> For the complete documentation index, see [llms.txt](https://help.whautomate.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.whautomate.com/product-guides/invoice-and-payment-links.md).

# Invoice & Payment links

- [Setup Payment Gateway](https://help.whautomate.com/product-guides/invoice-and-payment-links/setup-payment-gateway.md): This guide goes through the step-by-step instructions on connecting Stripe, Razorpay or MyFatoorah with Whautomate platform to start accepting payments.
- [Update Business Settings](https://help.whautomate.com/product-guides/invoice-and-payment-links/update-business-settings.md): In this video we are going to see how to Update the business Settings,The branding information for generating invoices and payment links in Whautomate.
- [Invoice & Payments](https://help.whautomate.com/product-guides/invoice-and-payment-links/invoice-and-payments.md): In this video We are going to look at the invoice module offered by whautomate platform and also we are going to see couple of settings related to invoice.
- [Invoice Statements](https://help.whautomate.com/product-guides/invoice-and-payment-links/invoice-statements.md): Easily manage and track lists of billed items, outstanding invoices, paid payments, available funds, and total due payments. Conveniently send, download, and print statements with just a few clicks.
- [Send Invoice PDF - Personalize WhatsApp, Email and SMS template](https://help.whautomate.com/product-guides/invoice-and-payment-links/send-invoice-pdf-personalize-whatsapp-email-and-sms-template.md): Whautomate provides these default templates when you send invoice PDFs through WhatsApp, Email or SMS. You can customize these default message templates to cater for your needs and branding.
- [Invoice Request Payment - Personalize WhatsApp, Email and SMS template](https://help.whautomate.com/product-guides/invoice-and-payment-links/invoice-request-payment-personalize-whatsapp-email-and-sms-template.md): Whautomate offers default templates for sending invoice payment requests through WhatsApp, Email, or SMS. You can customize these templates to fit your needs and branding.