money payment gateway service provider

Braintree  e-commerce business portal

CyberSource Tax Calculation Service  tax calculator for over 44,000 jurisdictions

FreshBooks  cloud-based accounting designed for small business

Indiegogo  crowdfunding platform for creatives, causes, entrepreneurs

PayPal  e-commerce business portal

USA Per Diem Rate  government allowance for travel expenses

USA State Sales and Lodging Tax  (excludes any/all locally imposed taxes)

Worldwide Currency Exchange Rates  54 currency values updated every 60 seconds

Worldwide VAT GST Sales Tax Guide  9 key facts about each of 105 countries