> For the complete documentation index, see [llms.txt](https://docs.toomuchmedia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.toomuchmedia.com/api/api-endpoints/biller/api-biller-cascade-step.md).

# /api/biller/cascade‑step

## POST /api/biller/cascade-step

> Add new cascade step

```json
{"openapi":"3.0.2","info":{"title":"API Specification","version":"v1"},"tags":[{"name":"/api/biller/cascade-step"}],"security":[{"api-key":[],"api-username":[]}],"components":{"securitySchemes":{"api-key":{"type":"apiKey","in":"header","name":"api-key"}},"schemas":{"post_biller_cascade-step":{"type":"object","properties":{"success":{"type":"boolean"}},"required":["cascadeid","step_type"]}}},"paths":{"/api/biller/cascade-step":{"post":{"description":"Add new cascade step","tags":["/api/biller/cascade-step"],"parameters":[{"name":"cascadeid","in":"query","schema":{"type":"integer"},"required":true},{"name":"step_type","in":"query","schema":{"type":"string"},"required":true},{"name":"billerid","in":"query","schema":{"default":0,"type":"integer"},"required":false},{"name":"special","in":"query","schema":{"type":"string"},"required":false},{"name":"type","in":"query","schema":{"type":"string"},"required":false},{"name":"target","in":"query","schema":{"type":"string"},"required":false},{"name":"nontarget","in":"query","schema":{"type":"string"},"required":false},{"name":"prepend","in":"query","schema":{"default":0,"type":"string"},"required":false}],"responses":{"200":{"description":"success","content":{"text/php":{"schema":{"$ref":"#/components/schemas/post_biller_cascade-step"}},"application/json":{"schema":{"$ref":"#/components/schemas/post_biller_cascade-step"}},"application/xml":{"schema":{"$ref":"#/components/schemas/post_biller_cascade-step"}}}}}}}}}
```

## DELETE /api/biller/cascade-step

> Delete cascade step

```json
{"openapi":"3.0.2","info":{"title":"API Specification","version":"v1"},"tags":[{"name":"/api/biller/cascade-step"}],"security":[{"api-key":[],"api-username":[]}],"components":{"securitySchemes":{"api-key":{"type":"apiKey","in":"header","name":"api-key"}},"schemas":{"delete_biller_cascade-step":{"type":"object","properties":{"success":{"type":"boolean"}},"required":["cascadeid","cascade_item_id"]}}},"paths":{"/api/biller/cascade-step":{"delete":{"description":"Delete cascade step","tags":["/api/biller/cascade-step"],"parameters":[{"name":"cascadeid","in":"query","schema":{"type":"integer"},"required":true},{"name":"cascade_item_id","in":"query","schema":{"type":"integer"},"required":true}],"responses":{"200":{"description":"success","content":{"text/php":{"schema":{"$ref":"#/components/schemas/delete_biller_cascade-step"}},"application/json":{"schema":{"$ref":"#/components/schemas/delete_biller_cascade-step"}},"application/xml":{"schema":{"$ref":"#/components/schemas/delete_biller_cascade-step"}}}}}}}}}
```

## PATCH /api/biller/cascade-step

> Edit cascade step

```json
{"openapi":"3.0.2","info":{"title":"API Specification","version":"v1"},"tags":[{"name":"/api/biller/cascade-step"}],"security":[{"api-key":[],"api-username":[]}],"components":{"securitySchemes":{"api-key":{"type":"apiKey","in":"header","name":"api-key"}},"schemas":{"patch_biller_cascade-step":{"type":"object","properties":{"success":{"type":"boolean"}},"required":["cascadeid","cascade_item_id"]}}},"paths":{"/api/biller/cascade-step":{"patch":{"description":"Edit cascade step","tags":["/api/biller/cascade-step"],"parameters":[{"name":"cascadeid","in":"query","schema":{"type":"integer"},"required":true},{"name":"cascade_item_id","in":"query","schema":{"type":"integer"},"required":true},{"name":"special","in":"query","schema":{"type":"string"},"required":false},{"name":"type","in":"query","schema":{"type":"string"},"required":false},{"name":"target","in":"query","schema":{"type":"string"},"required":false},{"name":"nontarget","in":"query","schema":{"type":"string"},"required":false}],"responses":{"200":{"description":"success","content":{"text/php":{"schema":{"$ref":"#/components/schemas/patch_biller_cascade-step"}},"application/json":{"schema":{"$ref":"#/components/schemas/patch_biller_cascade-step"}},"application/xml":{"schema":{"$ref":"#/components/schemas/patch_biller_cascade-step"}}}}}}}}}
```