Receipt Out is building installable connectors for ecommerce platforms and point-of-sale systems so smaller retailers can offer itemized digital receipts without replacing checkout.
Platform availability is shown honestly below. “In development” means the Receipt Out connector is being built but is not yet a public marketplace app.
The same Receipt Out receipt API sits behind every connector. Each platform adapter translates its order data into one consistent digital receipt format.
An installable WordPress/WooCommerce plugin is available for testing. Customers can opt in at checkout, and paid orders are delivered through the Receipt Out API using the billing email.
The Receipt Out backend can normalize Shopify paid-order data. The remaining public-install steps require a Shopify developer app, OAuth configuration, compliance webhooks, and Shopify App Store review.
Receipt Out has a Square order adapter ready for the shared receipt pipeline. The installable app still needs Square application credentials, seller OAuth, webhook registration, and production marketplace setup.
A Clover order adapter is now part of the Receipt Out backend. A public Clover App Market release still requires Clover developer registration, merchant install/OAuth setup, webhooks, permissions and app review.
Receipt Out now has backend order adapters and installation/event receiver foundations for all three. They remain in development until each platform's developer app is registered, credentials are configured, customer consent is tested, and any marketplace review is complete.
Order adapter plus single-click OAuth, embedded load/uninstall callbacks, encrypted store token storage, and secured order-event webhook foundation.
Order adapter plus a self-managed signed-JWT webhook receiver that can provision verified Wix app instances into the Receipt Out test pipeline.
Order adapter plus the current external-app authorization callback and verified Ecwid webhook receiver.
Receipt Out does not require a specific POS brand. A retailer, POS vendor, ecommerce platform or custom checkout can send a standardized itemized receipt with one authenticated API request.