--- title: Smart Risk and Routing Engine | eComCharge knowledge base description: Use the Risk & Routing Engine to design and operate rule-based decisions across your payment flow. Build checks on transaction attributes and context, evaluate risk, and choose the optimal next step. --- [Skip to content](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#main-content) - [English](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine) - [Русский](https://help.ecomcharge.com/knowledge-base-ru/риски-и-маршрутизация-платежей) English Show submenu for translations [Customer portal](https://help.ecomcharge.com/tickets) - [Subscribe to platform updates](https://share-eu1.hsforms.com/1iuchcnmzT9yq2VKMCRdsLwfnh6h) - [Support & Requests](https://help.ecomcharge.com/en/knowledge-base/support-requests) Open main navigation Close main navigation - [Subscribe to platform updates](https://share-eu1.hsforms.com/1iuchcnmzT9yq2VKMCRdsLwfnh6h) - [Support & Requests](https://help.ecomcharge.com/en/knowledge-base/support-requests) - - [English](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine) - [Русский](https://help.ecomcharge.com/knowledge-base-ru/риски-и-маршрутизация-платежей) English Show submenu for translations - [Customer portal](https://help.ecomcharge.com/tickets) - [eComCharge Blog](https://ecomcharge.com/blog/) [eComCharge Blog](https://ecomcharge.com/blog/) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. 1. [eComCharge knowledge base](https://help.ecomcharge.com/en/knowledge-base) 2. [Smart Risk and Routing Engine](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine) # Smart Risk and Routing Engine Use the Risk & Routing Engine to design and operate rule-based decisions across your payment flow. Build checks on transaction attributes and context, evaluate risk, and choose the optimal next step. ## Introduction - [Introduction](https://help.ecomcharge.com/en/knowledge-base/sr-introduction) ## Overall service description - [Overall service description](https://help.ecomcharge.com/en/knowledge-base/sr-overall-service-description) ## Getting started - [Getting started](https://help.ecomcharge.com/en/knowledge-base/sr-getting-started) ## Smart routing management - [Smart routing management](https://help.ecomcharge.com/en/knowledge-base/sr-smart-routing-management) - [Delete an object](https://help.ecomcharge.com/en/knowledge-base/sr-delete-an-object) - [Update flow settings](https://help.ecomcharge.com/en/knowledge-base/sr-update-flow-settings) - [Create a new flow](https://help.ecomcharge.com/en/knowledge-base/sr-create-a-new-flow) - [View flows](https://help.ecomcharge.com/en/knowledge-base/sr-view-flows) - [View and search for an account](https://help.ecomcharge.com/en/knowledge-base/sr-view-and-search-for-an-account) - [Manage flows](https://help.ecomcharge.com/en/knowledge-base/sr-manage-flows) - [Delete a flow](https://help.ecomcharge.com/en/knowledge-base/sr-delete-a-flow) - [Manage rules](https://help.ecomcharge.com/en/knowledge-base/sr-manage-rules) - [View rules](https://help.ecomcharge.com/en/knowledge-base/sr-view-rules) - [Create a new rule](https://help.ecomcharge.com/en/knowledge-base/sr-create-a-new-rule) - [Update a rule](https://help.ecomcharge.com/en/knowledge-base/sr-update-a-rule) - [Delete a rule](https://help.ecomcharge.com/en/knowledge-base/sr-delete-a-rule) - [Using weights for transaction distribution among gateways](https://help.ecomcharge.com/en/knowledge-base/sr-using-weights-for-transaction-distribution-among-gateways) - [Add/Edit flow for transaction distribution by weights](https://help.ecomcharge.com/en/knowledge-base/sr-add/edit-flow-for-transaction-distribution-by-weights) - [Add rule for transaction distribution by weights](https://help.ecomcharge.com/en/knowledge-base/sr-add-rule-for-transaction-distribution-by-weights) See less ▼ ## Settings management - [Delete a field](https://help.ecomcharge.com/en/knowledge-base/sr-delete-a-field) - [Update a field](https://help.ecomcharge.com/en/knowledge-base/sr-update-a-field) - [Settings management](https://help.ecomcharge.com/en/knowledge-base/sr-settings-management) - [Set objects and object groups](https://help.ecomcharge.com/en/knowledge-base/sr-set-objects-and-object-groups) - [View objects and object groups](https://help.ecomcharge.com/en/knowledge-base/sr-view-objects-and-object-groups) - [Create a new object group](https://help.ecomcharge.com/en/knowledge-base/sr-create-a-new-object-group) - [Update and delete a group](https://help.ecomcharge.com/en/knowledge-base/sr-update-and-delete-a-group) - [Create a new object](https://help.ecomcharge.com/en/knowledge-base/sr-create-a-new-object) - [Update an object](https://help.ecomcharge.com/en/knowledge-base/sr-update-an-object) - [Set fields](https://help.ecomcharge.com/en/knowledge-base/sr-set-fields) - [View fields](https://help.ecomcharge.com/en/knowledge-base/sr-view-fields) - [Create a custom field](https://help.ecomcharge.com/en/knowledge-base/sr-create-a-custom-field) - [Manage sets](https://help.ecomcharge.com/en/knowledge-base/sr-manage-sets) - [View sets](https://help.ecomcharge.com/en/knowledge-base/sr-view-sets) - [Create a set](https://help.ecomcharge.com/en/knowledge-base/sr-create-a-set) - [Update a set](https://help.ecomcharge.com/en/knowledge-base/sr-update-a-set) - [Delete a set](https://help.ecomcharge.com/en/knowledge-base/sr-delete-a-set) - [Manage file sets](https://help.ecomcharge.com/en/knowledge-base/sr-manage-file-sets) - [View file sets](https://help.ecomcharge.com/en/knowledge-base/sr-view-file-sets) - [Create a file set](https://help.ecomcharge.com/en/knowledge-base/sr-create-a-file-set) - [Update a file