> For the complete documentation index, see [llms.txt](https://docs.digit.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digit.org/sanitation/water-sanitation-product-suite/waste-management-system/faecal-sludge-management-fsm/fsm-technical-specification.md).

# FSM Technical Specification

## Overview

Faecal Sludge Management (FSM) is a system that enables citizens to raise a request for septic tank cleaning with their urban local bodies (ULBs) directly or for reaching out to a ULB counter. Citizens can track the application, make a payment for the charges and rate the service. 

### Service Dependencies:

* billing-service
* mdms-service
* workflow-v2
* boundary-service
* user-service
* idgen-service
* user-events
* collection-service
* notification-service
* vendor
* vehicle
* fsm-calculator
* egov-url-shortener
* collection-service
* pdf-service

## API Specification

[FSM Swagger Link](https://editor.swagger.io/?url=https://raw.githubusercontent.com/AmanKumar-eGov/municipal-services/master/docs/fsm/v1.3/fsm.yaml)

## Data Model

<figure><img src="/files/yKDddAHkMJUXidcotA0F" alt=""><figcaption></figcaption></figure>

## Web Sequence Diagrams

<figure><img src="/files/pCZcun71iGcDDUL4VBm3" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/ztpOGQgXsrAZFAv9aIy0" alt=""><figcaption></figcaption></figure>


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