
Test and debug Mom Factura Payment API integrations using QA environment and payment simulation. Use when setting up test environments, simulating payment outcomes (success, failure, timeout), debugging API errors, or validating integration before production.
Implement webhook-based payment confirmation for Mom Factura API. Webhooks work for Bank Reference, sending two sequential events (payment.confirmed + invoice.created). Use when building payment confirmation flows, receiving webhook notifications, or handling order state transitions from OPEN to PAID. Status polling endpoint available as fallback.
Integrate Mom Factura Payment API for Angolan payment methods (Multicaixa Express, Bank Reference). Use when implementing checkout flows, processing payments, generating SAFT-AO compliant invoices, or handling product-based billing with IVA tax.