这是一个可重复使用的四步 Zapier Zap。触发器监视 Dropbox 文件夹，Zap 查找最新发票，运行 PDF4me Swiss QR Bill 操作，并输入债权人、债务人和付款详情，然后将增强后的 PDF 上传到输出文件夹。此模式同样适用于客户发票、计划批量运行或完全事件驱动的应收账款处理。
IBAN is invalid (must start with CH or LI, max 21 chars) or Currency is something other than CHF / EUR. Both are hard requirements of the Swiss Payment Standards.
Bank rejects a QRR reference
QRR references must be 27 digits with a mod-10 check digit. If you do not have one, switch Reference Type to SCOR (ISO 11649) or NON and leave Reference empty.
QR-bill landed on the wrong page
Adjust paging Options. first puts the slip as the new page 1. last appends it after the last page. Pass a 1-based page number to insert at that position.
Creditor or Debtor address looks wrong on the slip
Mismatched Address Type. With S, fill Postal Code + City and use Address Line 1/2 for street. With K, leave Postal Code + City empty and put the full address into Address Line 1 + Address Line 2.
Upload writes a zero-byte or missing file
File field on Step 4 is not bound to the PDF4me File Url. Re-pick 3. File Url. Also confirm Specify File Name and Specify File Extension are mapped to the PDF4me Step 3 outputs, not hardcoded.
Want a standalone QR slip without a source invoice
Skip Step 2 (Find File). In Step 3, leave File and File URL empty and the action returns a standalone Swiss QR-bill PDF.
No. The PDF4me Create Swiss QR Bill action bundles QR-code generation, the QR-bill fonts (Liberation Sans), mod-10 reference math, and the Swiss Payment Standards layout. Configure the fields, publish the Zap, and the output is a Swiss-compliant PDF.
What is the difference between QRR, SCOR, and NON references?+
QRR is the Swiss 27-digit numeric reference with a mod-10 check digit; it requires a QR-IBAN. SCOR is the international ISO 11649 creditor reference; it works with a standard IBAN. NON means no reference is shown on the slip. useful for ad-hoc one-off payments where the debtor adds their own reference at payment time.
Can I generate a Swiss QR-bill without an existing PDF invoice?+
Yes. Skip Step 2 (Find File). In Step 3, leave File and File URL empty and the action returns a standalone Swiss QR-bill PDF (just the payment slip, no invoice body).
My IBAN starts with DE / FR / IT. can I still use this?+
No. Swiss QR-bills are scoped to CH and LI IBANs only. For European SEPA payments with non-Swiss IBANs, use the Create EPC QR Code action instead.
Address Type S vs K. which one should I pick?+
S (Structured) is the modern default: Postal Code and City go in separate fields; Address Line 1/2 carries the street. K (Combined) puts the full address in two free-text Address Line fields and ignores Postal Code/City. New integrations should use S unless you are importing legacy data that does not separate postal code and city.
Does the output PDF work with mobile banking apps?+
Yes. Every Swiss bank app that supports payments via QR-bill (which is all of them since 2022) can scan the output to pre-fill the payment form. Test by opening UBS, PostFinance, Raiffeisen, or any Swiss banking app and scanning the QR code on the printed or on-screen slip.
How do I change where the QR-bill page lands?+
Set paging Options. first puts the slip as the new page 1 of the output PDF, last appends it to the end, or pass a 1-based page number to insert it at that position. Page indexing starts at 1.
Same scenario in n8n, Make, or Power Automate?+
Yes. The same PDF4me Create Swiss QR Bill action is available on all four platforms with identical parameters. See the cross-platform comparison at the bottom of the Create Swiss QR Bill action page.
