The best replacement for vouchers is coupons.

The best alternatives to vouchers are rated as following:
★★★★★  coupons
★★★★  tax credits
★★★  charter schools
★★  no vouchers
★★  salary sacrifice
★★  offers
★★  public education
★  invoices
★  public schools
★  gift cards
  tuition tax breaks
  subsidies

Your alternative for vouchers is not listed? Suggest!
Speaking about vouchers, one probably shouldn't forget about hudl.

Other search terms related to vouchers and their ratings are:
★★★★★ hudl
★ train tickets
You have in mind a companion for vouchers and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of vouchers in all years. Click on graph for more.
vouchers
coupons
tax credits