Crove - Automate your repetitive business documents

Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.

BILL Spend & Expense - BILL Spend & Expense (formerly Divvy) is a fully-automated expense management software.

PayHere - Run a services business or startup? Charge recurring and one-off payments with beautifully designed payment forms. Get up and running in less than 5 minutes!

Quaderno.io - Quaderno for Stripe is the simplest way to bill your customers without programming a single line of code.

Checkout Page - Sell on your site with customizable checkouts. Tailor-made one page checkouts to sell digital products & services without an ecommerce store.