Customization in Ultimate Pos

Help require : In ultimate pos i need some little customization

  1. My Sale works like:
    Product: Tire sale to customer 4pc 10,000
    and i have to purchase used tire from customer 4pc 2000
    closing ====== 8000
    need to add Adjustment or purchase in sale module

2.My product is Tires Which require a lot #.If i made more than 1 purchase of same item and same lot number: it show same lot numbers seperately and i have to select lots multiple times for product sale. What should be done to merge quantities of same lot number.

3.There are two type of reports Stock report and lot report : I need location in lot report table but i have to apply location wise filter one by one to see stock available at location. Simply i need product location in same lot report.

It is built on the Laravel framework. so either you can contact the author and ask for custom changes or find freelancer developers who know Laravel well.