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

# Manage payment methods and billing information

> Add, replace, and manage workspace billing details.

The payment methods area lets an authorized member add a supported method, choose the default, update billing information, or remove an unused method where allowed.

Keep a valid default method before removing another one. Payment details are collected through the billing provider and Biqli shows only the safe summary needed for management.

Changing the default method affects future eligible charges, not invoices already paid.

## Add or change a method

1. Open workspace billing and payment methods.
2. Choose the add or update action.
3. Complete the billing provider's secure form.
4. Set the intended method as default where needed.
5. Confirm the safe card or payment summary in Biqli.

Biqli should not require support staff to receive a full card number, security
code, or banking password. Enter sensitive payment details only in the provider
form reached from workspace billing.

## Remove a method

Keep another valid default method and resolve active subscription requirements
before removal. Removing it does not reverse completed charges or erase invoice
history.

If a method is declined, contact the issuing bank or use another supported
method. Repeated attempts can remain unsuccessful until the underlying decline
is resolved.

## Frequently asked questions

### Does changing the default update old invoices?

No. It affects eligible future billing attempts.

### Can support take my card details?

Do not send them. Enter sensitive values only through the secure billing
provider form opened from Biqli.