# Partner Guides

- [EPOS & Ordering](/partner-guides/epos-and-ordering.md): If you're an EPOS or Ordering partner, start here.
- [Overview](/partner-guides/epos-and-ordering/overview.md)
- [Accreditation](/partner-guides/epos-and-ordering/accreditation.md)
- [Configuration variables](/partner-guides/epos-and-ordering/configuration-variables.md)
- [Create a card](/partner-guides/epos-and-ordering/physical-card-orders.md)
- [Balance check](/partner-guides/epos-and-ordering/balance-check.md)
- [Redemptions & top-ups](/partner-guides/epos-and-ordering/redemptions-and-top-ups.md)
- [Reversing an order](/partner-guides/epos-and-ordering/cancelling-a-card.md)
- [Guest gratuity](/partner-guides/guest-gratuity.md)
- [Overview](/partner-guides/guest-gratuity/overview.md)
- [Accreditation](/partner-guides/guest-gratuity/accreditation.md)
- [Configuration variables](/partner-guides/guest-gratuity/configuration-variables.md)
- [Creating a card](/partner-guides/guest-gratuity/creating-a-card.md)
- [Reversing an order](/partner-guides/guest-gratuity/cancelling-a-card.md)
- [CRM](/partner-guides/crm.md)
- [Overview](/partner-guides/crm/overview.md)
- [Historic data via GraphQL](/partner-guides/crm/historic-data-via-graphql.md)
- [Real time data via webhooks](/partner-guides/crm/real-time-data-via-webhooks.md)
- [Custom Web shops](/partner-guides/custom-web-shops.md)
- [Overview](/partner-guides/custom-web-shops/overview.md)
- [Accreditation](/partner-guides/custom-web-shops/accreditation.md)
- [Configuration variables](/partner-guides/custom-web-shops/configuration-variables.md)
- [Create a card](/partner-guides/custom-web-shops/create-a-card.md)
- [Reversing an order](/partner-guides/custom-web-shops/cancelling-a-card.md)