Payment service

Data it owns

• Processor confirmation 4 attributes
• Order reference 3 attributes
• Payment 7 attributes
• Refund 6 attributes

Databases it holds

It holds no database.

Data it reads and writes

• Order reference read in Resolve one payment without inventing its outcome
• Payment written in Resolve one payment without inventing its outcome
• Payment read in Resolve one payment without inventing its outcome
• Payment read in Resolve one payment without inventing its outcome
• Payment read in Resolve one payment without inventing its outcome
• Payment written in Resolve one payment without inventing its outcome
• Payment read in Resolve one payment without inventing its outcome
• Payment written in Resolve one payment without inventing its outcome
• Payment read in Resolve one payment without inventing its outcome
• Payment written in Resolve one payment without inventing its outcome
• Processor confirmation written in Resolve one payment without inventing its outcome
• Payment read in Request and confirm the €100 refund
• Payment read in Request and confirm the €100 refund
• Refund read in Request and confirm the €100 refund
• Refund written in Request and confirm the €100 refund
• Payment read in Request and confirm the €100 refund
• Refund read in Request and confirm the €100 refund
• Refund written in Request and confirm the €100 refund
• Processor confirmation written in Request and confirm the €100 refund