Printing receipts with iPad/iOS
On the IOS/iPad their should be an option to print out a receipt instead of having to email it to the costumer.
Star TSP 100 printer is the most recommended hardware for RepairDesk POS Register app users to provide them hassle-free printing experience. It is ideal for printing thermal receipts for customers.
You can check following knowledgebase article for your understanding:-
https://repairdesk.uservoice.com/knowledgebase/articles/1878283-how-to-setup-star-tsp-100-lan-printer-for-repair
If you use cloud printing, you can use the same for iPad POS Register app to get the receipts from cloud print.
Please check following knowledgebase article for your understanding:-