When you find the pet you are interested in, make sure you make a reasonable offer to the seller within the app. Once the seller agrees to your price this will prompt them to send you a "Payment request" for the agreed amount.
To make an offer all you need to do is:
STEP 1:
Open a direct chat between you and the seller for the listing of the pet that you would like to bring home.
STEP 2:
Tap on the "Make offer" button.
STEP 3:
Choose a reasonable price (don't offer anything less that 80% of the asking price) this will better your chances of getting the pet.
You may even choose to edit your offer after you've made an initial offer.
STEP 4:
Wait for the seller to accept your offer (you can follow up with them).
Ask them to send you a payment request on the app after they accept your offer so that you can complete the payment process within the app.
