Create a new BRGC batch

Creates a new BRGC batch and charges your account. The process is:

1. Balance is checked to ensure you have sufficient funds
2. Batch generation is queued (async job)
3. Cards are generated and account is charged
4. CSV file with all card codes is sent to your email within 1 hour
5. You can create your batch with EUR or USD cards, and pay with EUR, USD, or BTC

Limits:

• Maximum 50,000 cards per batch (total across all denominations)
• Maximum 10 different denominations per batch
• Maximum 10,000 cards per denomination
• Card value: 0.01 to 10,000 per card
• Batch ID: 1-50 characters, alphanumeric with hyphens/underscores only

Rate Limit: 60 requests per 10 minutes