Ask what actions the account can perform and what requires supplier support. Creating accounts, renewing them, adjusting details and managing subordinate users are distinct capabilities; a panel login alone does not prove that all of them are included.
List the required tasks
Describe the operations your workflow needs rather than asking whether the panel is “full access”. For example, you may need to renew an account, review expiry or see credit movements. Request a specific explanation of each action that matters.
Distinguish access levels
A reseller, distributor and supplier administrator can have different roles. Do not infer rights from a screenshot showing a menu on another account. If additional users are supported, ask how their permissions and balances are separated before sharing access.
Keep control accountable
Use individual access where the system supports it, and avoid distributing a master login casually. Record who is responsible for account changes and credit reconciliation. If a needed operation is unavailable, establish the support process rather than promising customers an instant self-service feature.