Credit limit for B2B store

[Khasim1]

Hi 

Is it possible to set up credit limit on the B2B store using any apps, if yes can you share the documentation for implementing the same?

Thanks,

Khasim

[Khasim1]

Im developing this using graphql 

---------------run.graphql file-------------

query {

  company(id: "gid://shopify/Company/abc") {

    metafield(namespace: "b2b", key: "credit_limit_remaining") {

      value

    }

  }

}
And changes "Input" to "Company" in

----------schema.graphql------------------

schema {

  query: Company

  mutation: MutationRoot

}

Trying to access the value in run.js 

    const credit_limit = Number(input.company.metafield?.value);

But errorCommand failed with exit code 1: npm exec -- graphql-code-generator --config package.json
[FAILED] GraphQL Document Validation failed with 1 errors;
[FAILED] Error 0: Cannot query field "company" on type "Company".
[FAILED] at C:/Users/Khasim/shopify-functions/lucrative-consumer-app/extensions/cart-checkout-validatio
n/src/run.graphql:2:3

Any idea how to resolve this error?

Thanks

Khasim