--- title: EP17: Design patterns cheat sheet. Also... | daily.dev description: In the US, tech companies usually run payrolls via Automatic Clearing House (ACH) The RDFI operates on the receiver’s bank accounts based on the instructions... canonical: https://daily.dev/posts/ep17-design-patterns-cheat-sheet-also--yqp84ggw7 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: EP17: Design patterns cheat sheet. Also... | daily.dev og:description: In the US, tech companies usually run payrolls via Automatic Clearing House (ACH) The RDFI operates on the receiver’s bank accounts based on the instructions... og:url: https://daily.dev/posts/ep17-design-patterns-cheat-sheet-also--yqp84ggw7 og:image: https://api.daily.dev/og/posts/yQP84GGW7.png og:image:alt: EP17: Design patterns cheat sheet. Also... og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # EP17: Design patterns cheat sheet. Also... **[ByteByteGo](https://daily.dev/sources/bytebytego)** · 4 min read · 338 upvotes · 6 comments ## Summary In the US, tech companies usually run payrolls via Automatic Clearing House (ACH) The RDFI operates on the receiver’s bank accounts based on the instructions in the ACH files. Since 2018, it's possible to choose Same Day ACH so funds can be transferred on the same business day. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Community discussion Top comments from developers on daily.dev. **@shipu** · 1 upvotes > wow great article... **@zataara** · 1 upvotes > Wow I’ve been looking for tools to help visualize my projects! This is perfect! Great read. **@malek\_smida** · 1 upvotes > Right post on the right time, thank you for the valuable content! **@nodexplained** · 1 upvotes > great article. thanks for sharing ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments --- Tags: [#golang](https://daily.dev/tags/golang) [View this post on daily.dev](https://daily.dev/posts/ep17-design-patterns-cheat-sheet-also--yqp84ggw7) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"EP17: Design patterns cheat sheet. 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Also..."}]} {"@context":"https://schema.org","@type":"WebPage","@id":"https://daily.dev/posts/ep17-design-patterns-cheat-sheet-also--yqp84ggw7","comment":[{"@type":"Comment","text":"wow great article…","datePublished":"2022-08-01T06:40:48.453Z","url":"https://daily.dev/posts/yQP84GGW7#c-Yr0-ECq4x","author":{"@type":"Person","name":"Shipu Ahamed","url":"https://daily.dev/shipu","image":"https://lh3.googleusercontent.com/a-/AOh14Gh2Jwm1uk0QlskA8EEaZLdqgm9_ryUvZyefFgEfDA=s100"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}},{"@type":"Comment","text":"Wow I’ve been looking for tools to help visualize my projects! This is perfect! Great read.","datePublished":"2022-07-30T19:41:05.514Z","url":"https://daily.dev/posts/yQP84GGW7#c-BrNziuaFs","author":{"@type":"Person","name":"Bryant MacMahon","url":"https://daily.dev/zataara","image":"https://avatars.githubusercontent.com/u/75229911?v=4"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}},{"@type":"Comment","text":"Right post on the right time, thank you for the valuable content!","datePublished":"2022-07-31T09:19:46.764Z","url":"https://daily.dev/posts/yQP84GGW7#c-qI4OXWB5K","author":{"@type":"Person","name":"malek smida","url":"https://daily.dev/malek_smida","image":"https://lh3.googleusercontent.com/a-/AOh14GjySZYCECYuuVA6J7zzrVs73Iawe5UC6jEcBSuMWQ=s100"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}},{"@type":"Comment","text":"great article. thanks for sharing","datePublished":"2022-08-05T09:27:18.673Z","url":"https://daily.dev/posts/yQP84GGW7#c-1Gh91YhZv","author":{"@type":"Person","name":"shrawan lakhe","url":"https://daily.dev/nodexplained","image":"https://lh3.googleusercontent.com/a-/AFdZuco0Y_ze9Bu9UKpFbXIqxE209OggLPu31mx4ZswpSA=s100"},"interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1}}]} ```