Attach Receipts to Charges and Reimbursements, Image Uploads for Bills

Charges and reimbursements can now have a receipt attached directly:

  • POST /charges/{charge_id} — Attaches a receipt (PDF, JPEG, or PNG) to an existing charge using multipart form data with a single file part.
  • POST /reimbursements/{reimbursement_id} — Attaches a receipt (PDF, JPEG, or PNG) to an existing reimbursement using multipart form data with a single file part.

POST /bills/{bill_id} now also accepts JPEG and PNG files in addition to PDF.