Identify the correct documents

A clear authorisation letter shows the mandate boundary without transferring the client's identity ownership. agency-client authorisation letter should be treated as an operational decision, not merely the fastest way to complete a single requirement.

For agencies and clients using external advertising management, the central question is whether the option fits the real condition of the account, documents, team, and intended use. Use authorisation signed by a lawful representative and aligned with the actual work.

Review legal evidence

Start the review with evidence that can be checked: both legal entity names, account mandate scope, and authorised signatures. Do not replace evidence with assumptions, anonymous testimonials, or promises that cannot be verified.

NexConsole can review the evidence checklist and support-scope boundary. Record every unresolved point so it can be discussed before a payment, submission, or account change is made.

  • both legal entity names
  • account mandate scope
  • authorised signatures

Prepare consistent business data

Minimum preparation for this topic includes service contract, client contacts, and relevant account number. This information helps a service provider understand the real situation without asking for access or data that is not relevant.

Use genuine documents, current data, and information that belongs to you or to an entity you are formally authorised to represent. If names, addresses, or responsible officers do not align, resolve the source of the mismatch first.

  • service contract
  • client contacts
  • relevant account number

A structured document process

A sensible sequence is define roles, prepare original letter, and obtain client approval. Each stage should produce something that can be reviewed before the process moves to the next stage.

Responsible support explains scope, document requirements, costs, and decision points in writing. The account owner retains primary access and approves any action affecting identity, payments, or publication status.

  • define roles
  • prepare original letter
  • obtain client approval

Document risks and the decision

Risks to consider include verbal mandate only, unauthorised signer, and overly broad scope. These risks do not always mean the process must stop, but each one needs a mitigation plan and a clear acceptance boundary.

Use authorisation signed by a lawful representative and aligned with the actual work. NexConsole can assist with review and preparation, but the final decision remains with the relevant platform owner. No service can guarantee approval, ranking, or permanent account standing.