I own Bradley's Bikes. We are a bicycle rental shop. We have online booking available for our customers. However I have a problem that I can not resolve. I have my inventory set for each type of bike I rent. But BTA still allows my customers to reserve and pay for any amount of bikes, even though this is exceeding what my inventory is listed as available. Foe example, I have 8 Lowrider bikes in inventory. A customer reserved 15, booked it and paid. This caused a very unhappy customer when I explained I only had 8 Lowriders.
Any help with this?