4. Complete and fund

Number of APIs: 3

1. Get batch group version GET {{host}}/v3/profiles/{{profile}}/batch-groups/{{batch_group_id}}

2. Complete batch group PATCH {{host}}/v3/profiles/{{profile}}/batch-groups/{{batch_group_id}}

3. Fund batch group POST {{host}}/v3/profiles/{{profile}}/batch-payments/{{batch_group_id}}/payments