> ## Documentation Index > Fetch the complete documentation index at: https://docs.dolfinai.co/llms.txt > Use this file to discover all available pages before exploring further. # Get AP settings > Retrieve the Client's accounts-payable matching settings (applied to every organisation under the client), including whether pay-by-bank is enabled. Readable by any caller with client OR organisation context (org-scoped callers resolve their owning client); only Client admins may change the values via PATCH. Bill reviewers are managed via /ap/approval-policies. ## OpenAPI ````yaml /api-reference/openapi.json get /v1/settings/ap openapi: 3.1.1 info: title: Dolfin API description: >- Dolfin API for AR & AP. Authenticate using the `x-dolfin-api-key` header with the API key distributed to your organisation. version: v1 servers: - url: https://api.dolfinai.co description: Production security: - {} tags: - name: Webhooks - name: Users - name: TaxRates - name: Suppliers - name: Supplier Credit Notes - name: Bills - name: SpendCategories - name: Payables - name: RecurringInvoices - name: Receivables - name: Purchase Orders - name: Products - name: Payments - name: Invoices - name: Organisations - name: Clients - name: Members - name: MCP - name: Matching - name: Invoice Reminders - name: Industries - name: Gmail - name: Delivery Notes - name: Customers - name: Currencies - name: Credit Notes - name: ClientInvites - name: BankPayments - name: Bank details - name: Auth - name: ApprovalPolicies - name: ApiKeys - name: Agent paths: /v1/settings/ap: get: tags: - Clients summary: Get AP settings description: >- Retrieve the Client's accounts-payable matching settings (applied to every organisation under the client), including whether pay-by-bank is enabled. Readable by any caller with client OR organisation context (org-scoped callers resolve their owning client); only Client admins may change the values via PATCH. Bill reviewers are managed via /ap/approval-policies. responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ApSettingsResponse' components: schemas: ApSettingsResponse: required: - payByBankEnabled - matchRoundingTolerance - matchSimilarityThreshold - matchDateWindowDays - supplierMatchSimilarityThreshold - supplierMatchNameWeight - supplierMatchAddressWeight - headerMatchCurrencyWeight - headerMatchDateWeight - headerAffinityFloor - lineMatchPriceWeight - lineMatchQuantityWeight - lineAffinityFloor type: object properties: payByBankEnabled: type: boolean matchRoundingTolerance: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?$ type: - number - string description: >- Per-line rounding tolerance (in the bill's currency) for three-way matching. Line amounts within this of each other are treated as reconciled. Default 0.01 (1p). format: double matchSimilarityThreshold: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Minimum description-similarity score (0-1) for the matching engine to suggest a fuzzy PO/DN line match. Exact SKU matches bypass this. Default 0.7. format: double matchDateWindowDays: pattern: ^-?(?:0|[1-9]\d*)$ type: - integer - string description: >- Soft date-proximity window (days): bills whose invoice date is within this many days of a candidate PO's expected delivery date are preferred when scoring. Never excludes a PO. Default 7. format: int32 supplierMatchSimilarityThreshold: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Minimum combined supplier-match score (0-1) to suggest a fuzzy supplier link. Exact tax-id/email/name matches bypass this and auto-link. Default 0.7. format: double supplierMatchNameWeight: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Relative weight of supplier-name similarity in the combined supplier-match score. Normalised against the address weight, so the two need not sum to 1. Default 0.7. format: double supplierMatchAddressWeight: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Relative weight of delivery-address similarity in the combined supplier-match score. Normalised against the name weight. Default 0.3. format: double headerMatchCurrencyWeight: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Header-affinity weight (§1a.6) for a bill↔PO currency match. Normalised at use against the other header weights. Default 0.3. format: double headerMatchDateWeight: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Header-affinity weight (§1a.6) for bill↔PO/DN date proximity. Normalised at use against the other header weights. Default 0.2. format: double headerAffinityFloor: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Lower bound (0-1) on the combined header affinity — a header mismatch never buries a genuine line match below this fraction of its line-similarity score. Default 0.5. format: double lineMatchPriceWeight: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Line-affinity weight (§1a.7) for a bill-line↔PO-line unit-price match. Normalised at use against the quantity weight. Default 0.7. format: double lineMatchQuantityWeight: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Line-affinity weight (§1a.7) for a bill-line↔PO-line ordered-quantity match. Normalised at use against the price weight. Default 0.3. format: double lineAffinityFloor: pattern: ^-?(?:0|[1-9]\d*)(?:\.\d+)?(?:[eE][+-]?\d+)?$ type: - number - string description: >- Lower bound (0-1) on the combined line affinity — a price/quantity mismatch never buries a genuine line match below this fraction of its line-similarity score. Default 0.3. format: double ````