> For the complete documentation index, see [llms.txt](https://cee-systems.gitbook.io/tcp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cee-systems.gitbook.io/tcp/tcp-billing.md).

# TCP BILLING

- [TCP Billing & Subscription Guide](https://cee-systems.gitbook.io/tcp/tcp-billing/tcp-billing-and-subscription-guide.md)
- [Glossry of Terms](https://cee-systems.gitbook.io/tcp/tcp-billing/tcp-billing-and-subscription-guide/glossry-of-terms.md)
- [Getting Started](https://cee-systems.gitbook.io/tcp/tcp-billing/getting-started.md)
- [Accessing Organization Management](https://cee-systems.gitbook.io/tcp/tcp-billing/accessing-organization-management.md)
- [Open the Billing Section](https://cee-systems.gitbook.io/tcp/tcp-billing/open-the-billing-section.md)
- [Balance Tab](https://cee-systems.gitbook.io/tcp/tcp-billing/open-the-billing-section/balance-tab.md)
- [Billing Info Tab](https://cee-systems.gitbook.io/tcp/tcp-billing/open-the-billing-section/billing-info-tab.md)
- [Invoices Tab](https://cee-systems.gitbook.io/tcp/tcp-billing/open-the-billing-section/invoices-tab.md)
- [Create a New Invoice](https://cee-systems.gitbook.io/tcp/tcp-billing/open-the-billing-section/create-a-new-invoice.md)
- [Wallet Rules](https://cee-systems.gitbook.io/tcp/tcp-billing/open-the-billing-section/wallet-rules.md)
- [Ordering a Subscription](https://cee-systems.gitbook.io/tcp/tcp-billing/ordering-a-subscription.md)
- [Checking Subscription Status](https://cee-systems.gitbook.io/tcp/tcp-billing/checking-subscription-status.md)
- [Summary of Credit Flow](https://cee-systems.gitbook.io/tcp/tcp-billing/summary-of-credit-flow.md)
- [Credit Transfer (Country Admins)](https://cee-systems.gitbook.io/tcp/tcp-billing/credit-transfer-country-admins.md)
- [Troubleshooting](https://cee-systems.gitbook.io/tcp/tcp-billing/troubleshooting.md)
- [Key Points Summary](https://cee-systems.gitbook.io/tcp/tcp-billing/key-points-summary.md)