The steps for Dongguan's cross-border e-commerce 1039 market procurement trade are as follows:

1. Registration and filing: Business operators in the market cluster area must handle individual business registration at the industrial and commercial department and file with the national commerce department.

2. Open a foreign exchange account: Business operators open a foreign exchange account at a bank to receive foreign remittances.

3. Customs declaration for export: Business operators shall make export customs declarations in the form of market procurement trade in accordance with customs requirements, and the maximum value of the goods on the customs declaration shall not exceed US$150,000.

4. Payment of taxes and fees: Business operators shall pay relevant taxes and fees in accordance with regulations, including tariffs, value-added tax and consumption tax.

5. Settlement of foreign exchange: Business operators can directly convert export proceeds into RMB, or remit the proceeds back abroad in accordance with foreign exchange management regulations.