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Documentation Index

Fetch the complete documentation index at: https://bancofcalifornia-preview.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Launch secure payment flows with the integration path that fits your checkout.

Start with hosted checkout for speed, build custom payment experiences with Collect.js, and extend your implementation with digital wallets and payer authentication from one portal.

Get StartedCompare Integrations

Quick Start

Move from credentials to a live payment flow in four focused steps.

1

Create your API keys

Generate your public and private credentials in the Merchant Portal, then store them for your client-side and server-side flows. Start with Getting Your API Keys.
2

Choose your integration path

Review Online Payments Overview and decide whether you want Hosted Checkout, Collect.js, or a more customized gateway experience with Gateway.js.
3

Tokenize payment details

Load Collect.js with your public tokenization key so payment data never touches your application directly.
<script
  src="https://gateway.bancedge.com/token/Collect.js"
  data-tokenization-key="collect_checkout_..."
></script>
4

Send your first transaction

Post the resulting payment_token from your backend and then expand your checkout with Digital Wallet Setup or Payer Authentication (3DS) as needed.
Successful transaction responses confirm the processing outcome and return gateway identifiers. Use the Payment API reference tab to validate the exact fields for your transaction type before going live.

Integration Paths

Choose the implementation model that matches your team’s speed, control, and checkout requirements.

Collect.js

Embed secure payment fields, tokenize sensitive data, and support card, ACH, Apple Pay, and Google Pay in one flow.

Hosted Checkout

Redirect customers to a gateway-hosted checkout experience when you want the quickest route to accepting payments.

Gateway.js

Extend your checkout with payer authentication and related gateway services when you need more control over risk and user experience.

Featured Guides

Jump directly into the workflows most teams use after initial setup.

API Keys

Learn where to generate public and private keys and how they map to your gateway permissions.

Quick Start

Review the platform basics and core payment operations before choosing a deeper implementation path.

Collect.js Guide

Follow the first-run guide for embedding secure fields and creating a tokenized payment flow.

Hosted Checkout Guide

Walk through the hosted checkout setup when you want a lower-code integration path.

Digital Wallet Setup

Add Apple Pay and Google Pay to your Collect.js integration with the required setup and token handling steps.

Payer Authentication

Strengthen checkout security with 3DS flows that support frictionless authentication and cardholder challenges.

Ready to build?

Start with your credentials, choose the integration pattern that matches your checkout, and use the guide set in this portal to move from sandbox to production.

Generate API KeysRead the Quick Start