predefined quantity of 100,200,300 and so on

i am developing a store where i will sell business cards in bundle like 100,200,300 etc… shopify gives quantity selectors from 1 that is not related to my service as i will sale i.e. 100 cards in $40 and will not sell a single card. in short i want it to say 100,200,300 etc instead of 1,2,3… please help me , how can i do that ?? for more clarification check example here. same question asked before but got no solution.

NOTE: store is not lived yet.

The best approach would be to set up your business card product with variants like this:

Product Option: “Bundle” or “Bundle Size” or whatever

  • 100 - $40
  • 200 - $80
  • 300 - $120
  • etc.

Note that you are limited to 100 variants in total. So you can play around with what bundle sizes you want to offer.

shopify gives me max 3 variants options which i have already used for size, stock and material … so how can i add more variant type ?? and by the thanks for the response… also can you please let me know how this 100 limit can be removed… ???

In that case, you could modify the code for that particular product’s page to change the quantity input to a select dropdown where the only options are 100, 200, etc. You’ll also have to modify the code on the cart template so the customer can’t change the quantity there to a non-bundle amount.

The 3 option & 100 variant limits cannot be removed. There are some creative workarounds out there, but the concept above should solve your problem.