →What it does
Pulls purchase history and customer profiles from Square — powers winback campaigns and post-purchase follow-up workflows for retail and food businesses.
What data it can access
- Transaction and payment records
- Customer profiles linked to cards
- Catalog items and categories
- Loyalty data
What actions it can perform
- List payments and orders
- Search customers
- Read catalog
- Create customer records
Common AI use cases
Related data sources
Authentication / permission notes
OAuth 2.0 (Square merchant account)
Privacy considerations
Payment data is highly sensitive. Never log full card numbers. Comply with PCI-DSS by using Square's tokenized customer IDs only.
Implementation difficulty
Intermediate
Documentation
Reference: https://developer.squareup.com