{"uid":"cap_7ObPOjEYb7xMF0Nkz9kRe","slug":"dutch-statutory-extrajudicial-collection-costs-calculator-wik-1265c781","name":"Dutch Statutory Extrajudicial Collection Costs Calculator (WIK)","description":"Dutch statutory extrajudicial collection costs (buitengerechtelijke incassokosten, WIK scale, Besluit vergoeding voor buitengerechtelijke incassokosten art. 2): 15/10/5/1/0.5% over the principal in brackets, minimum EUR 40, maximum EUR 6,775, optional 21% VAT when the creditor cannot reclaim VAT. Use it to compute the legally allowed collection fee on a Dutch claim.","url":"https://opendata402.com/v1/nl/collection-costs?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["amount"],"properties":{"vat":{"enum":["true","false"],"type":"string","description":"Add 21% VAT (only if the creditor cannot reclaim VAT and declares so)."},"amount":{"type":"string","pattern":"^\\d{1,9}(\\.\\d{1,2})?$","description":"Principal in EUR."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jDEQWcm4YMPmSxO3AXaLt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the legally permitted extrajudicial collection fee (buitengerechtelijke incassokosten) on a Dutch claim using the WIK sliding-scale tariffs, with optional 21% VAT.","exampleAgentPrompt":"What is the statutory extrajudicial collection fee I can charge on a Dutch claim of €3,500, including 21% VAT since I can't reclaim it?","exampleUseCases":[{"title":"Creditor issuing a collection letter","prompt":"I'm sending a formal demand letter to a Dutch debtor who owes me €1,200. How much extrajudicial collection cost can I legally add under the WIK rules? I don't need VAT added."},{"title":"Accountant calculating total debt recovery amount","prompt":"One of our clients has an unpaid Dutch invoice for €8,000. What is the maximum statutory incasso fee we can charge, and please include 21% VAT since we cannot reclaim it?"},{"title":"Finance team validating a debt collector's invoice","prompt":"Our collection agency is charging us €450 in buitengerechtelijke incassokosten on a €5,000 Dutch claim. Can you check if that matches the legal WIK scale?"}],"resultDescription":"Returns the calculated extrajudicial collection fee broken down by WIK tariff brackets (15%/10%/5%/1%/0.5%), the total fee capped at EUR 6,775 and floored at EUR 40, and optionally the 21% VAT surcharge and grand total — all in EUR.","failureModes":["Missing required 'amount' query parameter returns a 400 error","Amount not matching pattern (e.g. more than 2 decimal places or non-numeric) returns a validation error","Amount of zero or negative value may return minimum fee of EUR 40 or an error","VAT parameter value other than 'true' or 'false' returns a validation error","Payment not made (x402) results in 402 Payment Required response"],"whenToPreferThis":"Choose this endpoint when you need to apply the precise Dutch statutory WIK sliding-scale collection cost formula (Besluit vergoeding voor buitengerechtelijke incassokosten) to a principal amount, especially when you need legally defensible output. Prefer it over manual calculation to avoid bracket arithmetic errors, and over generic fee calculators when Dutch law compliance is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:38:55.501Z","isFirstParty":false,"canonicalSlug":"dutch-statutory-extrajudicial-collection-costs-calculator-wik-1265c781"}