For payments made by check or ACH outside of Wholesail, the invoice status is updated as soon as the vendor receives your check or ACH transfer and updates the status of the invoice in their accounting system. This can take 3-7 days depending on delays in the postal service and how often the vendor has someone manually doing this work. Wholesail is the fastest way to send money and once you submit a payment through Wholesail, your payment is recorded by the seller automatically.