Repair on the GRAJ protocol. One fee. 195 countries. Join the protocol.
A repair that leaves no record is a repair that cannot be relied on by the next owner. Recording what was done, by whom and with which parts is what turns a used item into one somebody will pay a fair price for.
The fault, the work, the parts and the person who did it. That is what a warranty position and a resale price are both built on, and it is exactly what is normally lost.
The people who fix things are operators adding value, and value added in repair counts the same as value added in a sale. That is a deliberate position: a protocol that only counts new units is a protocol that quietly discourages fixing anything.
A repair using unknown parts is a repair a buyer cannot assess. Recording what went in is what makes the record worth having.
Designed, not built. This describes the intended model rather than a booking flow you can open today.