Added value: +{
+  "description": "Default heading / title used on quotes (e.g. \"Quote\", \"Estimate\", \"Cost Estimate\"). Offered from the business locale's own quoteTitles list; unset renders the built-in \"Quote\".",
+  "type": "string"
+}

Added value: +{
+  "additionalProperties": {
+    "type": "string"
+  },
+  "description": "Statutory registration numbers as a keyed map (locale slug -> value), e.g. {\"paye\": \"7610...\"}. Replace semantics: send the whole map; the server stores it verbatim, capped at 32 keys (key ^[a-z0-9_]{1,32}$, value <=64 chars). PROD-1343.",
+  "type": "object"
+}

Previous value: -"Nested profile details. Currently carries the legal entity type."New value: +"Nested profile details. Currently carries the legal entity type and the subscription billing contact."

Added value: +{
+  "description": "Owner-maintained billing/receipt email for this business's own stub subscription (PROD-1158). Blank or \"$delete\" clears it; unset falls back to the business email.",
+  "type": "string"
+}

Added value: +"Short description / bio of the business shown on public pages."

Added value: +"Bank account holder name shown on invoices."

Added value: +"Bank account number shown on invoices."

Added value: +"Bank account type (e.g. \"cheque\", \"savings\")."

Added value: +"Street address line 1."

Added value: +"Street address line 2."

Added value: +"Age of the business (label, e.g. how long it has been trading)."

Added value: +"Bank name for the account shown on invoices."

Added value: +"Bank branch code shown on invoices."

Added value: +"Whether the business is a charity / non-profit."

Added value: +"City / town."

Added value: +"Country (name or code)."

Added value: +"Business base currency, ISO 4217 (e.g. \"ZAR\", \"USD\")."

Added value: +"JSON string of UI / branding customizations for the business."

Added value: +"Nested profile details. Currently carries the legal entity type."

Added value: +"Legal entity type of the business (validated against the business's locale-specific options)."

Added value: +"Number of employees (as a label / band)."

Added value: +"Founder's business / industry experience (label)."

Added value: +"Whether the business opts into preview / beta features."

Added value: +"Day of the month the financial year starts (1-31)."

Added value: +"Month the financial year starts (month name or number)."

Added value: +"This business's id. Optional — defaults to the authenticated token's own business; supply only to target a specific business."

Added value: +"Income-tax reference number."

Added value: +"Industry the business operates in."

Added value: +"Id of the bank account to display on invoices."

Added value: +"Default customer-facing message on new invoices."

Added value: +"Default notes text placed on new invoices."

Added value: +"Starting offset added to auto-generated invoice numbers."

Added value: +"Default heading / title used on invoices."

Added value: +"Date the business's books were last reviewed (ISO 8601)."

Added value: +"Business logo image URL (or data URI)."

Added value: +"Trading / display name of the business."

Added value: +"Opening cash / bank balance carried into the books, in the base currency."

Added value: +"PAYE (payroll income-tax) reference number."

Added value: +"Id of the bank account payments are collected into."

Added value: +"Whether the public payment page is disabled."

Added value: +"Logo image URL shown on the hosted payment page."

Added value: +"Display name shown on the hosted payment page."

Added value: +"Business contact phone number."

Added value: +"Postal / ZIP code."

Added value: +"Whether the business sells products (goods)."

Added value: +"Whether proof-of-delivery capture is enabled."

Added value: +"Default customer-facing message on new quotes."

Added value: +"Default notes text placed on new quotes."

Added value: +"How the business was referred (referral source)."

Added value: +"State / province / region."

Added value: +"Company registration number."

Added value: +"Whether sales tax / VAT is enabled for the business."

Added value: +"Cron expression driving sales-tax return reminders / automation."

Added value: +"Day of the period on which the sales-tax return is due."

Added value: +"Default for whether new invoice / product line items are entered VAT-exclusive (price shown ex-VAT, tax added on top) rather than inclusive."

Added value: +"Sales-tax / VAT registration number."

Added value: +"Default sales-tax / VAT rate as a decimal fraction (e.g. 0.15 = 15%)."

Added value: +"Whether input sales tax / VAT is recoverable for the business."

Added value: +"Sales-tax filing schedule (e.g. monthly / bi-monthly)."

Added value: +"SDL (skills development levy) reference number."

Added value: +"Whether the business sells services."

Added value: +"Whether to show the business's bank details on invoices."

Added value: +"StreamElements account id, for the StreamElements integration."

Added value: +"StreamElements JWT credential for the integration."

Added value: +"Suburb."

Added value: +"Unique public vanity tag/slug for the business (used in its public page URL and for segmentation)."

Added value: +"Tax regime the business is registered under."

Added value: +"SARS trade / source code classifying the business's main activity."

Added value: +"Annual turnover in the base currency."

Added value: +"Twitch channel id, for the Twitch / streamer integration."

Added value: +"UIF (unemployment insurance fund) reference number."

Added value: +"Call-to-action mode for the business's public vanity page, e.g. \"donate\" or \"pay\"."

Added value: +"VAT registration number."

Added value: +"Webhook URL to notify on business events."

Added value: +"Business website URL."