> For the complete documentation index, see [llms.txt](https://docs.payfacto.com/payfacto-knowledge/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payfacto.com/payfacto-knowledge/maitred-pos/maitred/maitred-online-help-contents-by-module/electronic-funds-transfer-eft/overview.md). # Overview ### Overview The Electronic Funds Transfer (E.F.T.) module allows to authorize and process credit card purchases electronically through a financial institution. Maitre'D communicates to verify and process credit and debit cards. For each transaction processed by credit card, Maitre'D communicates with the clearing house through an Internet connection and prints transaction records
Module Icon - Electronic Funds Transfer Module Icon - Electronic Funds Transfer Selected
In order to access this module, click on the Electronic Funds Transfer icon on the screen of the Back-Office or of the module you are in. After selecting the Electronic Funds Transfer option, the Electronic Funds Transfer module displays. ![Screenshot - EFT Module](https://documentation.payfacto.com/POS/MaitreD/HelpModules/EFT/assets/images/EFT/EFTModule.png) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.payfacto.com/payfacto-knowledge/maitred-pos/maitred/maitred-online-help-contents-by-module/electronic-funds-transfer-eft/overview.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.