| ⇢ | A | src/verifications.ts added | 
| ⇢ | A | parser.ts ➔ appendField added | |
| ⇢ | A | verifications.ts ➔ verifyReceiptSchema added | |
| ⇢ | A | verifications.ts ➔ verifyFieldSchema added | |
| ⇢ | A | parser.ts ➔ postprocessParsedReceipt added | |
| ⇢ | A | parser.ts ➔ extractFieldValue added | |
| B | ↗ | A | parser.ts ➔ parseReceipt improved | 
| B | ↗ | A | parser.ts ➔ processField improved | 
| A | ↛ | parser.ts ➔ extractValue removed |