On Settings > Configuration, under the Business section's Payment tab you can edit: two fields for your currency shown under their raw internal names currencyCode and currencySymbol (not spelled out - look for the two short text fields near the top); Charge taxes on delivery?; the payment-method icons Icon: Stripe / Icon: Vantiv / Icon: Cash / Icon: Check; and Stripe descriptor only 12 char (the text on customers' card statements). On the Business section's Cart tab: Sprwt Service Fee Charged to (Customer or Kitchen), Cart Service Fee, and Show Processing and Service Fees Separately.

The rest of the Payment group - Payment Gateway and Payment Gateway POS (Stripe, Vantiv, Cash, Check, Stripe Terminal, TWINT, Gift Card), Stripe: Direct Transaction, Stripe: Enable 3DS, Stripe: Enable 3DS Pending Payments Confirmation, Payment Gateway - Fee Applied % / Fee Applied to, Max stripe card declines before user account supended, the Stripe keys and account IDs - has no editable field on this page (Sprwt sets these during onboarding); ask support if you need one changed.