Will my promo code apply to each charge with a 6 Month or 12 Month Plan? When purchasing a 6 Month Plan or 12 Month Plan our promo codes will only apply to the first order. Related articles Where do I sign up for the Ready, Set, Food! Affiliate Program? Why is Stage 3 introduced after 4 months of age? How do I activate my account? How do I receive my receipt for HSA or FSA reimbursement?