How to insert card surcharge

  • marmoset

    (@marmoset)


    9 years, 10 months ago

    A client has asked us to add a charge to cover their merchant fee (2.3%) which I think is fairly reasonable and probably common.
    I presume we do this by adding a ‘Product’, and making the product ‘Card Surcharge’ and making the field type ‘calculation’?
    That is as far as I have gotten:
    Into the calculation formula field I have tried inserting the field from amount to be charged (customer set) which is the main ‘Product’ (called ‘Amount Paying’).
    I have entered the calculation as follows:
    {Amount Paying:20}*2.3%
    The test says it is not a valid formula
    Any suggestion as to what I am doing wrong?

    many thanks in advance peeps.

    https://wordpress.org/plugins/gravityforms-eway/

Viewing 1 replies (of 1 total)
  • Plugin Author webaware

    (@webaware)

    9 years, 10 months ago

    G’day marmoset,

    You’re nearly there. The formula can’t use percentages, so convert that 2.3% to 0.023:

    {Amount Paying:20} * 0.023

    cheers,
    Ross

Viewing 1 replies (of 1 total)
  • The topic ‘How to insert card surcharge’ is closed to new replies.