You get $100 voucher credit for only $70. You save 30%. Of course, you can buy as many vouchers as you like. All vouchers have no expiration date. You can use them as payment for website design, promotional designs (social media banners and teasers, bookmarks, postcards, ads, and so on) as well as book formatting and cover art design services of any kind at Croco Designs. Hosting, domain fees, website maintenance plans, and items/services on sale excluded. Please note: Vouchers are non-refundable.