Frequently Asked Questions

Converge supports major credit and debit cards (Visa, MasterCard, American Express, Discover), ACH payments, and digital wallets. For a complete list of accepted payment methods, please refer to our integration documentation.

You can integrate Converge using our RESTful API, SDKs for popular languages (PHP, Python, Node.js), or hosted payment pages. Step-by-step integration tutorials are available in the Integration Tutorials section.

Converge is PCI DSS Level 1 certified and complies with industry-standard encryption protocols. All transactions are securely processed using tokenization and SSL/TLS encryption to protect sensitive cardholder data.

Common payment failures include incorrect card details, insufficient funds, or network issues. Our Troubleshooting guide provides detailed error codes and resolution steps. If the issue persists, contact our support team.

Comprehensive API documentation is available in the Documentation section. It includes endpoint references, request/response examples, authentication details, and sample code snippets for quick implementation.