Lemon VS Rydoo

AWS Amplify Admin UI - Firebase from AWS, but much better

Expensify - Import expenses directly from a credit card to create free expense reports quickly. Approve reports online and reimburse directly to a checking account with one click.

Bobby - Keep track of your subscriptions

Abacus - Expenses without the 'expense report'

CloudCheckr - CloudCheckr provides security, cost and usage reporting and analytics to help users manage their AWS deployment.

Zoho Expense - Automate your expense reporting process and streamline the approval flow.