Is accounts receivable support the same as vendor master data support?
No. Accounts receivable support prepares approved customer-invoice, aging, reminder, remittance, and dispute evidence. Vendor master data support prepares supplier intake, document checks, duplicate comparisons, and controlled change packets.
Can one assistant support both lanes?
Possibly, after each lane has separate approved sources, permissions, outputs, owner reviews, and stop rules. Start with the smaller documented lane instead of treating customer money questions and supplier-record maintenance as one generic cleanup task.
Can the assistant change customer or supplier records?
The assistant can prepare source-linked evidence and flag conflicts. Authorized owners decide customer terms, collections, credits, cash application, supplier approval, tax and bank treatment, controlled changes, and system actions.
What access should come first?
Use a named account with MFA and only the documents, records, views, and fields needed for one documented queue. Owners approve permissions, review dates, and removal steps.