Guides¶ This section contains detailed guides for using aiorobokassa. Payment Link Generation Basic Payment URL Payment with Invoice ID Payment with Customer Email Custom Parameters Language and Encoding Signature Algorithms Payment Expiration Test Mode Fiscalization (Receipt) Split Payment Handling Notifications ResultURL (Server Notification) SuccessURL (User Redirect) Important Notes Parameter Parsing Custom Parameters (Shp_*) Invoice Management Creating Invoices Invoice with Fiscalization Invoice with Custom Parameters Invoice with Redirect URLs Response Format Deactivating Invoices Getting Invoice List Error Handling Refund Operations Full Refund Partial Refund Check Refund Status Response Format Refund States Error Handling Refund API v2 (JWT-based) Best Practices Signature Algorithms Supported Algorithms Using Different Algorithms Verifying Signatures Algorithm Selection Important Notes Фискализация (Receipt) Важно Базовый пример с Pydantic моделями Базовый пример с dict Передача как JSON строка Параметры Receipt Примеры Правила формирования чека Важные замечания Пример полного использования Error Handling Exception Hierarchy Common Exceptions Best Practices Example: Complete Error Handling