> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mercurjs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# batchCommissionRulesWorkflow

> Create, update, and delete a commission rate's rules in one call.

Runs create, update, and delete operations on a commission rate's rules in parallel. Rules bind a rate to a reference (e.g. a seller, category, or product type) so the rate applies when an order line matches. Triggered by `POST /admin/commission-rates/:id/rules`.

## Usage

```ts theme={null}
import { batchCommissionRulesWorkflow } from "@mercurjs/core/workflows"

const { result } = await batchCommissionRulesWorkflow(container).run({
  input: {
    commission_rate_id: "comrate_123",
    create: [{ reference: "seller", reference_id: "sel_123" }],
    update: [{ id: "comrule_456", reference_id: "sel_789" }],
    delete: ["comrule_999"],
  },
})
```

## Input

<ParamField body="commission_rate_id" type="string" required>The commission rate the rules belong to.</ParamField>

<ParamField body="create" type="object[]">
  Rules to create.

  <Expandable title="properties">
    <ParamField body="reference" type="string" required>Entity type the rule targets (e.g. `seller`, `product_category`, `product_type`).</ParamField>
    <ParamField body="reference_id" type="string" required>ID of the referenced entity.</ParamField>
  </Expandable>
</ParamField>

<ParamField body="update" type="object[]">
  Rules to update.

  <Expandable title="properties">
    <ParamField body="id" type="string" required>The rule to update.</ParamField>
    <ParamField body="reference" type="string">New reference type.</ParamField>
    <ParamField body="reference_id" type="string">New referenced entity ID.</ParamField>
  </Expandable>
</ParamField>

<ParamField body="delete" type="string[]">IDs of rules to delete.</ParamField>

## Result

<ResponseField name="result.created" type="CommissionRuleDTO[]">The created rules.</ResponseField>
<ResponseField name="result.updated" type="CommissionRuleDTO[]">The updated rules.</ResponseField>
<ResponseField name="result.deleted" type="string[]">IDs of the deleted rules.</ResponseField>