> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rocketpunch.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Managing payment methods

> How to register a payment method and review upcoming payments and your billing history.

`Rocketpunch` > `Enterprise Services` > `Billing` is where you manage payment methods and your billing history. Managing payment methods requires the owner role or higher.

## Registering a payment method

Select `Add credit/check card` to add a card.

| Field                                    | What to enter                                 |
| ---------------------------------------- | --------------------------------------------- |
| Card type                                | Corporate card or personal card               |
| Card number                              | The number shown on the card                  |
| Expiration date                          | In MM/YY format                               |
| First 2 digits of the password           | The first two digits of the card password     |
| Business registration number (10 digits) | Enter this when registering a corporate card. |
| Date of birth (YYMMDD)                   | Enter this when registering a personal card.  |

All recurring payments are charged to your primary payment method. The card set as the primary payment method cannot be removed directly; make another card the primary payment method first, and then you can remove it.

### Cards you can register

You can register credit cards, check cards, and debit cards. Cards issued by American Express (AMEX) cannot be registered.

| Type             | Card companies                                                                                                                  |
| ---------------- | ------------------------------------------------------------------------------------------------------------------------------- |
| Domestic (Korea) | Shinhan Card · Samsung Card · Hyundai Card · KB Kookmin Card · Lotte Card · Woori Card · Hana Card · NH Nonghyup Card · BC Card |
| International    | VISA · Mastercard · UnionPay · JCB                                                                                              |

<Note>
  Where you register a corporate card depends on the name printed on it. Register a **named corporate card**, which shows the employee's name alongside the company name, as a `Personal card`; register an **unnamed corporate card**, which shows only the company name, as a `Corporate card`.
</Note>

## Reviewing upcoming payments

You can see what is scheduled to be charged next, along with the date and the amount.

## Reviewing your billing history

Review the list of past payments, or select the `More button ···` on an entry to download its invoice. If you have questions about a payment, contact the Support Center.