4 questions before you choose the route.
This page identifies the right question and evidence. It does not determine the legal outcome on a reader’s facts.
What do you want the letter to do?
Clock, settlement, record.
PurposeWill this text actually interrupt limitation?
Form and delivery.
ClockWhere will you send it?
Licence address vs WeChat.
SendAny preservation that should go first?
Letter can tip a flight.
FreezeWorking rule: Counsel often send a lawyer's letter before filing. Uses: put the debtor on notice, invite a settlement, and sometimes interrupt limitation if the demand meets Civil Code form and is delivered.
The signal ledger.
These facts move the question beyond a label and into a product, money-flow and control analysis.
Bring a compact evidence docket—not a pitch deck.
Give a compliance team or counsel the operating facts that reveal the perimeter.
Questions people ask before they build.
Short answers for orientation. The right result can change with the service model and current rules.
Must a PRC lawyer send it?
A foreign letter can notify; a PRC lawyer's letter is what counterparties and clocks take seriously.
Where is the collection playbook?
Use the linked specialist resource when Demand Letters in China turns on detailed evidence, procedure or risk assessment.
Primary authorities
Reviewed sources support orientation, not a fact-specific assessment.