General workflow
[Vouchers Purchase](apidog://link/endpoint/8399196)
### Dynamic workflow
[Get vouchers](apidog://link/endpoint/8399195)
[Vouchers Purchase](apidog://link/endpoint/8399196)
Only when purchase result has "hasAdditionalData" to true.
[Voucher additional data](apidog://link/endpoint/8399194)
Calling when you have an endDate on the additionalData.
For example, on raffles.
[Get finished vouchers](apidog://link/endpoint/8399197)