Stripe
Companies
| 1Password | Payment processing |
| 21st | Payments and billing |
| Affogato AI | payment processing. |
| Aftercare | payment processor |
| AgentMail | Billing |
| AiSDR | Finance and payments |
| Aiven | Credit card payment processing |
| Aleph | Customer billing and payments |
| Alloy | Billing |
| Almanac | Payment processing, invoices, transaction records, and billing portal services. |