Aisle payouts

 There is a conversation on Reddit about how long it takes to get paid by Aisle after you submit your receipt and typically your confirmation text says 48 to 72 hours. HOWEVER, if you have more than one offer on that receipt, it's 48 to 72 hours x 2 because they bundle the payment into 1 payment. If you submit a receipt on Monday, then Tuesday, then Wednesday, then Thursday, it's 48 to 72 hours x 4 and they bundle the payments into one effort. If you can remember to do separate transactions, submit your receipt and wait 48 to 72 hours for payment and then you can submit another receipt and payment clock resets.

Just remember if you choose to wait, Aisle may run out offers and then you'll have to go back to the store and return the product.

Reddit comment about Aisle payouts:

People have commented that adding a receipt when you have a pending payout will likely cause a wait, as they seem to be trying to batch all the payments into one.

That said I got the Bob's red mill instantly, even with a pending payment, so that one probably has a separate bucket.