set](https://help.ecomcharge.com/en/knowledge-base/sr-update-a-file-set) - [Delete a file set](https://help.ecomcharge.com/en/knowledge-base/sr-delete-a-file-set) - [Manage whitelists and blacklists](https://help.ecomcharge.com/en/knowledge-base/sr-manage-whitelists-and-blacklists) - [View whitelists/blacklists](https://help.ecomcharge.com/en/knowledge-base/sr-view-whitelists/blacklists) - [Add values](https://help.ecomcharge.com/en/knowledge-base/sr-add-values) See less ▼ ## Appendix 1: Logical operators - [Appendix 1: Logical operators](https://help.ecomcharge.com/en/knowledge-base/sr-appendix-1-logical-operators) ## Appendix 2: List of system fields - [Appendix 2: List of system fields](https://help.ecomcharge.com/en/knowledge-base/sr-appendix-2-list-of-system-fields) - [Admin Panel User Guide](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#main-content) - [Introduction](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#introduction) - [Before you start](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#before-you-start) - [Users](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#users) - [System administration](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#system-administration) - [Merchant account management](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#merchant-account-management) - [Configuration of payment gateways](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#configuration-of-payment-gateways) - [Merchant shop management](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#merchant-shop-management) - [Dashboard](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#dashboard) - [Configuration of fraud protection services](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#configuration-of-fraud-protection-services) - [Transaction management](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#transaction-management) - [Subscription management](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#subscription-management) - [Transaction reports](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#transaction-reports) - [Accounting and financial reports](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#accounting-and-financial-reports) - [Finances](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#finances) - [Merchant's balance](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#merchants-balance) - [Mass payouts to customers](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#mass-payouts-to-customers) - [Additional services](https://help.ecomcharge.com/en/knowledge-base/admin-panel-user-guide#additional-services) - [Smart Risk and Routing Engine](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#main-content) - [Introduction](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#introduction) - [Overall service description](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#overall-service-description) - [Getting started](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#getting-started) - [Smart routing management](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#smart-routing-management) - [Settings management](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#settings-management) - [Appendix 1: Logical operators](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#appendix-1-logical-operators) - [Appendix 2: List of system fields](https://help.ecomcharge.com/en/knowledge-base/smart-risk-and-routing-engine#appendix-2-list-of-system-fields) - [PSP API documentation](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#main-content) - [Introduction](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#introduction) - [Request requirements](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#request-requirements) - [HTTP response codes](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#http-response-codes) - [PSP ID and Secret Key](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#psp-id-and-secret-key) - [Merchants](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#merchants) - [Shops](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#shops) - [Transactions (DWH v.2)](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#transactions-dwh-v-2) - [Transactions (DWH v.1)](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#transactions-dwh-v-1) - [Reference](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#reference) - [Reports (DWH v.2)](https://help.ecomcharge.com/en/knowledge-base/psp-api-documentation#reports-dwh-v-2) - [Video guides](https://help.ecomcharge.com/en/knowledge-base/video-guides#main-content) - [Creating rules in Smart Routing](https://help.ecomcharge.com/en/knowledge-base/video-guides#creating-rules-in-smart-routing) - [Payment Widget customization](https://help.ecomcharge.com/en/knowledge-base/video-guides#payment-widget-customization) - [Integrations](https://help.ecomcharge.com/en/knowledge-base/integrations#main-content) - [Active Connectors with PSPs, banks, APM solution providers](https://help.ecomcharge.com/en/knowledge-base/integrations#active-connectors-with-psps-banks-apm-solution-providers) - [Release Notes](https://help.ecomcharge.com/en/knowledge-base/release-notes#main-content) - [2025](https://help.ecomcharge.com/en/knowledge-base/release-notes#2025) - [Support and Requests](https://help.ecomcharge.com/en/knowledge-base/support-and-requests) [![eComCharge\_main logo uncut@3x 1-2](https://help.ecomcharge.com/hs-fs/hubfs/eComCharge_main%20logo%20uncut@3x%201-2.png?width=150&height=77&name=eComCharge_main%20logo%20uncut@3x%201-2.png "eComCharge_main logo uncut@3x 1-2")](https://help.ecomcharge.com/) [mailto:sales@ecomcharge.com](mailto:sales@ecomcharge.com) © 2026 eComCharge UAB