Negotiate a schedule that places binding commitment after diligence, and document the dates. A seller who refuses any staging has defined the risk the buyer would be accepting.
The closing date is negotiable; the order is not
A seller's preferred speed does not determine the buyer's immigration or diligence sequence. The buyer can offer a firm commitment with documented conditions and dates, structured with the transaction lawyer so that exposure becomes real only after the agreed diligence is complete. If the seller will not accept that structure, the buyer must decide whether the resulting risk is acceptable rather than assume it away. Source-of-funds retrieval can proceed in parallel, and its actual institutional lead times should be confirmed rather than predicted.
The calendar should start with contingencies: due-diligence deadlines, lease conditions, permit dates, and the point at which a deposit is no longer recoverable. Executed contract terms settle those dates; a seller’s verbal expectation does not. The decision is whether to preserve a protective condition while preparing the application or to accept exposure because the supporting file is ready. Hypothetical example: a pet-grooming salon buyer keeps the purchase contingent on licence transfer until the local inspection date is confirmed, rather than making the full price irreversible too early.