Facts
Civil Code §229Reference original contract, debt origin, amount.
Dunning / demand notice for an overdue payment (Civil Code §229 delayed-performance). Preserves statutory delayed-payment interest and litigation rights.
Reference original contract, debt origin, amount.
5% annual from the day after due date.
Usually 7–10 days; certified letter follows if ignored.
A dunning notice is a commercial demand (still informal). A certified letter (存證信函) is a post-office-stamped, legally-recognised statement-of-intent. Practical sequence: dunning first → certified letter if ignored → litigation.
Complete a three-minute form, cite Taiwan statutes automatically, then collect both e-signatures with an IP and signature-hash audit trail.
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