NewDay Developer Documentation

Providing access to our APIs, documentation, sample code, test data to enable you to integrate with us seamlessly, easily and securely.

Filter APIs

Product

User Type

Solution

Account

Exposes information relating to customer account state & servicing, authorisations, transactions and billing periods.

3.1

Account Information and Transactions (AISP)

Retrieve NewDay customers' account information and transaction data with read-only access.

1.0

Acquisitions

A suite of endpoints enabling your acquisitions customer journey to progress from an initial creation & eligibility check through to boarding/creating a successful customer.

2.3

Authentication

Authenticate the client and users for accessing protected resources in NewDay.

1.0

Confirmation of Funds (CBPII)

Confirm NewDay customers hold sufficient funds in the account with a fund confirmation consent request.

1.0

Customer

This API offers an unified interface for retrieving customer information.

1.0

Customer Journey

The Customer Journey API enables you to determine what point a user is in their credit journey so that you can support them in the next step of their customer journey.

1.0

Dynamic Registration

1.0

Enhanced KYC

A suite of endpoints that can be used during acquisition or servicing to perform enhanced KYC checks and validation.

2.0

Merchant

Create, update and retrieve a Merchant.

1.0

Offer

Offers allows Clients to provide diverse spending options to the Customers. These options can encompass different spend types, such as instalments, Buy now pay later, etc; as well as varying interest rates and term length.

1.0

Order Processing

A suite of endpoints to guide your customer's purchasing journey.

1.0

Payment Initiation (PISP)

Initiate payments directly from a NewDay customer’s personal account.

1.0

Rate Card

Rate card allows clients to configure subsidy or commission to be applied to settle, refund and chargeback transactions.

2.0

Regular Payments

Manages Regular Payments features including setting up a new or change an existing direct debit for a given account.

1.0

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