Overview

If the transaction is eligible, available installment plans are displayed to the customer. The customer can then:

Select an installment plan and continue with the payment
Continue with a standard card payment

If the customer does not qualify for Slice, the transaction proceeds through the normal payment flow.

Supported Channels

Slice is supported across the following N-Genius Online integration channels:

Channel	Supported
Hosted Session	Yes
Pay Page	Yes
Direct API	Yes
Android SDK	Yes
iOS SDK	Yes

High-Level Payment Flow

flowchart LR

A[Customer Enters Card Details]
--> B[Eligibility Validation]

B --> C[Installment Plans Available]

C --> D[Customer Selects Slice Plan]

D --> E[Payment Authorisation]

E --> F[Installment Plan Created]

C --> G[Customer Skips Slice]

G --> H[Standard Payment Flow]

Eligibility Validation

Before installment plans can be displayed, N-Genius Online validates:

Transaction type
Currency
Transaction threshold
Card BIN eligibility
Issuer eligibility

Only transactions that satisfy all validation requirements can proceed with Slice installment plans.

Transaction Lifecycle

The Slice payment journey follows the standard N-Genius Online payment lifecycle:

Customer enters card details.
Eligibility validation is performed.
Available installment plans are retrieved.
Customer selects a plan (optional).
Payment authorization is processed.
Installment plan information is linked to the transaction.
Settlement occurs through standard payment processes.

Reversal Support

The following reversal operations are supported:

Purchase Reversal
Void

If a transaction is reversed before settlement, the associated Slice installment plan is cancelled automatically.

Reporting & Visibility

Slice transactions remain visible within standard N-Genius Online reporting and operational tools, including:

Reports
Order Details
Order History
Transaction Listings

This enables merchants and support teams to manage installment transactions alongside standard card payments.

Integration Guides

Select the integration method that matches your implementation:

Hosted Session Integration

Integrate Slice using the N-Genius Online Hosted Session checkout experience.

Coming Soon

Direct API Integration

Integrate Slice using the N-Genius Online Direct API.

Coming Soon

Android SDK Integration

Integrate Slice within Android mobile applications.

Coming Soon

iOS SDK Integration

Integrate Slice within iOS mobile applications.

Coming Soon

Test Cards

A collection of test cards is available for validating eligibility checks, installment plan selection, purchase flows, reversals, refunds, and issuer-specific scenarios.

For test card details, refer to:

Slice Test Cards (Coming Soon)

Next Steps

Choose the integration guide that matches your implementation channel and follow the channel-specific setup instructions to enable Slice Installment Payments within your checkout experience.