---
title: "A large customer's payment habits from the supplier's side, with what its lateness is worth on your invoice"
method: GET
path: "/api/v1/will-they-pay"
---

# A large customer's payment habits from the supplier's side, with what its lateness is worth on your invoice

`GET /api/v1/will-they-pay`

## Request

- Base URL: `https://meetkatalis.com`
- URL: `https://meetkatalis.com/api/v1/will-they-pay`
- Auth: API key in header `x-api-key`

From the company's statutory Payment Practices reports - typical days to pay against your terms, the share paid late and past 60 days, the trend over its last reports - and the statutory interest plus fixed compensation its typical lateness is worth on an invoice of your size. A company that doesn't report is said so. 1 credit.

## Query parameters

- `company` string, required
- `invoice` number
- `terms` integer

## Response `200`

company, reported, yourInvoice, typically {daysToPay, daysLateAgainstYourTerms, paidLateAgainstTermsPct, paidAfter60DaysPct, paidWithin30DaysPct}, trend, worthToYou, latestReport, reading, forSuppliers[], otherMatches[]?

## Other responses

- `400`: Missing company or a bad invoice/terms
- `401`: Missing or wrong x-api-key

---

[API](https://skmtc.dev/meetkatalis/apis/katalis-uk-business-intelligence-apis.md) · [All operations](https://skmtc.dev/meetkatalis/apis/katalis-uk-business-intelligence-apis/llms.txt) · [OpenAPI document](https://skmtc.dev/meetkatalis/apis/katalis-uk-business-intelligence-apis/revisions/214b13088f95?raw)