The law can compel fathers to make regular payments for their children.

这项法律可强制父亲定期支付子女的费用。

《牛津词典》

For those that can't, use your bank's online check system to make regular automatic payments.

对于无法利用自动扣费功能支付的账单，你可以利用银行的网上核查系统来进行定期自动支付。

youdao

Plan for known upcoming expenditures (think: Christmas Club, quarterly insurance payments, personal property taxes, etc), by making regular deposits into an account for these items.

计划好已知将要花费的(比如：圣诞俱乐部，季度保险账单，个人财产税金，等等)，为这些事项有规律的做好储蓄。

youdao

Private companies carry out the construction work and maintenance, in exchange for regular payments from the taxpayer.

BBC: Cornwall

The rules for regular alimony payments are pretty simple.

FORBES: Taxes From A To Z (2013): R Is For Recapture

And just like with cash, if income from bartering results in taxable income, you may be required to make estimated tax payments (subject, of course, to the regular rules for making estimated payments).

FORBES: Taxes from A to Z: B Is For Barter