Sezzle
Quick Start
- Sign up at sezzle.com and obtain API credentials
- Create a terminal in the Admin Console with the parameters below
- Start processing — the adapter is pre-built and ready to use
Overview
Sezzle — US BNPL platform (~3.4M users). Pay in 4 interest-free installments. FinCEN MSB & state licensed.
| Provider ID | sezzle |
| Category | Buy Now, Pay Later |
| Website | sezzle.com |
Supported currencies: USD
Supported operations: charge, refund, partial_refund
Authentication
- Method: Session-based Bearer Token
- Base URL:
https://gateway.sezzle.com/v2
Configuration
Required Parameters
| Parameter | Description |
|---|---|
public_key | Public Key |
private_key | Private Key |
base_url | Base URL API |
Example Configuration
{
"provider": "sezzle",
"provider_params": {
"public_key": "your_public_key_here",
"private_key": "your_private_key_here",
"base_url": "https://gateway.sezzle.com/v2"
}
}
Status Mapping
| Provider Status | 4pay Status | Description |
|---|---|---|
CO | charged | Captured/Complete |
AU | charging | Authorized |
DE | rejected | Declined |
RF | refunded | Refunded |