If you sell products, you probably know the tax rate for your state. But what about for all the other states you might be selling in? The Tax Data Systems API has that figured out. Using their API, you can insert their look up system into your software to incorporate the answers into the calculations for your customer's invoice.
TrueLayer has introduced a PSD2-compliant Payments API. The API enables transfer of funds directly from bank account to bank account. It uses active authentication for the highest possible security, and transferred funds are received instantly. The API is currently in beta testing.
In preparation for this month's change to Automated Clearing House rules, Dwolla is updating its white label API to allow customers to opt-in (on a transaction by transaction basis) to an ACH option that specifies how a transaction should settle on the same day (provided other conditions are met).