Products are what you sell at the desk (retail, add-ons, one-offs). POS is the quick cart and tender screen. Payments is the history finance uses for refunds, failures, and reconciliation.
Practical notes
- Keep SKU and naming consistent so search at checkout stays fast during peak hours.
- Link line items to a member when the sale belongs on their account (packages, charges to plan).
- Close shifts or run end-of-day checks the same way every day so totals match deposits.
Docs: POS, settings & check-in (Products, POS, and payments).