# How it works

Marketplaces let you handle orders one by one. HappySellers takes all of them
at once.

- **Bulk processing.** Your orders and inventory are processed in bulk, across
  Flipkart, Amazon, Meesho and the other marketplaces you connect.
- **One file to print.** Labels and invoices for a whole batch come out
  together, so you print once.
- **Multiple accounts.** If you sell from more than one account on a
  marketplace, HappySellers supports them all and processes them in parallel.
- **Single and multi-item orders.** Both are processed; HappySellers generates
  labels for every one.

## Next

- [Pricing and credits](/getting-started/pricing-and-credits)
- Pick your marketplace under **Products** on the left.